X Bubbler: May 2015

Friday, May 15, 2015

I'll be back

I have many more math blog posts planned, but I feel a little tired, so let's take a few more months off, please?
See you in January 2016.
Meanwhile, you may read my books, explore past blog posts, and update your subscription.

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Addiction

Visual Capitalist

Mapped: America’s Favorite Dog Breed, By State - From Labradors to Chihuahuas, see the most popular dog breed in every U.S. state based on 1.2 million insurance records.
53 minutes ago
Maths, Nigeria

Top 81 Students Emerge in InterswitchSPAK National Science Competition, from over ... - ... *Mathematics* (STEM) competition for senior secondary school students across *Nigeria*. ... *Nigeria's* foremost platforms for identifying, nurturing ...
1 hour ago
Research News of Africa

Atomic Energy Authority hosts regional training course on animal nutrition - ... *African* Regional Cooperative Agreement for *Research*, Development and Training Related to Nuclear Science and Technology (AFRA). The two-week ...
2 hours ago
learning maths

Different Country *Maths* part 1 #usa #china #mathstricks - YouTube - ... 1 #usa #china #mathstricks. Different Country *Maths* part 1 #usa #china #mathstricks. 10K views · 7 hours ago ...more. *Learn* With Shakil. 44.5K.
2 hours ago
Science | The Atlantic

Prepare for Airplane Purgatory - The chances of getting stuck for hours in a grounded plane are soaring.
3 hours ago
Universities // Nigeria

45 students bag first class as Sokoto State *university* graduates 6000 New - ... *university* one of the leading institutions in *Nigeria*. Governor Ahmed Aliyu described the convocation as a significant milestone in the *university...
3 hours ago
geometry

*Geometry* Basics #rectangle #maths #education #*geometry* - YouTube - *Geometry* Basics #rectangle #maths #education #*geometry*.
5 hours ago
About Physicists

*Physicists* Pioneer Control of Molecular Rotation in Superfluid Helium - SSBCrack News - *Physicists* have made a significant breakthrough in the study of superfluids by developing a novel method to manipulate the rotation of molecules ...
5 hours ago
ESE

Microplastic pollution of natural wetlands by reclaimed water | *Environmental* Chemistry Letters - College of *Environmental Science and Engineering*, Hunan University, Changsha, 410082, China. Haojie Chen & Lingshi Yin. Key Laboratory of ...
6 hours ago
Varsity Online

Ethics and international affairs: in conversation with Joel Rosenthal - A conversation on ethics in international affairs, realism and rhetoric
7 hours ago
Science :: The Hindu

Gaganyaan mission: ISRO successfully conducts first SOLVE ground test - ISRO is developing a solid motor based SOLVE as a test platform to carry out Integrated Parachute Tests for validation of deceleration system of Gaganyaan’...
7 hours ago
the classroom

STEM *Africa* Fest Targets 25,000 More Young Innovators Across *Africa* - ... *classroom* theory. “STEM *Africa* Fest was created to respond to the growing need to make STEM education more accessible, practical and engaging for ...
9 hours ago
Education – Punch Newspapers

BOI electrifies 100 communities, connects 11,777 power users - The Bank of Industry (BOI) electrified over 100 communities and connected 11,777 new power users in 2025, highlighting its role in Nigeria’s energy access....
10 hours ago
ScienceDaily

NASA's Hubble spots a stellar sparkler for the Fourth of July - NASA's Hubble Space Telescope has captured a spectacular red, white, and blue view of one of the Milky Way's oldest star clusters to celebrate the nation's...
10 hours ago
Puzzling :: Stack Exchange

Longest path that can be drawn along state boundaries in contiguous US. - Today for a July 4th sign I was tracing out a map of the continental US with state boundaries. I first did the map in pencil and then, after a lot of rev...
11 hours ago
algebra

Linear *Algebra* Visualized Eigenvalues - YouTube - If you want to deeper Visualizing Linear *Algebra*: https://youtube.com/playlist?list=PLeXLRfNyx8UiZmj-qNTq9Us7wGZo_-ik-&si=JeN7Ojfin6wQGtxu #maths ...
11 hours ago
Puzzles

Restored 18th-century Cork mill with guest lodge hits the market for €675k - Irish Examiner - *PUZZLES* · WEATHER · Homepage · Property · Residential. Restored 18th-century Cork mill with guest lodge hits the market for €675k. Set on an acre of ...
13 hours ago
calculus

Understand Why d:dx lnx = 1:x #math #*calculus* #shorts - YouTube - In this video, you will explore one of the most important concepts in differential *calculus*: the derivative of the natural logarithm function.
13 hours ago
uni

Female Kogi varsity student earns first class degree at - The Sun *Nigeria* - degree from Prince Abubakar Audu *University* before proceeding to the *Nigerian* ... Get breaking *news*, exclusive stories, and live updates ...
13 hours ago
Science, Nigeria

*Nigeria* Pushes Stronger Port State Control In Africa For Safer Shipping - YouTube - *Nigeria* Pushes Stronger Port State Control In Africa For Safer Shipping ... Go to channel Math and *Science* · The DEEPEST Hole Ever Drilled... And ...
14 hours ago
African x Math(s)

Saâdaoui Congratulates the Algerian National Education Team Crowned First Place in the ... - ... their crowning with the first place in *Africa*, alongside the crowning of student Alaa Yahia with the title of "*African* Queen of *Mathematics*."
16 hours ago
My Engineers

Beyond Roads and Bridges: 57 Ways Civil Engineers and Technologists in Nigeria Can Build Wealth - Stuck in the road and bridge contract queue? Escape the congestion. Discover 57 profitable niches for Nigerian civil engineers to build real industry wealt...
19 hours ago
Science – News Ghana

Linda Ocloo Visits Flood Victims, Promises Hope and Recovery - NewsGhana, Latest Updates and Breaking News of Ghana, Prosper Kay, https://www.newsghana.com.gh/linda-ocloo-visits-flood-victims-promises-hope-and-recovery/...
19 hours ago
of robots

After spending more than a decade in early access, *robotic* survival game Scrap Mechanic ... - To those like me who aren't very good at *maths*, that's July 24th, a mere three weeks away. What 1.0 brings to the table, however, is shrouded in ...
21 hours ago
Published on arXiv

FaithMed trains LLMs to appraise medical evidence step by step | AI Weekly - A new *arxiv* preprint from Zhiyun Zhang, Liwen Sun, Xiang Qian and Chenyan Xiong argues that framing isn't enough for medicine, where the reasoning ...
23 hours ago
EarthPorn on reddit

Lake Towada, Japan [OC] [5184x3456] - [image: Lake Towada, Japan [OC] [5184x3456]] submitted by /u/sonderewander [link] [comments]
1 day ago
news :: maths today

The *Math* That Broke Reality (Einstein & Dirac) #physics #*maths* #foryou #einsteinring - YouTube - Go to channel *Today* in the Space World. James Webb Just Saw Pluto for The First Time — And It's Horrifying. *Today* in the Space World. New. 54K views.
1 day ago
Popular Science

The American revolutionaries who popularized science in the early United States - Benjamin Franklin and other citizen scientists are core parts of the American experiment. The post The American revolutionaries who popularized science i...
1 day ago
Space.com

What did the night sky look like on the 1st Independence Day 250 years ago? - As the U.S. celebrates its 250th birthday, here's what Benjamin Franklin and other colonists would have seen when they looked up on July 4, 1776.
1 day ago
Education :: South China Morning Post

Hong Kong’s third medical school hires 300 teachers, expects to raise intake to 200 - Hong Kong’s third medical school has recruited about 300 teachers and expects its annual student intake to eventually rise from 50 to more than 200, its de...
1 day ago
Science News :: Economic Times :: India Times

Indian scientists recreate key human placenta functions on a chip - Indian researchers have unveiled a groundbreaking "placenta-on-chip" technology, a lab-grown model replicating crucial functions of the human placenta. Thi...
1 day ago
Indian Institutes of Technology

The Empty Classroom Behind *India's* Knowledge Superpower Dream - The Morning Voice - As of early 2026, nearly 38% of sanctioned faculty positions across *IITs* remain vacant, with institutions such as *IIT* Kharagpur reportedly operating ...
1 day ago
Gaming x Education

Hands-On: The Castle Turns STEM *Education* Into A VR Puzzle Experience - UploadVR - It plays out as a series of story-driven tasks, but unlike a traditional *game*, Kupferman narrates directions on how to make repairs and explains the ...
1 day ago
Owlcation

Orange Butterfly Identification: 29 Common Species (With Photos) - Orange is one of nature's most effective warning colors, and butterflies have mastered it. From the iconic Monarch to the easily overlooked Pearl Crescent,...
1 day ago
History of Science and Mathematics :: Stack Exchange

What about "iff"? - What is the earliest documented use of "iff" in the mathematical literature? This question is a sequel to my earlier question Just if for iff or if and o...
1 day ago
IEEE Spectrum

IEEE’s Global Museum Brings Engineering History to You - Many IEEE members who collect historical engineering artifacts often offer them to the IEEE History and Heritage group, which includes the IEEE History C...
1 day ago
Inderscience news

Speak up! Closing the cultural gap in education - A systematic review of research on intercultural communication in higher education finds that cultural “power distance”, which is the extent to which peo...
1 day ago
Terence Tao

A digestion of unit distance constructions - Suppose that one has a set of points in the plane, which we will think of as the complex plane . Let denote the number of unit distances determined by thes...
1 day ago
DW Environment

Free electricity in Australia, and the week's other eco wins - Germans save an ancient woodland from coal mining, Australia gives away surplus solar power, and how one city became the world's best place for cyclists?
2 days ago
Physics World

National Science Foundation’s X-Labs initiative draws fire as ‘terrible idea’ - Criticism comes from former presidential science adviser and NSF director Neal Lane The post National Science Foundation’s X-Labs initiative draws fire a...
2 days ago
Ethereum for Beginners

What is the true quantifier of Success for Ethereum? - [image: What is the true quantifier of Success for Ethereum?] submitted by /u/ChangeNOW_Community [link] [comments]
2 days ago
The PIE News

Why sustainability is no longer a specialist skill - As industries face rapid environmental and technological shifts, Pallavi Sharma explores how workforce transformation is reshaping higher education and l...
2 days ago
Learning Mathematics

Division #division #shorts #*maths* - YouTube - Division #division #shorts #maths. 3 views · 22 minutes ago ...more. *Learning Math* with Fun. 97.9K. Subscribe.
2 days ago
Education // Nigeria

Resetting *Nigeria's* Digital *Education* Data Policy - LEADERSHIP Newspapers - For decades, one of the most persistent criticisms levelled against *Nigeria's education* sector has not been a lack of adequate planning, but a lack of ...
2 days ago
mathematics

#*mathematics* - YouTube - This content isn't available. #*mathematics*. @rudrasharma5328No likesNo views14 minutes ago more. Subscribe. Comments. Comment.
2 days ago
Education on reddit

Dica de app para estudo. - Gostaria de deixar uma dica de um app para Android voltado para ajudar na educação através de quizes. O App é 100% gratuito e ajuda muito o estudo para t...
2 days ago
PODCAST :: The Naked Scientists

Children's mental health, and mapping bilingual brains - Coming up: England's mental health services are reportedly in "crisis", with over 1 million children referred. What is driving the uptick? Plus, new resear...
2 days ago
Nature Biotechnology

Author Correction: Improved RNA base editing with guide RNAs mimicking highly edited endogenous ADAR substrates -
2 days ago
Education in Africa

UNICEF Eastern and Southern *Africa* Region Humanitarian Situation Report No.2 (End of ... - Situation Report in English on Angola and 14 other countries about Coordination, *Education*, Drought, Epidemic and more; published on 2 Jul 2026 by ...
2 days ago
Science Teachers on reddit

Science Fair for Middle School Students - Hello Science Teachers, I am a junior at High School. I have noticed that the Science Fair sometimes has a negative perception at the Middle School level...
2 days ago
Science, Africa

Kenya needs to invest in *science* and research | Daily Nation - Your premium access has ended, but the best of Nation.*Africa* is still within reach. ... *Science*, Research and Innovation Synergy Blueprint, a ...
2 days ago
Showerthoughts

Bohemian Rhapsody and Schindlers List take place in the same Cinematic Universe. - submitted by /u/DanFntastic [link] [comments]
2 days ago
About Mathematicians

'Please try again at the next World Cup': Neymar fires back at *mathematician's* ... - Operation Sports - Neymar went on X to challenge *mathematician* Joachim Klement after Brazil earned a spot in the round of 16. The Brazilian star posted a direct ...
2 days ago
Science: Current Issue

A key Arctic science outpost finds itself tangled in a geopolitical web - Svalbard is warming faster than almost anywhere on Earth, but security concerns are tightening access to its glaciers, fjords, and sea floor
2 days ago
Health :: Dutch News

Almost 500 more deaths recorded due to extreme heat - Around 480 more people died than expected during last week’s heatwave, according to a first estimate from the public health...
2 days ago
About Scientists

Report calls for focused support to stem the loss of physician-*scientists* - VUMC News - Physician-*scientists*, who are dually trained in clinical medicine and scientific investigation, are uniquely qualified to identify solutions to ...
2 days ago
Entomology Today

Researchers Zero In On Potential Natural Enemy of Spotted Lanternfly - [image: A close-up image of a black wasp with transparent wings, long legs, and antennae, positioned on a light, textured surface.] This post Researchers Z...
2 days ago
MIT News

Lerna Ekmekcioglu named head of MIT's History Section - A faculty member since 2011, Ekmekcioglu examines how communities survive, adapt, remember, and make claims on justice under difficult political conditions.
2 days ago
Mathematics Educators :: Stack Exchange

Should this operation be described as "reducing the numerator"? - Suppose that I want to give the student an expression like this one... [image: enter image description here] and receive as his answer an equivalent expr...
2 days ago
Udacity

The Claude Certified Architect Exam, Explained by Someone Who Passed It - Last Updated on July 2, 2026 Every question on the Claude Certified Architect exam is a system design scenario: here’s the situation, here are a few ways t...
2 days ago
Quanta Magazine

Astrophysicists Puzzle Over Webb’s New Universe - Faced with observations of early black holes and galaxies that weren’t expected to exist, scientists have come up with a wealth of new theories to explain ...
3 days ago
Citizen Science

Hungry bacteria and a new way to scale up data - YaleNews - ... Science address, which was given by National Academy of Sciences ... *citizen scientists* — can engage directly with the public,” Ogbunu said.
3 days ago
TechCabal

Catalyst Fund completes $30 million second close to back Africa’s climate-tech startups - For Catalyst Fund, investing in climate technology has evolved from being impact-focused as the sector proves it can deliver both commercial returns and me...
3 days ago
FutureLearn

Socio-cultural aspects of environment - [image: Young male farmer with a laptop computer in a greenhouse conducting research. Okayama, Japan. March 2016]Explore how shifting demographics, cultura...
3 days ago
Oxford Internet Institute

Keeping Europe’s Technological Choices Open - In an age of AI chokepoints, Europe’s choices will depend on the capacities it builds now. The OII's Johanna Ballesteros and TUM's DR Nicklas Berild Lundb...
3 days ago
Science | The Guardian

Statins helping people with obesity match those of healthy weight on key metrics, study finds - Differences in unhealthy cholesterol levels and blood pressure found to have ‘narrowed or disappeared’ in over-40s Many adults living with obesity have “...
3 days ago
Math visualized

Magnus Effect 2D CFD Visualization - submitted by /u/Fluffy-Selection2940 [link] [comments]
3 days ago
ICTworks

Hidden Climate Crisis Destroying Software Developer Productivity - The development community is obsessing over the wrong climate threat. While everyone debates if data centers are causing rising temperatures, a groundbre...
3 days ago
math: optimization and control on arXiv.org

A Priori Integral Persistent Excitation in Conservative Polynomial ODEs with Higher-Order Interactions - arXiv:2607.00091v1 Announce Type: new Abstract: The paper proposes an approach for verifying integral persistent excitation, which is important in problems...
3 days ago
all the classrooms

From *Classroom* to Screen: Enhancing Medical Faculty Competencies With Video-Editing Proficiency - Introduction The growing use of digital technologies in medical education has increased the demand for faculty proficiency in video editing and ...
3 days ago
Mathematics on reddit

Hard Calculus With Analytical Geometry Application Books? - My calculus bc teacher gives super difficult tests. They are difficult because of very tricky application problems (like physics, engineering, etc), larg...
3 days ago
Citizen Science

Wild Encounters - Ballinger Publishing - One of its most popular initiatives is the monthly Trash Bash, a volunteer-driven beach cleanup and *citizen science* program held on the last Saturday ...
3 days ago
Education – IT News Afr

10 Tech Skills on South Africa’s Critical Skills List - South Africa continues to face shortages in key technology roles, creating opportunities for qualified foreign professionals to apply for a Critical Skills...
3 days ago
World Economic Forum | Agenda | Education and Skills

Beyond access: Why AI literacy will define the future - A new digital divide is emerging between those who consume AI and those who understand it.
4 days ago
About Intelligence

German *intelligence* services consider the far right a danger to democracy - EL PAÍS English - ... *intelligence* service. “Germany is under pressure,” Interior Minister ... *intelligence* is increasingly being used to spread extremist ideologies.
4 days ago
Physics :: Stack Exchange

How do ceramic and metallic window films differ in blocking IR radiation without creating a Faraday cage effect? - I am researching the physics behind high-performance window tinting films, specifically comparing nano-ceramic films (like Global/CeraMAX) and advanced m...
4 days ago
Community :: Mathematical Societies

Appointment of Regius Professor of *Mathematics* in the University of Oxford: 1 July 2026 - He has received numerous prizes including the Whitehead Prize from the London *Mathematical Society* in 2015, the European *Mathematical Society* ...
4 days ago
Tech & Learning

Edtech Show & Tell July 2026: ISTELive Edition - New edtech products that have caught our attention this month
4 days ago
The Aperiodical

Double Maths First Thing: Issue 5F - Double Maths First Thing is apparently abelian. Hello! My name is Colin and I am a mathematician on a mission to spread joy and delight in doing maths. Tod...
4 days ago
MindShift

Key to Helping Boys in School: Make Them Feel Safe to be Themselves - Experts say that programming to boost belonging and offer more social-emotional support for boys may be one key to closing the academic gender gap.
4 days ago
EdSurge Articles

Podcast: Can an Algorithm Replace a Teacher’s Instinct? - Two teachers learn what happens when they trust a tool to solve a problem.
4 days ago
Journal of STEM Outreach

MYHealth Impact Projects: A Mixed Methods Evaluation of an Online Research Training Program for Adolescents - We assess engagement and changes in researcher identity and self-efficacy, science motivation, and science literacy in participants of the MYHealth Impact ...
4 days ago
TechTalks

How the AI arms race moved from smart models to full-stack infrastructure - A breakdown of how OpenAI, Nvidia, Google, and Amazon are shifting their development strategies to capture value across every layer of the tech stack. T...
4 days ago
Science | dw.com

Swift Boost Mission: an opportunity for science and defense - Instead of letting a 22-year-old space telescope fall to Earth, NASA wants to rescue the Neil Gehrels Swift Observatory with a robotic spacecraft designed ...
4 days ago
Science + Technology – The Conversation

The world has the science to transform food systems. The next frontier is scaling it - Solutions for food systems exist; scaling them is where the challenge lies.
5 days ago
life liberty happiness

Why don't you say something, say something 🎶 - When there's no internet, you start to see that you can get a lot done, like all those old (dusty) hobbies.In other news, children's shampoo is the simple ...
5 days ago
Environment + Energy – The Conversation

South Africa’s move to renewable power is complex, but clearing 5 bottlenecks would speed it up - South Africa is struggling to move to renewable energy because of: Eskom’s dominance, weak planning, a poor grid, failing municipal networks and unused solar.
5 days ago
Proc. Natl. Acad. Sci. USA: Most-Read Full-Text Articles

In This Issue - Proceedings of the National Academy of Sciences, Volume 123, Issue 26, June 2026.
5 days ago
Introvert, Dear

Feel Like You Never Have Anything to Talk About? Try This - My dad’s best conversation advice was also his strangest — but it was perfect for quiet introverts. The post Feel Like You Never Have Anything to Talk Ab...
6 days ago
Science News :: LeMonde

French research thrown into turmoil by a multifaceted crisis - France's scientific community faces a host of challenges, from dwindling financial resources, ideological attacks and the emergence of artificial intellige...
6 days ago
Education :: Dutch News

FvD gets round rules to establish its own school in Almere - A school set up by the far right political party Forum voor Democratie has been able to get government funding...
1 week ago
TED-Ed videos

How a broken heart affects your body - Roni Shanoada -
1 week ago
Hubble Telescope Picture of the Week

Science Release: Hubble details early galaxy transforming neighbourhood - [image: Galactic pioneer MXDFz4.4 (annotated Hubble and Webb image)]Astronomers using the NASA/ESA Hubble Space Telescope have found something they never e...
1 week ago
Education – The Conversation

Funding boosts postgraduate student success – South African study measures how - There’s a case for greater investment in support for postgraduate education.
1 week ago
Health + Medicine – The Conversation

Vaccine hesitancy can’t be boiled down to a single factor: what we learnt in South Africa and Brazil - Different social realities lead to different forms of vaccine hesitancy.
2 weeks ago
Healthcare – IT News Africa

SA Payments Platform Expands into Primary Care with Medicross - South African payments platform, PayJustNow, will be available at Netcare Medicross medical and dental centers from 18 May. Giving patients a new way to ma...
2 weeks ago
Stephen Wolfram Blog

Launching Version 15 of Wolfram Language & Mathematica: Built-in (Useful) AI & Lots of New Core Functionality - June 23, 1988 is when we launched Version 1.0 of Mathematica. Today—almost 38 years later—we’re launching Version 15 of what—in recognition of how far it’s...
2 weeks ago
mms.mathnet.ru

Russian mathematician Mikhail Verbitsky resists extradition after Armenia arrest - He earned a mathematics degree from the Independent University of *Moscow* and received his Ph.D. ... The French *Mathematical Society* also issued a forma...
2 weeks ago
Chalkdust

Chalkdust dissertation prize 2026 - Your chance to get your work published as a Chalkdust article---read on to find out more! The post Chalkdust dissertation prize 2026 appeared first on Ch...
2 weeks ago
Al-Fanar Media

Mr Punter Casino: Szybkie Wygrane na Spin i Ekspresowa Gra - 1. Puls Szybkiej Sesji Gdy ekran się rozświetla, pierwszą rzeczą, którą zauważasz, jest rytm bębnów, odgłos tasowania kart i natychmiastowa reakcja, która ...
2 weeks ago
RoboticsBiz

Distributed systems powering content access on Z-Library official domain - Access to books has changed in quiet yet deep ways. Shelves once held the world in fixed form. Now content flows across networks with ease. Z-Library sta...
3 weeks ago
Math Mama Writes...

Book Progress - I'm working on removing anything unnecessary from *Althea and the Mysteries of Calculus*. So far I've only removed 15 pages. At that rate, it would t...
4 weeks ago
Team4Tech

Celebrating Global Volunteer Month by Generating Engagement Solutions for an Indian NGO - In April, Team4Tech celebrated Global Volunteer Month with a fast-paced, one-day Innovate for Impact event. Our expert facilitators led employee voluntee...
5 weeks ago
The Trendy Science Teacher

Facial Reconstruction: A Project for the Forensics Classroom - There are some projects that students remember long after the school year ends, and for my forensic anthropology unit, this facial reconstruction activit...
5 weeks ago
Education – Vanguard News

NANS, others flay FG over ‘irrelevant’ course remarks - By Ndigwe Ifunanya The Federal Government’s plan to phase out university courses considered irrelevant to the national economy has brought about criticis...
1 month ago
Gowers's Weblog

A recent experience with ChatGPT 5.5 Pro - We are all having to keep revising upwards our assessments of the mathematical capabilities of large language models. I have just made a fairly large revis...
1 month ago
plus.maths.org

How understanding risk empowers communities - Weighing up risks is something we have to do every day and sometimes the stakes are high. Find out what to keep in mind when doing so!
2 months ago
Education | The Atlantic

A Mediocre Public-School Education for Just $40,000 a Pupil - How New York City’s education budget became an untouchable money pit
2 months ago
Coursera Blog

Coursera Expands Job-Ready Learning with New University and Industry Programs - Today I am excited to announce the launch of several new Specializations and courses from our university and industry partners that help learners integra...
2 months ago
The polymath blog - Collaborative advanced maths

Polymath News and AI - A post over “Combinatorics and More” describes Nissan Hajaj’s proposal to combine AI with polymath projects. Together with Nissan Hajaj and Ido Kaminer we ...
3 months ago
Ancientfoods

Happy April Fools Day 2026 - Hope you enjoy this as much as I do..
3 months ago
Drug Target Review

From fragments to maps: scaling drug–target interaction data - Most drug–target data were never designed to be compared at scale. Pharmome mapping takes a different approach, building a shared dataset intended to suppo...
3 months ago
AMS New Books

Linear Algebra, Matrices, and Their Applications - [image: CONM 833] Shaun Michael Fallat, Surender K. Jain, Manjunatha Prasad Karantha, Stephen James Kirkland and T. S. S. R. K. Rao, editors. American Ma...
4 months ago
The Gradient

After Orthogonality: Virtue-Ethical Agency and AI Alignment - Preface This essay argues that rational people don’t have goals, and that rational AIs shouldn’t have goals. Human actions are rational not because we dir...
4 months ago
Space in Africa

Eutelsat Group Records EUR 33.2 Million in Revenue from Africa in H1 2025-26 - When Eutelsat Group reported EUR 33.2 million (USD 38.4 million) in African revenue for H1 FY2025-26 (a 40.8% decline from […] The post Eutelsat Group Re...
4 months ago
Space in Africa

Eutelsat Group Records EUR 33.2 Million in Revenue from Africa in H1 2025-26 - When Eutelsat Group reported EUR 33.2 million (USD 38.4 million) in African revenue for H1 FY2025-26 (a 40.8% decline from […] The post Eutelsat Group Re...
4 months ago
symmetry magazine

Muons: Emblems of discovery - Once a surprise to physicists, these particles are useful tools inside and outside the realm of particle physics.
5 months ago
Health – Observer

The Longevity Gap: How Aging Research Leaves Women Behind - Priyanka Jain, co-founder and CEO of Evvy, and Kayla Barnes-Lentz, a leading expert in female longevity, examine how today’s longevity movement remains fun...
5 months ago
Analytics India Magazine

From OpenAI to Groq, 6 VC Trends That Captured AI Funding Gold Rush of 2025 - Global investment in AI reached $202.3 billion by Q3 2025, a 75% year-on-year increase. The post From OpenAI to Groq, 6 VC Trends That Captured AI Fundin...
6 months ago
AMS News

Taylor to Receive 2026 Steele Prize for Mathematical Exposition - [image: Michael E. Taylor in a green shirt] Michael E. Taylor Michael E. Taylor, William R. Kenan Jr. Professor of Mathematics emeritus, University of Nor...
6 months ago
TechCrunch

How I Get Free Traffic from ChatGPT in 2025 (AIO vs SEO) - Three weeks ago, I tested something that completely changed how I think about organic traffic. I opened ChatGPT and asked a simple question: "What's the ...
7 months ago
Blog | Intellectual Mathematics

Netz’s false claims about Kuhn - Reviel Netz, in his new book Why the Ancient Greeks Matter, Cambridge University Press, 2025, goes out of his way to frame half the book as a refutation of...
7 months ago
India.com :: Science

Who was first human to fly in space? how was Vostok 1’s journey beyond Earth? - Gagarin's success made him an international hero and a symbol of the Soviet Union's achievements in space exploration.
9 months ago
Calculus blog :: teachers and students

Past AP Exams - Recently, the College Board removed all the past AP Calculus exams dating back to 1998. This included free-0response questions and full exam with multiple-...
9 months ago
Continuous Everywhere but Differentiable Nowhere

Embroidering an aperiodic tiling - I started a new math art project today and just couldn’t stop. Basically I’m dreading going back to school soon, but didn’t want to mope all day and waste ...
10 months ago
The Chronic Engineer

Bow of my pains - Those arrows that impale you Spring from the bow of my pains If only I could pause my business And sit like a tramp in the rain To loosen that very taut stri...
10 months ago
Reflections of a High School Math Teacher

Tier Your Discipline Note #3 to My Son who is a New Teacher - Dear Son, As you start out as a new teacher, discipline is important. Be consistent and be slow at any escalations. Be up front with how you plan to di...
11 months ago
Divisible by 3 [Andrew Stadel]

NEW SITE: AndrewStadel.com - Hi everyone, I'm kicking off the next chapter of being a math educator at andrewstadel.com I'm currently teaching secondary math at a project based lear...
11 months ago
Watch The Yard

Sigma Gamma Rho’s Tonya Williams Inducted into Canada’s Walk of Fame - Tonya Williams, actress, producer, activist, and proud member of Sigma Gamma Rho Sorority, Inc., has officially been inducted into Canada’s Walk of Fame,...
1 year ago
African Institute for Mathematical Sciences

AIMS Celebrates Renewed Funding for the University of Tübingen’s Cluster of Excellence in Machine Learning - The African Institute for Mathematical Sciences (AIMS) is delighted to share the exciting news that the Cluster of Excellence “Machine Learning: New Perspe...
1 year ago
Up Naira ... $weet '16

One dream ends - I asked AI to make a flag. (Second attempt) *Twenty years ago*, I was living in California, missing Nigeria, and so I created this blog, UpNaira, my s...
1 year ago
Facebook Research

Blog Post Test - An update from Meta Comms regarding UX research
1 year ago
SciStarter

SciStarter Celebrates 75 Years of the National Science Foundation with Nationwide Citizen Science and STEM Events - Interactive NSF STEM Day Events to Spotlight SciStarter and Science Near Me For Immediate Release– The U.S. National Science Foundation (NSF) marks its 7...
1 year ago
IBM THINK Blog

Preparing for the defence of the Realm - In light of current conflicts, the UK is now faced with real-world military decisions that will affect our immediate future. Ed Gillett and Col Chamber...
1 year ago
AMS Feature Column

What's the 411? -
1 year ago
Mathematical Moments :: AMS

Tapering AI Limits with Mathematcial Formalization - Dr. Alex Best, of Harmonic discusses AI's struggles with technical and ethical limitations like uninterpretable methods and a lack of diverse datasets make...
1 year ago
Piekniewski's blog

Singularity missed - Every now and then in the discussions of AI/AGI and what not comes the central figure of that entire intellectual movement - Ray Kurzweil. And with him i...
1 year ago
Howard University News

Ready for a Homecoming Anniversary 100 Years in the Making - Ready for a Homecoming Anniversary 100 Years in the Making Cedric.Mobley Tue, 10/08/2024 - 11:51 5 minutes
1 year ago
Educational Technology and Mobile Learning

Top Learn to Draw YouTube Channels - If you are looking for handy resources to help your kids and students learn to draw, the collection below has you covered. In it, I featured a carefully co...
1 year ago
Fractus Learning

The Future of Injection Molding: How Nicolet Plastics and Mantle 3D Is Accelerating Tooling Innovation - The injection molding industry is on the cusp of significant transformation, driven by the collaborative efforts of companies like Nicolet Plastics and Man...
1 year ago
Mathematics Learning

20 ideas of using Number cards - 20 ideas of using Number cards #rashkathmath #mathematics #math Number cards from 1 to 20 can be used for a variety of educational and recreational p...
1 year ago
SIAM Research Notes

Using k-mer Analysis to Understand Bacterial Genome Data - By Lina Sorg The DNA of all living species is comprised of genetic information known as genomes, which are written as sequences of nucleotide bases. Biolog...
1 year ago
SIAM Careers

Self-assessment and Personalized Projects in Math Classes Align Grading with Educational Values - By Jillian Kunze Math teachers generally hope that their students will develop skills in logic, reading, technology, research, and creativity, and grow an ...
1 year ago
SIAM News

SIAM Unwrapped - July 2024 - ...
1 year ago
Science - The Huffington Post

So, You Looked At The Eclipse Without Glasses. Are Your Eyes Doomed? - Don't ignore these subtle symptoms that could be signs of serious eye damage.
2 years ago
Education - The Huffington Post

'It's Been Devastating': A Q&A With The Top Librarian Fighting The GOP's Book Bans - "The weaponization of libraries ... is a bludgeon that’s scaring people everywhere," said American Library Association President Emily Drabinski.
2 years ago
Science is Beauty

😎 -
2 years ago
Google Research Blog

Generative AI to quantify uncertainty in weather forecasting - Posted by Lizao (Larry) Li, Software Engineer, and Rob Carver, Research Scientist, Google Research Accurate weather forecasts can have a direct impact on ...
2 years ago
Teen - The Huffington Post

New Study Reveals The 1 Simple, Free Activity That Can Improve Mental Health In Minutes - And the best part is, it's available wherever you live.
2 years ago
TienPhong :: Education :: News

Vietnamese student designs English-Vietnamese communication gloves for the hearing-impaired - With the help of artificial intelligence (AI), an 11th grade student from Quang Tri Province, north-central Vietnam has designed gloves that can help tra...
2 years ago
LinkedIn Engineering

Improving Recruiting Efficiency with a Hybrid Bulk Data Processing Framework - Co- Authors: Aditya Hedge and Saumi Bandyopadhyay 2022 was a year driven by change for the Talent Acquisition industry, with nearly 50k company mergers and...
2 years ago
Nick Higham

What Is the Spectral Radius of a Matrix? - The spectral radius of a square matrix is the largest absolute value of any eigenvalue of : For Hermitian matrices (or more generally normal matrices, thos...
2 years ago
notes on Ethereum by Vitalik Buterin

My techno-optimism -
2 years ago
Caltech Letters

We Do Our Homework: Caltech Graduate Students and Postdocs Should Form a Union - Courtesy of C/GPU *Viewpoint articles are a vehicle for members of the Caltech community to express their opinions on issues surrounding the interface of...
2 years ago
Free Technology for Teachers

Seven Mind Mapping Tools to Try This Year - Earlier this week a reader emailed me to ask for my suggestions for online mind mapping tools for her students to use this fall. My preference is often to...
2 years ago
opencalculus

opencalculus has moved to activecalculus.org - You can now find all previous posts — and, more importantly, all future posts — for this blog at https://activecalculus.org/blog/.
2 years ago
Running a Math Club: My Experiences

Two Hinged Triangle Geometry Walk Through - Setup Its time for another geometry walkthrough motivated this week by this interesting problem from James Tanton. "Two isosceles right triangles are hi...
2 years ago
I Speak Math

Mathstodon Prompt 4 – Let’s Share and DO MATH Today! - Today, my math peeps, we’re going to be sharing and maybe doing math! Is there a problem that you love having your kids work on? A favorite problem that ev...
2 years ago
On Teaching and Learning Mathematics

Three Mathematical Cultures: What Can We Learn? - Three Mathematical Cultures: What Can We Learn? Mark Saul July 2023 Everyone needs mathematics. It is the heavy industry of scientific development, the un...
2 years ago
Co-Creation Hub Nigeria

- Play Free Slot Machines Online and Make Money If you are looking to find online slot games for free, there are many options available to you. You can sea...
3 years ago
C. K. Raju's Blog

Ambedkar vs Periyar and conflating caste with race - My recent tweets (1) In the context of the foolish statement by the President of the Indian History Congress that Veda-s were created by Aryans who came fr...
3 years ago
X Bubbler

It's time... - but don't go away. Keep up with my other blogs. Read my books. Stay mathy. ✌
3 years ago
Learning with 'e's

War Child - It has been quite a while since I last posted anything on this blog. I guess it's the same for many folk right now, what with all that's been going on i...
4 years ago
The Earth Story

wicks-photo:Manly Beacon Trail Death Valley National Park - wicks-photo: Manly Beacon Trail Death Valley National Park
4 years ago
The Center of Math Blog

International Women's Day 2022 - Happy International Women's Day 2022. Let's take a look at some of the most influential mathematicians in history. *Hypatia* Despite there not...
4 years ago
The Anticareerist

Daftar Situs Judi Slot Online Terpercaya No 1 Indonesia - Content Game Judi Online Slot Gacor Jackpot Terbesar Hari Ini Pragmatic88 Game Slot Online Asian Fantasy Hal Positif Dalam Permainan Slot Online Akses Herc...
4 years ago
Axios

The U.K. just created a huge marine sanctuary in the remote South Atlantic - The waters around the remote inhabited island of Tristan da Cunha in the South Atlantic are set to become the world's fourth-largest marine sanctuary. *...
4 years ago
Ri :: Royal Institution

Ri Wrapped: 10 most-watched science talks of 2021 - Check out the most popular talks on neuroscience, physics, biology, and more.
4 years ago
inclusion/exclusion

Failing on its own terms - Mathematics is unreasonably effective. In several ways. And that’s dangerous. I am always surprised by the elegance of the Power Rule from Calculus. Humans...
4 years ago
Beyond Reviews: Inside MathSciNet

Where to send a paper - Suppose you have just written your first paper in an area and now you want to figure out where to send it. Maybe it’s your first paper ever. (If so, cong...
4 years ago
AMS Grad Blog

You should have a website (and it doesn’t have to be hard) - Some months ago, a conversation among graduate students at Emory turned to the topic of updating websites. A few of us had yet to make one, so I joked that...
4 years ago
nature.com blogs

Interactions: Ghina M. Halabi - Ghina M. Halabi is an astrophysicist and social entrepreneur, whose work lies at the intersection of science, entrepreneurship and education. During her Ph...
4 years ago
Capital Currents

Hiatus - Dear readers, I took this position as the Director of Government Relations in January of 2017 and my first blog posted shortly thereafter. I love researchi...
4 years ago
e-Mentoring Network

How to apply to and thrive in quantitative biology REUs - By Annamarie Leske and John T. Nardini Every summer, many undergraduate students spend 8 weeks conducting projects as part of a Research Experience for Und...
4 years ago
Indigenus

Nature India moves to nature.com - Nature India is now on nature.com. It is a return to where it all began for this regional portal of Nature Portfolio serving the scientific community of th...
4 years ago
Caltech student blog

We've Moved! - Hello everyone! Typepad has treated us well, but we've moved to https://caltechadmissions.blog. You'll find many of our old and new stories there. See you ...
4 years ago
dy/dan

Area Man Who Talks a Lot About Teaching Teaches His First Full Day in >10 Years - I have taught demo and observational classes regularly since I left full-time teaching but yesterday was the first time I taught every class for the day. L...
4 years ago
Education – The Nation Nigeria

Communities urged to seek peaceful resolution to farmers, herders clashes - Communities in the country have been advised to explore peaceful methods adopted by Otukpo in Benue State to curb farmers/herders clashes. According to a N...
4 years ago
Science Editors' Choice

Separating the stages of germination -
4 years ago
Traveling Thru History

10 Most Instagrammable Sites in Cambodia - Cambodia is full of amazing and beautiful sites. If you're looking for places to wow your followers, check out the most Instagrammable sites in Cambodia....
5 years ago
PhD + epsilon

TMI - Note: This is only one instance of students sharing I intend to discuss. In particular, coming up in future months are “mandatory reporting” instances, whi...
5 years ago
Blog on math blogs

iRashida: A Tour - iRashida, is a blog written by Rashida Hakim, a junior computer science student at Caltech, where she shares “problems and ponderings in physics and math, ...
5 years ago
Aerospace Engineering Blog

Podcast Ep. #49 – 9T Labs is Producing High-Performance Composite Materials Through 3D Printing - Martin Eichenhofer is the CEO & co-founder of 9T Labs, a company that was spun out of ETH Zürich in Switzerland. The company specialises in providing softw...
5 years ago
PhD Talk

Editorial: Diagnostic and Proof Load Tests on Bridges - I recenlty published an editorial for the jounal Frontiers in the Built Environment: Bridge Engineering on the topic "Diagnostic and Proof Load Tests on ...
5 years ago
edX Blog

Top Computer Science Careers and Skills & 10 Programs to Match - Demand for computer science roles has been rising for years. Under the lens of the pandemic, opportunities sharpen focus specifically in areas that help ...
5 years ago
Udemy Blog

CS YOU – Enabling Equal Opportunities in Customer Success - Three years ago, Sasha Green wasn’t expecting to get an email that changed her life, but she sure did need it. “I had hit a low point and desperately neede...
5 years ago
Math = Love

Monday Must Reads: Volume 66 - It's Monday! For my school, that means it's a distance learning drill day. We are face-to-face Tuesday through Friday. Each Monday, we have a distance lear...
5 years ago
Science and Research :: South China Morning Post

HKEX to surpass Nasdaq as king of biotech IPOs in 5 to 10 years, CEO says - Hong Kong will surpass the Nasdaq as the world’s largest biotechnology stock trading and fundraising centre within the next five to 10 years as Chinese sci...
5 years ago
ACM SIGGRAPH News

South African Author and Illustrator Trevor Romain to Keynote ACM SIGGRAPH Diversity and Inclusion Summit at SIGGRAPH 2020 - FOR IMMEDIATE RELEASE 7 August 2020 CHICAGO — As the SIGGRAPH 2020 North America conference goes to a virtual format starting on 17 August, 2020, the 3r...
5 years ago
Krissy Venosdale

Mini You Animation with Keynote - Put a little personal touch on your tutorial videos or just surprise students with a massive bobble-head version of yourself on their screens. Resources: A...
5 years ago
AMS News +

Just Equations Blog: A Tour -
6 years ago
GuardianTeach

Plans to reopen English primary schools before summer in disarray theguardian.com/education/2020… - Plans to reopen English primary schools before summer in disarray theguardian.com/education/2020…
6 years ago
Mother Nature Network

Forest products help power local economies - Billions of dollars and hundreds of thousands of jobs help weather tough times.
6 years ago
Math and Multimedia

Feeling stressed? Meditation apps see surge in group relaxation. - Feeling stressed? Meditation apps see surge in group relaxation. 22 April, 2020 | By Rachel Lerman Deep breath in. Many of us are stressed and trapped at...
6 years ago
Cosmos Magazine

Early disc galaxy puts theories in a spin - It’s huge and distant, so how did it form?
6 years ago
SpringerOpen blog

ICMNS 2020 – Digital (6th-7th of July 2020) - This year International Conference on Mathematical Neuroscience will be digital! It will take place 6th-7th of July 2020 For detailed information and reg...
6 years ago
interdisciplinary on reddit

Obtaining Equations of Motion: Newton vs Lagrange vs Hamilton - [image: Obtaining Equations of Motion: Newton vs Lagrange vs Hamilton] submitted by /u/Gereshes [link] [comments]
6 years ago
Google Student Blog

My Path to Google - Juan Angustia, Visual Designer - Welcome to the 43rd installment of our blog series “My Path to Google.” These are real stories from Googlers, interns, and alumni highlighting how they go...
6 years ago
Authentic Inquiry Maths

Start the Year with an Attitude Survey - Here in my part of Australia it is the end of Week 1, Term 1. Being a good teacher, I am always keen to get to know my new class quickly and to find out a...
6 years ago
BorschtWithAnna

Proof in a non-Geometry classroom - A beef that I have long had with the standard math curriculum is that for many students who don't take college math courses, proof is a weird one-off that ...
6 years ago
Khan Academy

20 educational gifts for all ages: Khan Academy team’s favorite toys, books, and games for learning - It’s the season of giving! We asked the Khan Academy content team to share the gifts they love to give the children in their lives. Find a special and ed...
6 years ago
The Accidental Mathematician

Diversity statements - Well… it’s been a break. I will not try to explain it. This is a personal blog, I do not get paid for it, and I’m free to post as often or as rarely as I w...
6 years ago
ScienceBusiness.net

Harnessing digital technologies to improve healthcare in Norway - Harnessing digital technologies to improve healthcare in Norway Since November 2016, Science|Business and its institutional members have been organising c...
6 years ago
Homeschool Math Blog

Where do I start with Math Mammoth? - Where do I start with Math Mammoth? is a question I often hear (or read 😃 ). Most of the time, the best starting place is this page: https://www.mathmamm...
6 years ago
travelthroughhistory

ADVENTURES IN LONDON - [image: Add to Technorati Favorites]Usually I like to spend two or three days in London. I love going on the London Walks which are so interesting. I've be...
6 years ago
Games and Learning

New GamesandLearning.co Marks Evolution of GBL Work - The National Science Foundation has awarded GamesandLearning, Inc. one of its America’s Seed Fund grants to develop and test a new platform for identifying...
6 years ago
Book Ends

Why textbooks? - Do we really need textbooks? In this age of swelling enrolments in undergraduate math classes, students with diverse interests and backgrounds, new modes ...
7 years ago
scienceofus

What Is Autophagy? - Right when I’d gotten used to intermittent fasting…
7 years ago
CitizenSci

Book Review: Building a Foundation In Environmental Citizen Science - Dickinson, Janis L. & Bonney, Rick. (eds). Citizen Science: Public Participation in Environmental Research. Cornell University Press, 2012. 279 pages. Pape...
7 years ago
ThinkThankThunk

Dear Iowa BIG Students: 2019 - This is an open letter to current, former, and future Iowa BIG students. Sometimes you just need to make your position known. For someone who works at a sc...
7 years ago
Change Over Time

Home Depot STEM Activities - In December, we bought our first house! It's a cozy ranch style home with a nice-sized backyard. We STILL haven't unpacked all of the boxes. We have a cou...
7 years ago
AIMS Center for Math and Science Education

A Radical Theory Part 1: The Main Ideas - This is Part 1 of a series of articles about Radical Constructivism. The introduction can be found HERE The Big Question Sometimes we ask silly questions. ...
7 years ago
f(t)

Last Post for 250 Miles - Hi everybody, I have reached the end of my rope with Blogger, and have moved all the contents of this blog to a shiny new location. Any new posts after tod...
7 years ago
Math Teacher Mambo

Calculus Extras... - One of the fun things about learning calculus in high school is that as a student you get to refresh your memory and pull from your memory and create sweat...
7 years ago
Harvard College Student Blogs

La Vie en Rose: My Decision to Study Abroad - I wasn’t sure about a lot of things when I first came to Harvard. Continue reading about La Vie en Rose: My Decision to Study Abroad HFGP, study abroad, ...
7 years ago
Renaissance Headquarters

Fighting Perfectionism - I have noticed that I have a problem with perfectionism that prevents me from getting things done. In this post, I am going to talk about how I am going ...
7 years ago
Education-Related efforts at Google

Our 10th Doodle 4 Google winner is dino-mite - Ten years ago, for the very first Doodle 4 Google contest, we asked students “what if?” A decade later, we’ve been privileged to receive hundreds of thou...
8 years ago
Next Einstein Forum

Feeding the world, preserving the world - The Plenary session on Feeding the world, preserving the world focused on various aspect and contributing factors of food security in Africa. The session...
8 years ago
Edutopia

Setting Up Effective Group Work - Truly collaborative group work is complex and messy, so we have a few tips and tools to get students working interdependently.
8 years ago
Middle School Math Rules!

Create a Classroom Setup Kit - One of the best ideas I had a few years ago was to create a kit of all the necessary supplies I would need to get my classroom set up in August. There i...
9 years ago
Math Game Time

16 All-Star Math Games for Kids - Are you looking for math games designed to spark kids’ interests? If they’re sports fans, then you’ve come to the right place! We’ve rounded up the most ex...
9 years ago
Visual Insight

Romik’s Ambidextrous Sofa - The *ambidextrous moving sofa problem* is to find the planar shape of maximal area that can negotiate right-angled turns both to the right and to the left ...
9 years ago
Mr Reddy Maths Blog

A hasty post on problem solving in maths: more English is the answer - Email just in from a teacher: “How you are tackling problem solving? Our learners and staff are finding it a challenge and I feel the key is to ensure it i...
9 years ago
Cambridge University Press

The Gypsy’s Guide: William Wallace - *Angela Nickerson of travel blog *The Gypsy's Guide, *and author of *A Journey into Michelangelo's Rome* posted a fine interview with Michelangelo author...
16 years ago

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