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2023’s Biggest Breakthroughs in Math
In 2023, mathematicians improved bounds on Ramsey numbers, a central measure of order in graphs; found a new aperiodic monotile; and discovered a new upper bound to the size of sets without 3-term arithmetic progressions.
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The Riemann Hypothesis, Explained
How a Computer Broke a 50-Year Math Record
The Man Who Revolutionized Computer Science With Math
P vs. NP – The Greatest Unsolved Problem in Computer Science
Searching for Dark Matter with a Tabletop ‘Quantum Compass’
2023’s Biggest Breakthroughs in Physics
The Standard Model: The Most Successful Scientific Theory Ever
Quantum Computers, Explained With Quantum Physics
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James Maynard Solves the Hardest Easy Math Problems
James Maynard talks about why he’s obsessed with prime numbers.
Katie Mack Knows How It’s All Going to End
Katie Mack describes the most likely scenario for the end of the universe.
Epidemiologist Tara Smith Answers Coronavirus Questions
Highlights from Tara C. Smith’s live YouTube event on May 1, 2020, in which she answered reader questions about the COVID-19 pandemic.
Pincelli Hull Explains What Killed Off the Dinosaurs
Evidence from the oceans decisively shows that an asteroid strike caused the last mass extinction, argues Pincelli Hull. The cataclysm continues to hold lessons for today.
Ronald Rivest on Building Better Elections
Ronald Rivest of the Massachusetts Institute of Technology describes the role of computers in voting and what makes elections trustworthy.
Omololu Akin-Ojo: Doing Cutting-Edge Physics in Africa
Omololu Akin-Ojo of the East African Institute for Fundamental Research discusses his plans to invigorate theoretical physics in Africa, including by focusing on problems related to energy and water that will especially impact the continent.
Nobel Laureate James P. Allison on the Origins of His Cancer Immunotherapy Research
James P. Allison of the University of Texas MD Anderson Cancer Center discusses what initially drew him to immunology as a field and why many scientists used to be skeptical that an immunological strategy for killing cancers would work.
Scarlett Howard on the Lessons of Teaching Bees Math
Scarlett Howard describes how and why she taught honeybees math.
Barbara Liskov on the Future of Computer Science
Barbara Liskov addresses the challenges that confront computer science.