2014 Fields Medal and Nevanlinna Prize Winners Announced
Latest Articles
How Metabolism Can Shape Cells’ Destinies
A growing body of work suggests that cell metabolism — the chemical reactions that provide energy and building materials — plays a vital, overlooked role in the first steps of life.
How Did Multicellular Life Evolve?
One of the most important events in the history of life on Earth was the emergence of multicellularity. In this episode, Will Ratcliff discusses how his snowflake yeast models provide insight into what drove the transition from single-celled to multicellular organisms.
Is Dark Energy Getting Weaker? New Evidence Strengthens the Case.
Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists are back with an even bigger map, and a stronger conclusion.
Quantum Speedup Found for Huge Class of Hard Problems
It’s been difficult to find important questions that quantum computers can answer faster than classical machines, but a new algorithm appears to do it for some critical optimization tasks.
‘Once in a Century’ Proof Settles Math’s Kakeya Conjecture
The deceptively simple Kakeya conjecture has bedeviled mathematicians for 50 years. A new proof of the conjecture in three dimensions illuminates a whole crop of related problems.
New Conversations, Deep Questions, Bold Ideas in Season Four of ‘The Joy of Why’
Steven Strogatz and Janna Levin return for a new season on major scientific and mathematical questions of our time, with 12 all-new episodes and a new format.
The Road Map to Alien Life Passes Through the ‘Cosmic Shoreline’
Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know where to look — and that means figuring out which planets are likely to have atmospheres in the first place.
Why Do Researchers Care About Small Language Models?
Larger models can pull off greater feats, but the accessibility and efficiency of smaller models make them attractive tools.
‘Next-Level’ Chaos Traces the True Limit of Predictability
In math and computer science, researchers have long understood that some questions are fundamentally unanswerable. Now physicists are exploring how even ordinary physical systems put hard limits on what we can predict, even in principle.