Science Explorer

62 Articles
catastrophic forgetting
AI and computer scienceScience Explorer

Digital Fruit Flies Avoid 'Catastrophic Forgetting' by Refusing to Learn

A fly-inspired network never forgets an odor. The reason is that it barely learns.

can mathematics prove that other minds are conscious
Health and life sciencesScience Explorer

Why We Can Never Prove That Someone Else is Conscious

'Rival' scientists use category theory to show that while 'shapes' of experiences might be matched across minds, we can never observe the feeling...

ai in science connects the dots
AI and computer scienceScience Explorer

AI In Science Connects the Dots, But Only In Fields That Are Fragmented

An analysis of 80 million papers shows AI boosts originality where knowledge is scattered and connections are weak, but contributes little novelty in...

the pope save humanity from ai
AI and computer scienceScience Explorer

"Keep Humanity Safe From AI," Urges Pope Leo XIV

Pope Leo XIV's first encyclical reaches the same verdict on AI as the labs building it, then parts ways over the meaning of...

ai solves paul erdos problem
AI and computer scienceScience Explorer

AI Solves Erdős Math Problem: What's Next for AI in Mathematics?

An AI solved an 80-year-old Erdős math problem by walking a path mathematicians had collectively avoided.

A woman shouting at her monitor, arguing with her AI chatbot.
AI and computer scienceScience Explorer

Is AI Making You Dumber? Not If You Challenge It

Cognitive debt is the cost of letting AI think for you. New research shows the difference between healthy and harmful AI use comes...

Editorial illustration showing the Orion spacecraft about to reenter the atmosphere.
Space and astronomyScience Explorer

Artemis II Flew on AI, but Came Home on Engineering

The Artemis II mission flew on autonomous AI systems, but the crew's survival depended on engineers solving a heat shield flaw by hand.

An illustration showing a comet with a tail.
Space and astronomyScience ExplorerUncategorized

3I/ATLAS: The Interstellar Comet That Defied Expectations

An interstellar comet with CO2 ratios 60 times higher than anything in our solar system. 3I/ATLAS didn't just visit. It rewrote the chemistry.

A robot taking a test with pen and pencil.
AI and computer scienceScience Explorer

Humanity's Last Exam: The Hardest AI Benchmark Yet

AI benchmarks are meant to measure what machines can and cannot do. But the machines keep outsmarting the tests. A new test tries...

hubble constant black hole merger silence
CosmologyScience Explorer

The Silence Between Black Holes

Black holes are colliding in silence across the cosmos. That silence could help explain cosmic expansion.