Add Yahoo as a preferred source to see more of our stories on Google. IQ tests promise a clean number, but intelligence has never worked that way. Real cognitive ability shows up in how people reason ...

Humans are becoming less intelligent as a species due to their accumulation of knowledge and development of high technology, ...

We named him Squirt – not because he was the smallest of the 16 cuttlefish in the pool, but because anyone with the audacity to scoop him into a separate tank to study him was likely to get soaked.

There are a lot of factors that go into determining someone's intelligence. However, a recent study found that, outside of the obvious factors that measure intelligence, there's a biological link that ...

For decades, scientists have mapped attention, memory, language, and reasoning to separate brain networks — yet one big mystery remained: why does the mind feel like a single, unified system?

School of Intelligence Science and Technology (SIST), PKU has the following research output in the current window (1 December 2024 - 30 November 2025) of the Nature Index. Click on Count to view a ...

Advances in network science, artificial intelligence, and clinician networks may shift medical decisions from individual doctors to groups—and even AI models—at scale.