What can you see at the beach? Sunsets, crashing waves, shells, sea turtles… and fleas. And some of these sand fleas aren’t ...

Instead of targeting neurons, the researchers specifically sought to repair a critical part of the brain that keeps disease-inducing toxins out. Reading time: Reading time 2 minutes Scientists on ...

What did early humans like to eat? The answer, according to a team of archaeologists in Argentina, is extinct megafauna, such as giant sloths and giant armadillos. In a study published in the journal ...

Since Madeline Lancaster first created brain organoids back in 2013, they have become widely used for brain research around the world. But what exactly are they? Are they effectively miniature brains ...

A crushed ancient skull may hold clues to the origins of ancient humans. Digital reconstruction of a crushed skull from an ancient human relative could rewrite the timeline of human evolution, ...

Reactions to Kimmel's suspension, Trump publicly rebukes Putin, and more Length: Long Speed: 1.0x Every three months, participants in the Metaculus forecasting cup try to predict the future for a ...

D.E. Shaw & Co. is raising money for a new hedge fund, where for the first time the firm will ditch the algorithms and let human traders call all of the shots. The New York-based firm will take in ...

Speaking in the Quad-Cities on Monday, Rob Sand, a Democrat running for Iowa governor, denounced the killing of conservative activist Charlie Kirk. Sand was speaking to about 300 people at one of his ...

STATE ON HIS 100 TOWN HALL TOUR. WE WANTED TO KNOW WHO’S SHOWING UP TO THESE EVENTS MORE THAN A YEAR BEFORE THE ELECTION, AND WHAT THEY THINK OF SAND’S MESSAGE, KCCI CHIEF POLITICAL REPORTER AMANDA ...

Imagine a clock that doesn't have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at the University of Colorado Boulder have used liquid crystals, ...

Fast food companies have been experimenting with integrating artificial intelligence into their restaurants, from Flippy the burger-flipping robot at White Castle to dynamic pricing at Wendy's. One ...