fMRI scans may improve diagnosis of sports-related concussion

Aron Barbey is backdropped by an fMRI machine at the Center for Brain, Biology and Behavior, which he now directs after recently joining the University of Nebraska–Lincoln. Credit: Craig Chandler…

In search of the theory of gravity

As new and powerful telescopes gather new data about the universe, they reveal the limits of older theories. Credit: Shutterstock Einstein’s theory of gravity—general relativity—has been very successful for more…

Toward affective computing that works for everyone

Ministerial shows fault lines on climate loss and damage fund

On the sidelines of the UN general assembly, rich and poor countries were divided on how to deliver funds to victims of the climate crisis Governments are starkly divided over…

Aerobic and strength training exercise combined can be an elixir for better brain health in your 80s and 90s, new study finds

People in the oldest stage of life who regularly engage in aerobic activities and strength training exercises perform better on cognitive tests than those who are either sedentary or participate…

Flesh-eating bacteria infections are on the rise in the US − a microbiologist explains how to protect yourself

Flesh-eating bacteria sounds like the premise of a bad horror movie, but it’s a growing – and potentially fatal – threat to people. In September 2023, the Centers for Disease…

Intel Innovation 2023, Pat Gelsinger and the Future of the PC

Intel’s Innovation conference was last week. Unlike Intel Vision, which lacked the “Vision” part (I really miss Intel’s old CTO Justin Rattner, who made it look like Intel was building…

Amazon steps up AI race with $4 bn Anthropic investment

Credit: Unsplash/CC0 Public Domain Amazon said on Monday it would invest up to $4 billion in AI firm Anthropic, as the online retail giant steps into an AI race dominated…

SPHEREx Space Telescope Stays Cool in Basement

NASA’s SPHEREx space telescope has been tucked inside a custom-built chamber on and off for the past two months undergoing tests to prepare it for its two-year mission in space. …

Multiple evolutions? Is this the first time life on Earth appeared?

From its humble origin(s), life has infected the entire planet with endless beautiful forms. The genesis of life is the oldest biological event, so old that no clear evidence was…