Charles Cox hasn’t had to go to foreign shores to do mission work. He found ways to minister by fixing computers, tabulating finances, and swinging hammers. Cox grew up in the small southwest ...

By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

An at-home brain-computer interface improves upper limb motor function in patients with chronic stroke, suggesting a new avenue for long-term neurorehabilitation.

Windows 11 hides powerful built-in tools in shortcuts and settings. Discover nine underrated features that boost productivity ...

However, once you read this, the fact that you read it is now history, too. Those who cannot remember the past are condemned to repeat it. Like many, I’ve repeated George Santayana’s quotes, but ...

Give yourself some added peace of mind by giving your Google account a thorough set of security reinforcements.

Using the Frontier supercomputer at the Department of Energy’s Oak Ridge National Laboratory, researchers from the Georgia Institute of Technology have performed the largest direct numerical ...

Scientists have uncovered promising clues that compounds found in Aloe vera could play a role in fighting Alzheimer’s disease. Using advanced computer modeling, researchers discovered that ...

While experts say there is no immediate cause for alarm or panic, and that the planes won’t be falling out of the sky, they say early planning is key to preventing large-scale disruptions in 2038, ...

Why the world’s best clean-energy catalysts still fail — and how to fix them? Iridium oxide is one of the best catalysts for making hydrogen fuel, but it’s rare and slowly breaks down inside ...

AI became powerful because of interacting mechanisms: neural networks, backpropagation and reinforcement learning, attention, ...