Topic

Matter and antimatter are almost identical, but their one crucial difference, an opposite charge, can cause mutual annihilation when the two are mixed. So if there's plenty of matter here in the world, where is its counterpart? When the universe formed, matter and antimatter should have been produced in equal...

Like many other alluring things on this Earth, video games can toe the line between good and evil. They are notoriously addicting (sometimes to their users' detriment) — but that quality also allows them to function as a successful medium in rehabilitation and therapy applications. “There are some people who claim that...

You just know somebody’s going to make a movie about this. On October 22, New Mexico’s governor, Bill Richardson, presided over the dedication of what could become the world’s first commercial spaceport. And what is a spaceport, you ask? Think of it as an airport for space travelers, and apparently they’re building one...

To provide an alternative to energy-inefficient, fume-heavy fire cooking, Paul Montgomery, a graduate student at Pennsylvania State University, is helping to design a better, cleaner stove for people in developing countries. Central to the design is a heat-powered fan. Here's how the process is more...

This week's Question of the Week concerns a new law in San Francisco, taking effect on Dec. 1 that bans restaurant toy giveaways unless the meals meet certain healthy standards for calories, sodium, and fat. Supporters say the move will offer better nutrition standards for children, while opponents say the...

Designing a material to cloak objects from visible light has always been a challenge -- Trust me, I've tried it many times during my childhood. Published today, the New Journal of Physics (co-owned by the Institute of Physics and German Physical Society) details how Meta-flex, a new material designed by...

When the Space Shuttle Discovery launches tomorrow, it will carry six human -- and one non-human -- crewmembers to the International Space Station. The non-human is Robonaut 2 (R2), which is set to become the first humanoid robot in space. R2 will be unpacked several months after it arrives, and tested on the station. He...

This week's Question of the Week, a suggestion from INSIDER reader Glenn Barkley, concerns the Right to Repair Act, a bill that would require auto manufacturers to sell to non-dealer repair shops the complete repair information and diagnostic tools, currently only provided to dealer service centers....

In support of the Blended-Wing-Body aircraft concept, a new flow control hybrid vane/jet design has been developed for use in a boundary-layer-ingesting (BLI) offset inlet in transonic flows. This inlet flow control is designed to minimize the engine fan-face distortion levels and the first five Fourier harmonic half...