After testing 24 robot vacuums at CNET Labs to see how well they clean and avoid obstacles, we discovered an unusual relationship.

Scientists from diverse universities conducted controlled experiments to determine how big-eared bats detect insects ...

A still of verified footage showing a moment when a U.S. immigration agent pointed a gun at the head of Alex Pretti in ...

Here's a use of AI that appears to do more good than harm. A pair of astronomers at the European Space Agency (ESA) developed ...

Physically, sound is just pressure moving through a medium. If you harness that pressure correctly, you can actually push things around using nothing but sound. That's exactly what researchers at ...

The human sense of touch turns out to be much more sensitive than we thought. It goes beyond just simple physical contact with an object. A new study has demonstrated that humans have the ability to ...

This video explains how new camera technology can help police identify signs of drug driving. We look at how the system works, what behaviours it detects, and how it supports roadside stops and ...

Detecting concealed explosives and chemical threats constitutes a critical challenge in global security, yet current ...

Baltimore City is assessing the use of ar tificial weapons detection inside high schools. The technology is currently in 27 schools and processes around 14,000 entries each morning. Baltimore City ...

The Arkansas Highway Patrol (AHP) will soon use advanced "work zone camera technology" to spot drivers who are using handheld devices in work zones. The new cameras are an upgrade to the current speed ...