There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Spirent Communications, now part of Keysight Technologies, a leading provider of test and assurance solutions for next-generation devices and networks, announced the launch of SimXTRACT, a Global ...

A new study by researchers at the SETI Institute suggests that stellar "space weather" could make radio signals from extraterrestrial intelligence harder to detect. Stellar activity and plasma ...

Pickering Interfaces, the leading supplier of modular signal switching and simulation solutions for use in electronic test and verification, has announced Test System Architect, a free online ...

Although traffic roundabouts have existed for a long time around the world, they are still relatively novel to many American drivers, having only become common on American roadways over the last 20 ...

HoloRadar uses radio waves to see around corners, allowing it to detect people at T-shaped intersections like the one pictured here. Penn Engineers have developed a system that lets robots see around ...

Guitar pedals are designed to take in a sound signal, do fun stuff to it, and then spit it out to your amplifier where it hopefully impresses other people. However, [Liam Taylor] decided to see ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Is the whole universe just a simulation?

Popular secure messaging platform Signal is now available to download via the Microsoft Store on Windows 10 and Windows 11 PCs. The app is a classic Win32 program, which lets you sync your Signal ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...

Amazon-owned eero‘s new $99.99 eero Signal 4G LTE, announced Wednesday, serves as an instant backup when your internet goes down, provided you have an eero subscription. Customers plug the new eero ...

They’re searching for Nancy Guthrie’s heartbeat. Cops are flying over the Tucson desert with a high-tech Bluetooth signal detector, also known as a signal sniffer, in an attempt to locate a signal ...