Bats are nocturnal hunters and use echolocation to orient themselves by emitting high-frequency ultrasonic sounds in rapid ...

Recently, [Solder Hub] put together a brief video that demonstrates the basics of a Hall Effect sensor — in this case, one ...

Forward-looking: Researchers at the Beijing Institute of Technology have developed a microphone that doesn't detect air vibrations like traditional models. Instead, it captures light reflected from ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

A research team at Los Alamos National Laboratory recently found that the strength difference between two very high-frequency radio pulses in lightning is closely related to the altitude of the ...

The Bugatti Veyron 16.4 comes to life with an impressive start-up followed by a brief acceleration. This video highlights the unique exhaust sound of its quad-turbocharged W16 engine, offering a clear ...

TACOMA, Wash. — The City of Tacoma is suing Sound Transit and two contractors over damage done to electrical infrastructure during work on the Link light rail extension in 2022. The lawsuit, which was ...

LONG ISLAND, New York (WCBS) — After spending more than a half century at the bottom of the Long Island Sound, a long lost college ring has been reunited with its owner. It’s thanks to Port Jefferson ...

The best outdoor solar lights are an efficient and sustainable way to brighten a space, helping you save on electricity costs and avoid the hassle of outlet plugs and battery replacements. The most ...