Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through ...

The key ingredients for a fire are heat, fuel and oxygen; take one of these away, and the flames are extinguished. Sound ...

Acoustic signals have been important markers during NASA's Mars missions. Measurements of sound can provide information both ...

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

Scientists discovered that images contain far more information than the human eye can see. With high-speed cameras, they can detect tiny vibrations in objects — vibrations caused by sound waves ...

WUXI, China, November 13, 2025--(BUSINESS WIRE)--On the evening of November 8, Wuxi Juna Group's Top Yu’s, Juna Pavilion, and WuYue No.1 Chinese Restaurant joined forces with prominent Chinese dining ...

A team of researchers from Nanjing University and Nanjing Normal University has designed a new, affordable sensor to detect toxic perchlorate in water, paving the way for better environmental ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Viriginia Tech scientists have created a new electronic chip capable of moving objects without touching them thanks to ...

Latin America's independent music scene has exploded over the past decade. Bedroom producers in Mexico City, São Paulo and Buenos Aires create music that ...