Arcani's HARK passive acoustic drone detection system isolates signals in complex battlefield conditions to detect, classify and track drone threats in real time.

Acoem, a provider of advanced physical security solutions, will showcase its next-generation gunshot detection system. Acoem ATD (Acoustic Threat Detection) technology is designed for security ...

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

GREENVILLE COUNTY, S.C. (WSPA) — New sensors installed in Greenville County Schools aim to detect vaping, smoking and sound abnormalities in schools. The school district is installing HALO Smart ...

Stop dealing with lights turning off when you sit still. Find the perfect millimeter wave presence sensor for your home ...