LITTLE ROCK (KATV) — The City of Little Rock has approved $1 million for positive prevention programming, as well as failed to renew a contract for a wide-area Gunshot Detection Service ...

WORCESTERSHIRE, England (WKRC) - A man discovered a cache of over 1,000 coins from nearly 2,000 years ago by using nothing more than a metal detector. According to a release from Museums ...

The days of getting important documents in the mail instead of a PDF may be waning, but there’s still plenty of mileage left in the Manila envelope. The oversized, heavy-duty enclosures can send ...

The technology, Omnialert, is an Artificial Intelligence (AI) gun detection used in all Metro Schools. MNPS will announce plans for school Monday in the coming days, the spokesperson says.

Ceribell is now used in the emergency departments and intensive care units at St. Joseph Hospital and Redwood Memorial Hospital, allowing for rapid and accurate detection of non-convulsive seizures.

Enter the oven controlled crystal oscillator, or OCXO. These do basically what it says on the tin, but what’s inside them? [Kerry Wong] took apart a vintage Toyocom TCO-627VC 10 MHz OCXO ...

NASHVILLE, Tenn.--The Metro Nashville Public School (MNPS) system announced on Friday the expansion of their concealed weapons detection systems following the successful use of the system at ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

An envelope detector takes an input [[signal]], and outputs the envelope - the low frequency curve outlining the peaks of a high frequency signal. The circuitry of an envelope generator is a half-wave ...

How any string instrument sounds depends on hundreds of factors; even the tiniest details matter. Seemingly inconsequential things like whether the tree that the wood came from grew on the north ...