"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

A firefighter-built smoke detector uses silent strobe lights to help firefighters locate and rescue pets during house fires.

Abstract: In this letter, we introduce a self-calibrating electrochemical sensor for water acetaminophen (ACT) detection. The sensor is built upon a graphite pencil lead (GPL) electrode modified with ...

Abstract: Ammonia is a toxic and flammable gas, and chemical resistance sensors have great potential in practical ammonia monitoring applications. For scenarios where there is a lack of circuit wired ...

NEW HAVEN — Two New Haven high schools may soon be the city's newest drone detection sites. The Connecticut State Police requested that the city install Dedrone detection equipment on top of Sound ...

Modern construction sites are dynamic environments where crews must be mindful of overhead loads, unstable trenches and moving machinery. Often, however, the most dangerous threats are the ones they ...