In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

GENEVA, Fla. — Several Central Florida communities along the St. Johns River have seen the worst of the river’s crest more than a week after Hurricane Milton. According to NOAA’s water prediction ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

READING, Pa. - It's what the Reading Area Water Authority (RAWA) is calling a "generational drought." "The lake's really, really low. We haven't seen anything like this probably since 1999. And prior ...

Google's Gemini-powered Groundsource AI system mines decades of news reports, powering real-time flash flood warnings in 150 ...