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 ...

Water reuse is a vital solution to growing water insecurity—offering a reliable, climate-resilient supply for cities and industries facing increasing stress on traditional water sources. While the ...

A new study found that bottled water had “significantly higher particle concentrations” than tap water Getty Bottled water contains “significantly higher” concentrations of plastic than tap water, ...

The ratio comparing total U.S. market cap to GDP, known as the Buffett Indicator, is reaching historic levels, both in absolute and relative terms. Its current reading of 230% is far beyond any peak ...

A new report compiled by the University of Colorado's Colorado River Research Group warns that threats to the river's water supply are now so severe that they pose a significant risk to the water ...

AROUND THE OZARKS (KY3) -As we’re just a week away from the official start of winter, dock owners along the Lake of the Ozarks need to prepare now for the annual drop in water levels. The seasonal ...

A fresh dip in Canyon Lake’s water levels has quietly shifted what’s accessible along its shoreline. Heading into the weekend, visitors may find more has changed than just the view. Officials ...

The effort is drawing bipartisan support and is expected to come up again next year as officials grapple with the artificial intelligence boom’s side effects. States facing drought and dwindling ...

Not all water filters are built to take care of it. If you drink water from the tap, making it taste purer is fairly easy nowadays: Simply buy a water filter pitcher to remove the metallic, mineral ...

The Great Lakes water levels continue to fall. Here’s a look at the current levels, and the forecast into next year. The Great Lakes water levels declining right now is entirely normal. In fall and ...

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...