Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

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 ...

The wetland puzzle that stumped hydrology for decades—how physics and AI joined forces to predict unmeasured regions

For years, the Prairie Pothole Region has bothered me in a very specific way. On a map, it looks like a normal landscape: ...

SF scientists build robotic storm samplers to track pollutants before they reach the Bay

Scientists with the San Francisco Estuary Institute are deploying robotic stormwater samplers in creeks to track pollutants before they reach San Francisco Bay. The devices collect real-time samples ...
Fabbaloo

3D Printed Ceramic Array Converts Water Flow into Measurable Electrical Signals

Researchers have found an unusual 3D printable material that generates electricity in flowing water. The researchers found ...
Chemical Engineering

These flowmeters measure accurately, even in conditions with high electromagnetic interference

EMR Series flowmeters have been engineered to provide accurate interference-free flow measurement in environments affected by ...