The Coro is a nipple shield with a tiny sensor that can accurately measure how much breast milk a baby is getting during a feeding - the first of its kind on the market.

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

Flow chemistry is the development and study of chemical reactions whereby reactants are combined by pumping fluids, including solutions of reagents, through tubes at known rates. The relative ...

High Performance HF Power meter using Arduino and a Directional Coupler This device can measure power over a wide dynamic range from 10uW to 1 KW and will derive SWR for a 50 Ohm load The front end ...