In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

A Bay Area startup has turned on the world’s largest industrial heat battery.

Rondo Energy has activated the world's largest industrial heat battery at a Kern County oil field, using heated bricks to ...

Explore the fascinating world of science with our latest experiment where we demonstrate how to generate 130 volts from a simple 3-volt battery. In this video, you'll learn the step-by-step process to ...

Researchers at University of Limerick (UL) have developed a battery that could reshape the future of electric vehicles and ...

The ProCharge is a rugged, compact, skid-mounted generator that combines 12 high-wattage solar panels with a massive 120 kWh battery.

As New York City pushes toward a cleaner energy future, NineDot Energy has emerged as a leader in urban battery energy ...