In this enlightening video, we'll guide you through the exciting process of creating a dynamo generator that can effortlessly ...

Whole-house air conditioners remain very important in heat waves, especially when combined with other cooling methods. But ...

I swapped my Eight Sleep Pod for a homemade AC — it does the job but I wouldn't recommend it for night-long cooling ...

The King of Random explains how to create DIY signal flares that actually work. Listen: Fans boo President Trump at the FIFA Club World Cup Final Why aren’t Italians as obese as Americans? It’s not ...

There's a secret setting to change the direction your fan spins, and it could be the secret to a lower energy bill this ...

This communication introduces a wideband hybrid feeding method for full-wavelength dipole antennas with a reflector. A full-wavelength dipole is designed to cover the band from 698 to 960 MHz for ...

By combining a horizontal planar dipole and a vertically oriented folded shorted patch antenna, a new low-profile magneto-electric dipole antenna is presented.