Converting the vibrations generated by water currents in contact with an object into energy. This is the basis of the new ...

In today’s video, I will show you how to turn water into hydrogen and oxygen to generate hho gas. In this video, I separate ...

The electric vehicle revolution has created market forces to drive all sorts of innovations. Battery technology has ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Abstract: A novel subterahertz relativistic coaxial Cherenkov oscillator with an external quality factor regulation mechanism is proposed. This device achieves high output efficiency and power ...

If you need to expand your Mac storage in a big way without breaking the bank, your best bet is with external hard drives. Here's everything you need to know about hard drives and enclosures to put ...

What’s the only thing sadder than a car company giving up on all-electric vehicles in 2025? Try Ford’s new all-electric pickup, powered by a gas generator on the side. In its place, Ford is rolling ...

A solid-state ionic bilayer generates stable electricity for over 60 hours through spontaneous ion migration alone, eliminating the need for mechanical, thermal, or environmental triggers. (Nanowerk ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Portable generators are useful for a lot of things, from providing power during ...