Petrified wood is one of the most sought-after materials in the world for both its aesthetic value and its scientific value. But in Indonesia, miners who risk their lives to dig it up barely make ...

How to Make a Free Energy Emergency Mobile Phone Charger - Salt water battery. Free Energy salt water Generator to charge your Mobile Phone.Portable charger.

Researchers develop a yarn-like battery that operates in seawater, powering LEDs and timers, offering flexible energy ...

To show how it works, the researchers created a fishing net from the battery yarn and soaked it in seawater. When charged, ...

If batteries are exposed to flames, they can become fire risks — reigniting days, weeks or even months after the initial ...

What they lack in power, they make up for in maneuverability ... Two of the biggest highlights of this saltwater trolling motor are its efficiency and long battery life—it can run for hours ...

Equinor and Standard Lithium will receive a $225 million grant from the U.S. government to support their lithium project to boost supply of the mineral that is essential for battery production.

Driving home from a birthday party that her children were invited to in November, Katherine Wilson struck a deer near ...

The drone industry – both consumer and industrial – has made incredible strides over the past decade, but in my humble ...

a low battery indicator, and a data hold function. Built with Omni-directional measurement of water quality, the RCYAGO allows you to make the most of your digital saltwater pool tester. If accurate ...