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, ...

These 11 stunning California lighthouses are so picturesque, they feel straight out of a dream! Perched on the tip of the ...

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

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 ...

Almost a week after the fire at a power plant and battery storage facility in Moss Landing, officials say air quality in ...

The design uses the features of seawater to its advantage by utilizing the sodium, chloride, and sulfate ions as the battery's electrolyte.

A lithium battery patterned with holes is flexible, stretchable and allows more airflow than cotton, making it perfect for fitness tracking or medical monitoring wearables ...

One of the biggest cleanup challenges from the Southern California fires is lithium-ion batteries, which can explode after ...

A stretchy and flexible battery pouch filled with strategically placed holes is more breathable than cotton. That could make it an ideal power source for wearable sports or fitness devices built ...