This crusted over cleaver gets a wild makeover using fractal burning and simple 9V battery etching. Rust melts away as the blade turns into something uniquely striking.

When you set back your clock, replace your batteries. Almost every cook has set off a smoke alarm or two. Aside from fanning smoke out of the kitchen, it can be a good way to know that it is indeed ...

Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water out of seawater. Scientists at the University of Surrey have discovered a ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. SPARKS, Nev. — When an EV battery dies somewhere in North America ...

Salt water with universal indicator turns red at the counter electrode, showing that the new electrode isn't evolving gas. Sodium-ion batteries may be the answer to the future of sustainable energy ...

Each Sunday during the season, I will preview some of the bigger college football games early in the week, give my initial lean, and recommend to either bet it early or wait for a better line. Just ...

HOUSTON, Oct. 23, 2025 /PRNewswire/ -- As electricity demand surges to record levels across North America due to data center additions and general load growth, utilities and developers are under ...

We’ve entered the final third of the college football regular season, the time when market efficiency collides with motivation, health and desperation. By late October, teams’ true identities are ...

This is read by an automated voice. Please report any issues or inconsistencies here. California hasn’t issued an emergency plea for the public to conserve energy, known as a Flex Alert, since 2022.

A Taser is a less-lethal, single-shot self-defence weapon used by trained police officers to temporarily incapacitate a violent or potentially violent person, who poses a danger to themselves or other ...

China's Chery Automobile is the latest to enter the solid-state battery race. The company claims to have developed a battery that can deliver more than double the driving range of today's EVs. It ...

Oct 4, 2025; Cincinnati, Ohio, USA; Iowa State Cyclones head coach Matt Campbell talks with an official during the game against the Cincinnati Bearcats in the second half at Nippert Stadium. / Aaron ...