If you find yourself struggling to focus on an object, there may one day be an alternative to reaching for your glasses or popping in your contact lenses. Scientists have found that by delivering a ...

It’s hard to convey the pain of a migraine to those who are fortunate enough not to suffer them. Compounding things, many sufferers get no relief from, or cannot tolerate, commonly prescribed or ...

If you turned the page, saw the pictures, and had a mild panic, don't. Sure, we're going to be dealing with electricity, or more specifically the current draw of the various electrical systems in your ...

Shini explores electric current, voltaic cells, and how we get electric charge. Electric current works like a river... kinda... Instead of flowing based on elevation ...

Measurement triangle: this quantum metrology triangle shows the relations between the three electrical units volt, ohm and ampere and the involved fundamental constants. Researchers at PTB are ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Looking for a source of renewable electricity? Researchers at the ...