On December 6, 2025, in Heilongjiang, China, @Xiaolóngrén shared a video of a boy playing with a coin. In the video, the boy uses a clear stylus on a dark purple device, placing a coin on the surface ...

If you’ve got jars of pennies sitting around, you’re not alone. Banks don’t love them, coin machines take a cut, and most of us ignore them until the jar threatens to crack the shelf. Here’s what to ...

That grimy, circular piece of copper and zinc known as the penny is no longer being produced, but the tiny coin is still getting the last laugh. Less than a month after the last one was minted on Nov.

Already registered? Click here to login now. Linear electromagnetic devices — such as linear motors, generators, actuators, and magnetic gears — play a vital role in precision motion control, energy ...

Alex Valdes from Bellevue, Washington has been pumping content into the Internet river for quite a while, including stints at MSNBC.com, MSN, Bing, MoneyTalksNews, Tipico and more. He admits to being ...