[Discrete Electronics Guy] sends in his short tutorial on building a high voltage power supply from simple things. The circuit is a classic, but we love the resourcefulness shown. The ignition coil ...

Lidl’s USB-powered plasma ball is trending for its retro glow, party potential and budget-friendly price that instantly ...

The 1byone plasma ball bluetooth speaker is made of plastic but the plasma ball is made of quality glass. Also, there is one speaker on the front side. On the front side there are plenty of controls, ...

Epic Games had big news to share in May when it revealed an Unreal Engine 5 tech demo running on PlayStation 5, effectively showcasing the PS5's first gameplay video. But for all the takeaways ...

Researchers at the U.S. Air Force Academy have created a ball-shaped flash of plasma that closely resembles the near-mythical "ball lightning" reported for millennia. It’s estimated that only one in a ...

Consciousness has long been described through various metaphors. William James famously compared it to a stream. Others have likened it to a theater, while still others have claimed it is like a ...

The Department of Defense is constantly researching new forms of weaponry, both lethal and otherwise. Todd South learned more at the Pentagon. David Law and his fellow scientists at the Joint ...

Data from the Hubble Space Telescope has helped solve the mystery of a seemingly impossible star. The red giant V Hydrae is the wrong type of star to be shedding gigantic "cannonballs" of energetic ...