Bears! Are they scared of massive arcs that rip through the air, making a lot of noise in the process?...
electricity
We’ve all seen the ads. Some offer “free” solar panels. Others promise nearly free energy if you just purchase a...
At the height of the Cold War, those of us on the western side of the wall had plenty of...
You know how you can fall down a rabbit hole when you start on a project? and were looking at...
Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks of light appearing out of...
Static electricity often just seems like an everyday annoyance when a wool sweater crackles as you pull it off, or...
Drive along nearly any major road in the United States and it won’t be long before you see evidence of...
When we were kids we rode bicycles without pads and helmets. We drank sugary drinks. We played with chemistry sets...
While I was testing a Jackery Explorer 300 power station (the full review for that is coming out the beginning...
Throughout history, people have devised ways to send information across long distances. For centuries we relied on smoke signals, semaphores,...
