Makers and hardware hackers have been collecting disposable vapes for some time now, usually to salvage their batteries or the unique displays many models now come with. But you can also repurpose ...

We don’t usually speculate on the true identity of the hackers behind these projects, but when [TN666]’s accoustic ...

Supercapacitors rely mostly on double-layer capacitance to bridge the divide between chemical batteries and traditional capacitors, but they come with a number of weaknesses. Paramount among these ...

The Z80 has been gone a couple of years now, but it’s very much not forgotten. Still, the day when new-old-stock and salvaged ...

A switch is simple: connect two pieces of metal together and bam! Except, it’s not that simple at high currents. How much ...

If you’ve ever run a game server or used BitTorrent, you probably know that life is easier if your router supports UPnP ...

Graphics calculators are one of those strange technological cul-de-sacs. They rely on outdated technology and should not be nearly as expensive as they are, but market effects somehow keep prices ...

In the early days of aviation, pilots or their navigators used a plethora of tools to solve common navigation and piloting ...