A pervasive story is that electric vehicles (EVs or BEVs) are actually dirtier than combustion vehicles if charged by a ...
No, this isn’t another product from [PeriFractic]’s revived company, though we hope he’s taking notes. This is, in fact, a ...
An old-style PC BIOS served the function of a bootloader in loading the operating system kernel, and of an API in providing a ...
Some of our esteemed readers were not yet out of diapers back in 2013 when Microsoft decided to put MSN Messenger out to ...
With the PCB fabrication services available to the modern hobbyist, it’s become increasingly common to see replacement boards ...
As announced by [André] on Bluesky, next month the much loved Rpilocator.com website will cease displaying the stock status and pricing of Raspberry Pi computers from various online retailers. One ...
Ferrofluid is fun. You’ve probably seen all kinds of demos with it bouncing around in response to magnetic fields, or dancing near a speaker. [beastie417] decided to turn the entertaining fluid into a ...
If you’ve been following [Joe Barnard]’s rocketry projects for the past few years, you’ll know that one of his primary goals has been to propulsively land a model rocket like SpaceX. Now, 7 years into ...
What if you have a need for liquid nitrogen, but you do not wish to simply order it from a local supplier? In that case you can build your very own pulse tube cryocooler, as [Hyperspace Pirate] is in ...
Unitree have a number of robotic offerings, and are one of the first manufacturers offering humanoid robotic platforms. It seems they are also the subject of UniPwn, one of the first public exploits ...
The Colmi R02 is one of the cheapest smart rings on the market. It costs about $20, and is remarkably easy to hack. [Floyd Steinberg] took advantage of this to turn it into a rather unique MIDI ...
Let’s say you had a SNES with a busted CPU. What would you do? Your SNES would be through! That is, unless, you had a replacement based on an FPGA. [leonllr] has been developing just such a thing. The ...
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