Generating Plasma with a Hand-Cranked Generator
https://hackaday.com/2025/06/10/generating-plasma-with-a-hand-cranked-generator/

Everyone loves to play with electricity and plasma, and [Hyperspace Pirate] is no exception. Inspired by a couple of 40×20 N52 neodymium magnets he had kicking around, he decided to …read more (https://hackaday.com/2025/06/10/generating-plasma-with-a-hand-cranked-generator/)

Two Bits, Four Bits, a Twelve-bit Oscilloscope
https://hackaday.com/2025/06/10/two-bits-four-bits-a-twelve-bit-oscilloscope/

Until recently, hobby-grade digital oscilloscopes were mostly, at most, 8-bit sampling. However, newer devices offer 12-bit conversion. Does it matter? Depends. [Kiss Analog] shows where a 12-bit scope may outperform …read more (https://hackaday.com/2025/06/10/two-bits-four-bits-a-twelve-bit-oscilloscope/)

Using a Videocard as a Computer Enclosure
https://hackaday.com/2025/06/10/using-a-videocard-as-a-computer-enclosure/

In the olden days of the 1990s and early 2000s, PCs were big and videocards were small-ish add-in boards that blended in with other ISA, PCI and AGP cards. These …read more (https://hackaday.com/2025/06/10/using-a-videocard-as-a-computer-enclosure/)

What Marie Curie Left Behind
https://hackaday.com/2025/06/10/what-marie-curie-left-behind/

It is a good bet that if most scientists and engineers were honest, they would most like to leave something behind that future generations would remember. While Marie Curie met …read more (https://hackaday.com/2025/06/10/what-marie-curie-left-behind/)

Back to the Future Lunchbox Cyberdeck
https://hackaday.com/2025/06/10/back-to-the-future-lunchbox-cyberdeck/

Our hacker [Valve Child] wrote in to let us know about his Back to the Future lunchbox cyberdeck. Great Scott! This is so awesome. We’re not sure what we should …read more (https://hackaday.com/2025/06/10/back-to-the-future-lunchbox-cyberdeck/)

Threaded Insert Press is 100% 3D Printed
https://hackaday.com/2025/06/11/threaded-insert-press-is-100-3d-printed/

Sometimes, when making a 3D printed object, plastic just isn’t enough. Probably the most common addition to our prints is the ubiquitous brass threaded inset, which has proven its worth …read more (https://hackaday.com/2025/06/11/threaded-insert-press-is-100-3d-printed/)

Bipolar Uranium Extraction from Seawater with Ultra-Low Cell Voltage
https://hackaday.com/2025/06/11/bipolar-uranium-extraction-from-seawater-with-ultra-low-cell-voltage/