In the 2020s we’re used to software being readily accessible, and often free, whether as-in-beer…
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via Hackaday: The Piezoelectric Glitching Attack
Many readers will be familiar with the idea of a glitching attack, introducing electrical noise…
Read morevia Hackaday: On the Nature of Electricity: Recreating the Early Experiments
Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks…
Read morevia Hackaday: The Nixie Tube Multimeter That Almost Made a Comeback
In a world of digital monotony, the Avo DA14 digital multimeter, with its vintage J…
Read moreStarkville man ends reign as king of ham radio parts: ‘It was rough trying to say goodbye’ (Mississippi)
In 1972, Martin Jue was a young entrepreneur who decided to use his electrical engineering…
Read morevia Hackaday: Pulley System Makes Headphone Cables More Managable
It’s 2024. You’ve probably got one or more pairs of wireless headphones around the house….
Read morevia Hackaday: GPS Tracking in the Trackless Land
Need a weekend project? [Cepa] wanted a GPS tracker that would send data out via…
Read morevia Hackaday: Will .IO Domain Names Survive A Geopolitical Rearrangement?
The Domain Name System (DNS) is a major functional component of the modern Internet. We…
Read morevia Hackaday: Memristors Are Cool, Radiation-resistant Memristors Even Moreso
Space is a challenging environment for semiconductors, but researchers have shown that a specific type…
Read morevia Hackaday: Need High-Power Li-Ion Charging? How About 100 W
Ever want a seriously powerful PCB for charging a Li-Ion pack? Whatever you want it…
Read morevia Hackaday: Tech in Plain Sight: Zipper Bags
You probably think of them as “Ziploc” bags, but, technically, the generic term is zipper…
Read morevia Hackaday: Making A Split-Anode Magnetron
YouTuber The Science Furry has been attempting to make a split-anode magnetron and, after earlier failures, is having another crack…
Read morevia Hackaday: Save A Packet, Use Cheap Co-Ax!
Anyone who works with radio transmitters will know all about matching and impedance, and also…
Read morevia Hackaday: Silent Antenna Tuning
If you want to deliver the maximum power to a load — say from a…
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