Clay Makes for DIY Power Source, Just Add Water
https://hackaday.com/2023/06/15/clay-makes-for-diy-power-source-just-add-water/

[Robert Murray] starts out showing us some clay formations that house bees. He couldn’t take any of that clay home, but that’s no problem — clay is plentiful, and apparently, …read more (https://hackaday.com/2023/06/15/clay-makes-for-diy-power-source-just-add-water/)

Raspberry Pi Pico W Now Supports Bluetooth
https://hackaday.com/2023/06/15/raspberry-pi-pico-w-now-supports-bluetooth/

Created with GIMP
" data-medium-file="https://hackaday.com/wp-content/uploads/2023/06/picobt_feat2.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/06/picobt_feat2.jpg?w=800">What’s the best kind of upgrade a piece of consumer technology can get? A free one that doesn’t require you to do anything other than accept a new version of …read more (https://hackaday.com/2023/06/15/raspberry-pi-pico-w-now-supports-bluetooth/)

The Simplest Social Engineering Hack Of Them All
https://hackaday.com/2023/06/15/the-simplest-social-engineering-hack-of-them-all/

Here at Hackaday we cover news and interesting features for the hacker community, with an emphasis more on the hardware side. Nevertheless we also cover stories from time to time …read more (https://hackaday.com/2023/06/15/the-simplest-social-engineering-hack-of-them-all/)

New Wearable Detects Imminent Vocal Fatigue
https://hackaday.com/2023/06/15/new-wearable-detects-imminent-vocal-fatigue/

“The show must go on,” so they say. These days, whether you’re an opera singer, a teacher, or just someone with a lot of video meetings, you rely on your …read more (https://hackaday.com/2023/06/15/new-wearable-detects-imminent-vocal-fatigue/)

Iran’s Military Quantum Claim: It’s Only 99.4% Ridiculous
https://hackaday.com/2023/06/15/irans-quantum-computing-on-fpga-claim-its-kinda-a-thing/

The FPGA board in question which was programmed to run the algorithm. (Source: iranintl)
" data-medium-file="https://hackaday.com/wp-content/uploads/2023/06/iran_quantum_computing_fpga_presentation_2.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/06/iran_quantum_computing_fpga_presentation_2.jpg?w=800">When Iran recently announced a quantum processing algorithm (Google translation) that would help its military to detect water surface disturbances, the instant response from Western media was one of ridicule, …read more (https://hackaday.com/2023/06/15/irans-quantum-computing-on-fpga-claim-its-kinda-a-thing/)

Light Meets Movement with a Minimum of Parts
https://hackaday.com/2023/06/15/light-meets-movement-with-a-minimum-of-parts/

We often say that hardware hacking has never been easier, thanks in large part to low-cost modular components, powerful microcontrollers, and highly capable open source tools. But we can sometimes …read more (https://hackaday.com/2023/06/15/light-meets-movement-with-a-minimum-of-parts/)

Retrotechtacular: Circuit Potting, and PCBs the Hard Way
https://hackaday.com/2023/06/15/retrotechtacular-circuit-potting-and-pcbs-the-hard-way/

There was a time when the very idea of building a complex circuit with the intention of destroying it would have been anathema to any electrical engineer. The work put …read more (https://hackaday.com/2023/06/15/retrotechtacular-circuit-potting-and-pcbs-the-hard-way/)

Ferrofluid Drum Synth Dances To The Beat
https://hackaday.com/2023/06/15/ferrofluid-drum-synth-dances-to-the-beat/