[jasonwinfieldnz] uses twelve small powerbanks day to day – powering LED strips around his trampoline, presumably, to avoid the mess of wires and make the assembly easily portable. However, if …read more (https://hackaday.com/2022/07/25/a-simple-charging-station-for-twelve-powerbanks/)

Atmospheric High-Voltage Motor Makes Useful Power
https://hackaday.com/2022/07/26/atmospheric-high-voltage-motor-makes-useful-power/

While it almost seems like an insane fever dream from an otherwise brilliant inventor, Nikola Tesla’s plan to harvest energy straight out of the atmosphere and essentially give it away …read more (https://hackaday.com/2022/07/26/atmospheric-high-voltage-motor-makes-useful-power/)

ORBTrace Effort: Open Tool For Professional Debugging
https://hackaday.com/2022/07/26/orbtrace-effort-open-tool-for-professional-debugging/

There are some fairly powerful debugging facilities available on today’s microcontrollers — if your code crashes mysteriously, chances are, there’s a debugging interface that could let you track down the …read more (https://hackaday.com/2022/07/26/orbtrace-effort-open-tool-for-professional-debugging/)

Protecting The Hughes H4 Hercules with… Beach Balls?
https://hackaday.com/2022/07/26/protecting-the-hughes-h4-hercules-with-beach-balls/

The Beach Ball Protected Pylon
" data-medium-file="https://hackaday.com/wp-content/uploads/2022/07/SpruceGoosePontoonCloseUp.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/07/SpruceGoosePontoonCloseUp.jpg?w=800">While visiting the Evergreen Aviation & Space Museum in McMinnville, OR, USA over the weekend, I came across a hack. In addition to the excellent displays on site and an …read more (https://hackaday.com/2022/07/26/protecting-the-hughes-h4-hercules-with-beach-balls/)

DOOM Runs on the EMFCamp Tidal Badge
https://hackaday.com/2022/07/26/doom-runs-on-the-emfcamp-tidal-badge/

If it’s got a chip and a screen, someone’s trying to run DOOM on it. The latest entry in this fad is from [Phil Ashby], who figured out how to …read more (https://hackaday.com/2022/07/26/doom-runs-on-the-emfcamp-tidal-badge/)

Biomimetic Surfaces: Copying Nature To Deter Bacteria And Keep Ship Hulls Smooth
https://hackaday.com/2022/07/26/biomimetic-surfaces-copying-nature-to-deter-bacteria-and-keep-ship-hulls-smooth/

You might not think that keeping a boat hull smooth in the water has anything in common with keeping a scalpel clean for surgery, but there it does: in both …read more (https://hackaday.com/2022/07/26/biomimetic-surfaces-copying-nature-to-deter-bacteria-and-keep-ship-hulls-smooth/)

Hackaday Prize 2022: Digital Dice Towers Built In Beautiful Retro Cases
https://hackaday.com/2022/07/26/hackaday-prize-2022-digital-dice-towers-built-in-beautiful-retro-cases/

Retro hardware often looks fantastic, but we may find we no longer need it for its original function. [John Anderson] found that to be the case with some old Heathkit …read more (https://hackaday.com/2022/07/26/hackaday-prize-2022-digital-dice-towers-built-in-beautiful-retro-cases/)