The #cake #experiment was super cool in the end: https://youtube.com/watch?v=tal1jAKQA5c Very impressive! I know a lot more about making #cakes that will #survive different #temperatures now!
This 3D #printed #water #cooled #jetengine is so cool it hurts: https://hackaday.com/2022/05/30/3d-print.. I really would like to #experiment with jet engines at some point... Watching this #project by #integza over several years I can see that #metal is basically a #requirement at this point - but it seems like you could get away with having not much metal at all. #aluminium #cooled and built correctly could really be the way forwards with this.
This was very cool and is how #science should be done: https://hackaday.com/2021/07/02/10-000-p.. If you really believe something, make a #wager and perform a #experiment to prove it.
Very cool #highvoltage #experiment https://hackaday.com/2021/05/25/high-vol..