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" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2021/10/IMG_2967.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/10/IMG_2967.png?w=800">What do you do when you stumble across a website posting real-time earthquake data? Well, if you’re [Craig Lindley] you write some code to format it nicely onto a display, …read more (https://hackaday.com/2021/10/05/raspberry-pi-plots-world-wide-earthquakes/)
Nuclear explosives were first developed as weapons of war in the pitched environment of World War II. However, after the war had passed, thoughts turned to alternative uses for this …read more (https://hackaday.com/2021/10/05/yes-you-can-put-out-a-burning-gas-well-with-a-nuclear-bomb/)
https://www.youtube.com/watch?v=hMf8Rn4bdME
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2021/09/Snap-2021-09-24-at-22.50.16.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/09/Snap-2021-09-24-at-22.50.16.png?w=800">The Rijke tube is a very simple device that demonstrates the principle of thermoacoustics quite clearly. Construction is quite straightforward, simply place a metal gauze at the bottom end of …read more (https://hackaday.com/2021/10/05/demonstrating-thermoacoustics-with-the-rijke-tube/)
Call us old fashioned, but we feel like when you buy a piece of hardware, the thing should actually function. Now don’t get us wrong, like most of you, we’re …read more (https://hackaday.com/2021/10/05/investigating-a-defective-usb-power-bank-module/)
If you’ve ever tried to document a project on your workbench with photos or videos, you know the challenge of constantly moving tripods to get the right shot. [Mechanistic] is …read more (https://hackaday.com/2021/10/05/mini-camera-crane-for-your-workbench/)
When we were kids, overhead power cables were a constant fixture in the neighborhood. Not only were they the bane of our kites, but they also had a tendency to …read more (https://hackaday.com/2021/10/05/repairing-underground-power-cables/)
Building a CPU out of logic gates is a great way to learn about the inner workings of microprocessors, and we’ve seen several impressive projects in this area. [c0pperdragon] set …read more (https://hackaday.com/2021/10/05/breadbin-is-an-8-bit-ttl-cpu-on-a-breadboard-in-a-bread-bin/)