Soldering can get frustrating when you’re working fast. It often feels like you don’t have enough hands, particularly on jobs where you need to keep feeding solder in a hurry. …read more (https://hackaday.com/2023/07/27/a-simple-one-handed-solder-feeder/)

A Wigglegram Lens With Variable Aperture
https://hackaday.com/2023/07/27/a-wigglegram-lens-with-variable-aperture/

Wigglegrams are those weird animated pictures you’ve seen that seem to generate a 3D-like effect. [scealux] had built lenses to take such pictures before, but wanted to take things to …read more (https://hackaday.com/2023/07/27/a-wigglegram-lens-with-variable-aperture/)

Exploring Tropical Rainforest Stratification Using Space-Based LiDAR
https://hackaday.com/2023/07/27/exploring-tropical-rainforest-stratification-using-space-based-lidar/

Even though it may seem like we have already explored every single square centimeter of the Earth, there are still many areas that are practically unmapped. These areas include the …read more (https://hackaday.com/2023/07/27/exploring-tropical-rainforest-stratification-using-space-based-lidar/)

Denim Epoxy Table is a Work of Art
https://hackaday.com/2023/07/27/denim-epoxy-table-is-a-work-of-art/

Epoxy has become a hugely popular material in the woodworking and furniture worlds. Who doesn’t love glossy, translucent finishes, after all? [Cam] recently spotted some neat combinations of epoxy with …read more (https://hackaday.com/2023/07/27/denim-epoxy-table-is-a-work-of-art/)

A Deep Dive on Battery Life
https://hackaday.com/2023/07/28/a-deep-dive-on-battery-life/

There are all kinds of old wives’ tales surrounding proper battery use floating around in the popular culture. Things like needing to fully discharge a battery every so often, unplugging …read more (https://hackaday.com/2023/07/28/a-deep-dive-on-battery-life/)

Solar Powered Game of Life Follows the Sun’s Rhythm
https://hackaday.com/2023/07/28/solar-powered-game-of-life-follows-the-suns-rhythm/

Conway’s Game of Life is a beautiful example of how complex behavior can emerge from a few very simple rules. But while it uses biological terminology such as “cells”, “alive” …read more (https://hackaday.com/2023/07/28/solar-powered-game-of-life-follows-the-suns-rhythm/)

This Week in Security: Zenbleed, Web Integrity, and More!
https://hackaday.com/2023/07/28/this-week-in-security-zenbleed-web-integrity-and-more/

Up first is Zenbleed, a particularly worrying speculative execution bug, that unfortunately happens to be really simple to exploit. It leaks data from function like strlen, memcpy, and strcmp. It’s …read more (https://hackaday.com/2023/07/28/this-week-in-security-zenbleed-web-integrity-and-more/)

Pizza Elevator is the Most Vital Pandemic Technology of All
https://hackaday.com/2023/07/28/pizza-elevator-is-the-most-vital-pandemic-technology-of-all/