Radioactivity has always been a fascinating phenomenon for anyone interested in physics, and as a result we’ve featured many radioactivity-related projects on these pages over the years. More recently however, …read more (https://hackaday.com/2022/09/10/flexible-radiation-monitoring-system-speaks-lora-and-wifi/)

Renewable Hydrogen Sucked From Thinish Air
https://hackaday.com/2022/09/11/renewable-hydrogen-sucked-from-thinish-air/

https://www.nature.com/articles/s41467-022-32652-y
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/09/41467_2022_32652_Fig2_HTML-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/09/41467_2022_32652_Fig2_HTML-featured.png?w=800">Stored hydrogen is often touted as the ultimate green energy solution, provided the hydrogen is produced from genuinely green power sources. But there are technical problems to be overcome before …read more (https://hackaday.com/2022/09/11/renewable-hydrogen-sucked-from-thinish-air/)

Full Transparency: Stronger FDM Prints
https://hackaday.com/2022/09/11/full-transparency-stronger-fdm-prints/

We always look forward to [Stefan’s] CNC Kitchen videos. They are usually useful, but always carefully thought out and backed with experimental data. His latest is about creating transparent and …read more (https://hackaday.com/2022/09/11/full-transparency-stronger-fdm-prints/)

A Crowned Pulley Keeps Robot’s Treads On Track
https://hackaday.com/2022/09/11/a-crowned-pulley-keeps-robots-treads-on-track/

[Angus] at Maker’s Muse recently created a new and tiny antweight combat robot (video, embedded below) and it has some wonderfully clever design elements we’d like to highlight. In particular: …read more (https://hackaday.com/2022/09/11/a-crowned-pulley-keeps-robots-treads-on-track/)

Hackaday Prize 2022: Using Infrared Thermometers to Measure Crops’ Water Stress
https://hackaday.com/2022/09/11/hackaday-prize-2022-using-infrared-thermometers-to-measure-crops-water-stress/

If you live anywhere on the Northern Hemisphere, you’re likely to have experienced one of the many heatwaves that occurred this summer. Extreme heat is dangerous for humans and animals, …read more (https://hackaday.com/2022/09/11/hackaday-prize-2022-using-infrared-thermometers-to-measure-crops-water-stress/)

Engraving a Puzzle Box? Here’s a Collection of Single-Line Cryptex Fonts
https://hackaday.com/2022/09/11/engraving-a-puzzle-box-heres-a-collection-of-single-line-cryptex-fonts/

Here’s a neat resource from [MSRaynsford] that is worth bookmarking for anyone who gets creative with laser engravers, CNC routers, or drawing robots: SVGFonts are single-line symbol fonts that [MSRaynsford] …read more (https://hackaday.com/2022/09/11/engraving-a-puzzle-box-heres-a-collection-of-single-line-cryptex-fonts/)

Hackaday Links: September 11, 2022
https://hackaday.com/2022/09/11/hackaday-links-september-11-2022/

Good news out of Mars from the little lunchbox that could — in the seven times that MOXIE has run since it arrived in February 2021, it has reached its …read more (https://hackaday.com/2022/09/11/hackaday-links-september-11-2022/)

If The Blade Sees Its Shadow, It’s Another 64th of Accuracy
https://hackaday.com/2022/09/11/if-the-blade-sees-its-shadow-its-another-64th-of-accuracy/