Hackaday (unofficial) December 18, 2024 7:00pm Upper Room UV-C Keeps Air Cleaner #hackadaycolumns #science #aircleaning #airquality #pathogen #sterilization #ultraviolet #uv #uvc #hackaday posted by pod_feeder_v2 Upper Room UV-C Keeps Air Cleaner 2020 saw the world rocked by widespread turmoil, as a virulent new pathogen started claiming lives around the globe. The COVID-19 pandemic saw a rush on masks, air filtration systems, and hand sani…
Hackaday (unofficial) February 20, 2023 7:00am UV Photography Box Is Great For Shooting Fancy Rocks #science #fluorescence #geology #rocks #uv #uvled #uva #uvc #hackaday posted by pod_feeder_v2 UV Photography Box Is Great For Shooting Fancy Rocks If you want to shoot photographs of various fluorescent UV-related phenomena, it’s hard to do so when ambient light is crowding out your subject. For this work, you’ll want a dedicated …
Hackaday (unofficial) November 14, 2021 7:00pm Tiny Talisman Warns Wearer About UV Exposure #art #attinyhacks #wearablehacks #attiny84 #coincell #jewelry #metalworking #ttp223 #uv #uvindex #uva #uvc #veml6075 #hackaday posted by pod_feeder_v2 Tiny Talisman Warns Wearer About UV Exposure Given how important our Sun is, our ancestors can be forgiven for seeing it as a god. And even now that we know what it actually is and how it works, it’s not much of a reach to think that th…