[The Slo Mo Guys] caught something fascinating while filming some firearms at 82,000 frames per second: a visible emission of light immediately preceding a bullet impact. The moment it occurs …read more (https://hackaday.com/2023/07/22/the-moment-a-bullet-turns-into-a-flashlight-caught-on-film/)

Root, On An Amazon Echo Dot
https://hackaday.com/2023/07/22/root-on-an-amazon-echo-dot/

The Amazon Echo has become an indispensable device for many people unconcerned by its privacy implications. It’s easy to forget that it’s not quite a new product anymore, with the …read more (https://hackaday.com/2023/07/22/root-on-an-amazon-echo-dot/)

2023 Cyberdeck Contest: Crosberry Pi Loves Lo-Fi Hip Hop
https://hackaday.com/2023/07/22/2023-cyberdeck-contest-crosberry-pi-loves-lo-fi-hip-hop/

As far as we can tell, the only real selling point that any portable record player offered was, well, its portability. To be clear, the sound is never that great. …read more (https://hackaday.com/2023/07/22/2023-cyberdeck-contest-crosberry-pi-loves-lo-fi-hip-hop/)

RFID Emulator + E-paper Badge Can be Programmed With Sound
https://hackaday.com/2023/07/22/rfid-emulator-e-paper-badge-can-be-programmed-with-sound/

In a way, an e-paper display makes an excellent foundation for a reprogrammable RFID card. The display only needs power during a refresh, and 125 kHz RFID tags are passive …read more (https://hackaday.com/2023/07/22/rfid-emulator-e-paper-badge-can-be-programmed-with-sound/)

Bridging a Gap Between LLMs and Programming With TypeChat
https://hackaday.com/2023/07/22/bridging-a-gap-between-llms-and-programming-with-typechat/

By now, large language models (LLMs) like OpenAI’s ChatGPT are old news. While not perfect, they can assist with all kinds of tasks like creating efficient Excel spreadsheets, writing cover …read more (https://hackaday.com/2023/07/22/bridging-a-gap-between-llms-and-programming-with-typechat/)

Mapping the Depths with an Autonomous Solar Boat
https://hackaday.com/2023/07/23/mapping-the-depths-with-an-autonomous-solar-boat/

Ever look out at a pond, stream, or river, and wonder how deep it is? For large bodies of water that are considered navigable, it’s easy enough to pull up …read more (https://hackaday.com/2023/07/23/mapping-the-depths-with-an-autonomous-solar-boat/)

Closing in on a PC enabled PSVR2
https://hackaday.com/2023/07/23/closing-in-on-a-pc-enabled-psvr2/

When the PlayStation VR2 headset was released, people wondered whether it would be possible to get the headset to work as a PC VR headset. That would mean being able …read more (https://hackaday.com/2023/07/23/closing-in-on-a-pc-enabled-psvr2/)

Google Nest Mini Gutted And Rebuilt To Run Custom Agents
https://hackaday.com/2023/07/23/google-nest-mini-gutted-and-rebuilt-to-run-custom-agents/