Citizen-Driven Network Monitors Public Service Radio for Natural Disaster Alerts
https://hackaday.com/2022/12/17/citizen-driven-network-monitors-public-service-radio-for-natural-disaster-alerts/

Time is of the essence in almost every emergency situation, especially when it comes to wildfires. A wind-driven fire can roar across a fuel-rich landscape like a freight train, except …read more (https://hackaday.com/2022/12/17/citizen-driven-network-monitors-public-service-radio-for-natural-disaster-alerts/)

Printed Film Camera Gets 10 Seconds out of a 35mm Roll
https://hackaday.com/2022/12/17/printed-film-camera-gets-10-seconds-out-of-a-35mm-roll/

When the British budget electronics brand Amstrad released their first budget VHS camcorder in the mid 1980s, they advertised it as making a filmmaker out of everyone. Now everyone truly …read more (https://hackaday.com/2022/12/17/printed-film-camera-gets-10-seconds-out-of-a-35mm-roll/)

BBC Micro:Bit as Handheld Synthesizer
https://hackaday.com/2022/12/17/bbc-microbit-as-handheld-synthesizer/

The BBC Micro:bit, while not quite as popular in our community as other microcontroller development boards, has a few quirks that can make it a much more interesting piece of …read more (https://hackaday.com/2022/12/17/bbc-microbit-as-handheld-synthesizer/)

A Binaural Microphone For The Great Outdoors
https://hackaday.com/2022/12/17/a-binaural-microphone-for-the-great-outdoors/

A binaural recording is designed to mimic as closely as possible the experience of listening through human ears, and thus binaural microphones are often shaped like the human head with …read more (https://hackaday.com/2022/12/17/a-binaural-microphone-for-the-great-outdoors/)

Robot Dog has Animal Magnetism
https://hackaday.com/2022/12/18/robot-dog-has-animal-magnetism/

Robot “dogs” are all the rage lately, but you probably haven’t seen one that can climb up a wall. Researchers in Korea have made one that can, assuming the wall …read more (https://hackaday.com/2022/12/18/robot-dog-has-animal-magnetism/)

What’s Inside a Super-Cheap Projector? Not a Lot!
https://hackaday.com/2022/12/18/whats-inside-a-super-cheap-projector-not-a-lot/

[Raymond Ma] has a penchant for browsing Aliexpress and purchasing curious pieces of hardware that are as high on promises as they are low on cost. This is a process …read more (https://hackaday.com/2022/12/18/whats-inside-a-super-cheap-projector-not-a-lot/)

A Transistor? Memory? Wait, It’s Both!
https://hackaday.com/2022/12/18/a-transistor-memory-wait-its-both/