Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom ...

Our hacker [Avi Gupta] has sent in their submission for the One Hertz Challenge: the LoRaSense RGB Pi HAT. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin ...

They’re nearly invisible to the human eye, but smart dust sensors are now being embedded in bridges, factories, and even ...

Amid rising temperatures and uneven access to cooling solutions, a group of young innovators have developed the Smart Mist ...