Samsung Semiconductor has announced the ISOCELL HP5 200MP camera sensor. The company says this is the world’s first image sensor with ultra-tiny 0.5-micron pixels. Smaller pixels are typically not a ...

Let's talk about that graveyard of old phones you have stashed in a drawer. Instead of letting them collect dust until they become ancient artifacts, it's time to put one of them to work as part of ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...