When the Raspberry Pi 4 came out, [Frank Zhao] saw the potential to make a realtime 3D scanner that was completely handheld and self-contained. The device has an Intel RealSense D415 depth-sensing ...
The sudden closure sent pet owners scrambling for microchip options so their animals are safe in an emergency. Veterinary technician Trevor Van Eeuwen uses a hand-held scanner to check for an ...
The key to this system—called the Electronic Laboratory Animal Monitoring System (ELAMS)—is an 1 1-mm microchip transponder that is ... lowfrequency radio signal emitted by the ELAMS scanner. Both ...