Researchers at POSTECH have successfully mass-produced world-first metalens for visible light. Mass production of metalens could accelerate commercialization in future. Research Image. Credit: POSTECH Metalens,… Read More »Mass Production Of Metalens For Visible Light

The proposed project is a Raspberry Pi-based intrusion detection system that uses a passive infrared (PIR) sensor to detect motion and a Pi camera to… Read More »Intrusion Detection System using Raspberry Pi Camera