Men in particular enjoy the convenience of television remote controls – often to the annoyance of their female partners. Men apparently want to know what they’re missing when the TV is tuned to a ...

What is a Non-contact AC voltage detector? It is an AC voltage detector, that can be used to test live wires without any connection, hence the name. Therefore, it is safer than the neon screwdriver ...

Abstract: We present a compact design of a Single-Photon Avalanche Diode (SPAD) detector with a Passive Quenching Active Reset (PQAR) circuit for reducing the Dark Count Rate (DCR). Fabricated in ...