The first determination of the atomic structure of Transient Receptor Potential Melastatin 8 (TRPM8), a molecular sensor in nerve ends that detects cold temperatures as well as menthol and other ...

He decided to take an in-depth look at the DHT11 sensor; which you can get your hands on for under $3 if you know where to look. The four-pin device uses a 1-wire protocol. [Rajendra] discusses ...