One dirty sensor could be hurting your car’s performance — learn which one it is, the symptoms to watch for, and how to clean it easily.

The Air Force Research Laboratory set out in 2008 to build the ultimate assassination robot: a tiny, armed drone for U.S. special forces to employ in terminating “high-value targets.” The ...

Among the many methods available for air flow detection, self-heated thermal flow sensors are simple, cheap, rugged, and sensitive. They rely on the relationship between airspeed (AF) and thermal ...