ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

We tested electronics kits with kids ages 7 to 12 and got feedback from parents and makers to find the most engaging ways for kids to learn about electronics.

Self-powered sensing of the time-of-occurrence of an event is challenging, because it requires access to a reliable time reference or a synchronized clock. In this paper, we propose for the first time ...

We have developed a simple laser system for generation of coherent 556 nm light by using frequency doubling of a diode laser. 1112 nm light from an external cavity diode laser is amplified via ...

An old school digital clock made using transistor-transistor logic chips: counters, logic gates, flip-flops and other integrated circuits.