Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.

When light strikes the photodiode’s active region, current flows from cathode to anode. Ideally, this entire photocurrent ...

A new type of self-healing and reconfigurable circuit board can withstand heavy damage and still work effectively, scientists say. It can even be completely recycled once it reaches the end of its ...

Find out how you can change a circuit by adding items like switches with this Bitesiz KS2 science animation and a fun activity.

A new configuration for realization of a stabilized bandgap voltage is described. The new two-transistor circuit uses collector current sensing to eliminate errors due to base current. Because the ...

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.

LiteWing is a compact, WiFi-controlled drone based on the ESP32-S3 microcontroller. Designed for hobbyists, makers, and engineers, LiteWing offers a simple yet powerful platform for drone ...