Our TV reviewers detail the top-scoring OLED TVs they would personally recommend for every budget and type of viewer.

Between OLED and QLED, which TV technology is the best? We compare brightness, contrast, color and more to settle things once and for all.

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

This study demonstrates multiple transient voltage suppressor (TVS) diodes-based protection circuits under high-power microwave (HPM) pulses to protect sensitive semiconductor and microwave devices ...

This brief offers a fresh insight into the behavior of PIN diodes over temperature. A simple but accurate biasing and control circuit for attenuators and other PIN diode applications is described. The ...

AND gate implemented as diode-resistor logic. (Credit: Anthony Francis-Jones) ...

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