Capacitors are small but powerful components that temporarily store electrical energy. This video explains how they charge and discharge, how they regulate voltage, and why they are essential in ...

Part 2 goes further into the methods that can help lower EMI in switched-cap designs, including implementation of active EMI filters and visible light communication. Part 2 delves further into why ...

TDK has introduced hybrid polymer electrolytics that can resist 30g vibration, for automotive and industrial applications – tested to MIL-STD-202, Method 204. The parts are surface-mount, and their ...

If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: ...

Part 3 is the last part in this article series discussing how Analog Devices’ safety application notes provide critical information needed for technical safety analysis by system integrators designing ...

Christmas is the time for feel-good films and series, and Netflix has certainly delivered with its latest one, with the streaming giant's latest hit being described as "sweet" and "soulful". The ...

Researchers from the Institute of Science Tokyo and Canon ANELVA Corporation built an ultrathin ferroelectric memory ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

An optoelectronic microsystem that uses a single AlGaAs diode for both photovoltaic power and data transfer, eliminating the need for wires or other tethers, can provide chronic neural recording in ...

Adam Oram is a Senior Editor at CNET. He studied Media at Newcastle University and has been writing about technology since 2013. He previously worked as a Senior Writer at iMore, Deals Editor at ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Meditation apps can help newbies start a new practice and help others add variety to theirs. These are ...

The iPhone 8 and 8 Plus feature glass bodies that enable wireless charging, faster A11 processors, upgraded cameras, and True Tone displays. Launched on September 22, 2017. Apple in April 2020 ...