This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

The semiconductor industry is growing rapidly across continents, and the Union government has launched many programmes to ...

Why this is still worth your time: an oscilloscope is one of those tools where small misunderstandings compound into bad ...

Real-time index price for Nasdaq US Sm Cap Consumer Electronics Index (NQCE), along with buy or sell indicators, analysis, charts, historical performance, news and more ...

When engineers want to make a metal stronger, one of the most reliable strategies is to use smaller grains—the microscopic ...

Spiceworks Cloud Help Desk provides simple and affordable tools for managing internal IT in small businesses, but its feature ...

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

When the power cuts out, you need light that comes on instantly and predictably, not a scramble for flashlights and a maze of ...

If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Here's a list of the best streaming devices you can buy for your TV, as chosen by Engadget editors. The ...

Organic thin-film tunnel transistors with subthreshold swings as low as 24.2 mV dec −1 can be created with the help of a molecular decoupling layer that lowers the energy barrier to tunnelling.