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

OnePlus launched its current flagship, the OnePlus 15, in October last year, but early leaks related to its successor have ...

A quantum camera that captures far more than we thought possible – it counts individual photons and could redefine space ...

Read our live updates from CES 2026 in Las Vegas to see the latest consumer gadgetry in all of its chatbot-enabled, sensor-packed, AI-infused glory.

I love my Oura ring. Ask any of my friends, and they’ll tell you that it’s become one of my main personality traits over the ...

A routine repair on a Chevy Tahoe has turned into a cautionary tale about do-it-yourself […] ...

As a people, we can’t claim that all is well with the Nigeria’s farming sector, especially when a quick recall on the country ...

Combining two TLx431 regulators together to make a programmable gain current mirror that can be also used for a current loop ...

Allegro’s ACS37200 200-A Hall current sensor slashes power dissipation with its 50-µΩ shunt, offering 1,400 V of isolation in a compact PSOF package for high-voltage systems. How the ACS37200’s 50-µΩ ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

In a new study, an international group of researchers has found that chiral phonons can create orbital current without ...