In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

JAS Motorsport and Pininfarina want to build this NSX restomod prototype with an aim for a limited production run for the ...

Steve Sells is describing the first listening test of the Naim Statement amplifier system, and how it pumped the heavy, ...

Allegro MicroSystems has turned to tunnelling magnetoresistance (TMR) technology to make a 10MHz bandwidth current sensor with 50ns response time. “Our TMR technology is enabling current sensors that ...

Peak mobile gaming performance is almost as expensive as it is on desktops, but it doesn't have to be if you're willing to ...

Redditor shunt mods his GeForce RTX 4090 gaming laptop: up to 19% higher performance, closer to RTX 5090 gaming laptop, but ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

As the first phase of the country’s broader National Semiconductor Develop­ment Roadmap, INSPIRE will lay the foundation for ...

A ventilation shaft at a public housing building in the south Bronx collapsed Wednesday morning, forcing some residents to evacuate, but injuring no one, authorities said. Emergency crews responded to ...