Will Cogley on MSN

The Arduino single propeller drone project continues

Part 4 of the Arduino single propeller drone build dives deeper into the design, electronics, and testing process. Follow the ...
Will Cogley on MSN

This DIY Arduino laser toy keeps cats entertained

Learn how to build an Arduino-powered cat laser toy that you can control directly from your smartphone. A fun DIY electronics ...
Hackaday

2026 Frikkin Lasers Challenge: Laser Bandsaw

Can you call it a bandsaw if it has neither band nor saw? [WeldingRod1] does, with his entry in the laser contest — a ...

Computer-guided electricity rapidly transforms flat nanofilms into 3D shapes on demand

Researchers at Nagoya University in Japan have developed a method to form dome-shaped bumps on nanofilms in water using a ...
Hackaday

How To Use Those Cute But Slightly Odd 7-Segment LCDs

If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...
NBC Los Angeles

LAUSD tightening rules on students' use of electronic devices, screen time

A sweeping policy to monitor and limit students' screen time beginning in the coming academic year for the nation's second-largest school district was being touted on Wednesday for making Los Angeles ...
The New York Times

Should You Start Using an LED Face Mask?

An expert-backed guide on the benefits of incorporating red, blue and near-infrared light therapy into your beauty routine. By Mackenzie Oster See more of our coverage in your search results.Encuentra ...
IEEE

Diagnosis of Inter-Turn Short-Circuit Incipient Fault in Permanent Magnet Synchronous Motors Using Input Current on the Power Side

Abstract: Past research has shown that completing diagnosis in the incipient fault stage of low-turn, high-resistance short circuits in permanent magnet motors is still a challenge. Meanwhile, the ...