Using thousands of photos taken by NASA astronauts Butch Wilmor and Don Pettit earlier this year from the International Space Station, Seán Doran made this incredible timelapse called Light Fantastic.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Winding Springs Elementary is a public school located in Charlotte, NC, which is in a large city setting. The student population of Winding Springs Elementary is 770 and the school serves PK-5. At ...

[Sam Ben-Yaakov] has another lecture online that dives deep into the physics of electronic processes. This time, the subject is magnetic transformers. You probably know that the ratio of current in ...

Abstract: Recently, hairpin windings (HWs) have been among the most studied and implemented winding topologies to enhance the torque and power density of electrical machines (EMs), especially in the ...

Abstract: In today's high-frequency low-profile switching-mode power converters, paralleling winding in planar transformers is needed, especially for low voltage and high current applications.

Imagine a robot that grows like a vine, wrapping around objects or people to lift them safely. It can handle fragile or heavy items gently. Caption:The researchers demonstrated that the vine robot can ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.

The low current rating and moderate winding resistance means that direct drive from 5 to 6V is possible, avoiding the need for a chopper stepper driver. I decided to use three Pololu DRV8835 dual full ...