Abstract: Power electronics systems such as matrix converters require devices that are capable of blocking high voltage and conducting current in both forward and reverse directions. In this work, we ...
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 ...
Abstract: Herein, thin-film transistors (TFT) with ITO as the n-channel active layer were prepared on transparent substrates by magnetron sputtering at room temperature. The use of chitosan with an ...
I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...
KHARKIV REGION, Ukraine, Nov 29 (Reuters) - Ukrainian drone pilot Mex recalled attacking a recent high-value target - and how the 20-kilometre strike on what appeared to be a Russian tank would have ...
Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A worker installs an anti-FPV-drone net above the ...
“Invention, it must be humbly admitted, does not consist in creating out of void, but out of chaos.” Mary Shelley, “Frankenstein,” 1818. “War is chaos. It always has been. But technology makes it ...
DJI, one of the world's largest drone manufacturers, is on the verge of a full-scale ban in the United States, with a Dec. 23, 2025, deadline looming. With less than a month to go, the ban marks the ...