China sides with Pakistan and Turkey against India when it suits its interests, but avoids full support to protect its trade ...

While the 7,200 rpm motor in this 3.5-inch device might be ... transmogrify your HDD into a disc sander: an old HDD, a 30A Drone ESC, a servo tester, a 12V socket, and some sand paper.

SiFly says its drones fly 4X longer, 10X farther, 10X quieter and carry 5X more payload than the competition, while manufacturing in the USA at China-competitive prices. And they don't need parachutes ...

I do struggle to justify a Blazer EV SS versus a dual-motor Polestar 3, though, even if that means committing to another chunk of money, especially for the Performance Pack. But a Polestar 3 Long ...

Drawing on data from both simulation and real-world feedback, the system can fine-tune motor skills using a technique called foundation model reinforcement learning. Basically, instead of training ...

Chinese student’s microdrone hits 211.75mph, setting a new Guinness World Record for fastest remote-controlled quadcopter.

but that’s to be expected given it’s using a brushless hobby motor. To get it spinning, [Elite Worm] is using a Digispark ATtiny85 connected to a standard RC electronic speed control (ESC).

If you want solar power, you usually have to make a choice. You can put a solar panel in a fixed location and accept that it will only put out the maximum when the sun is properly positioned.