Control it with your smartphone and view the underwater scenery through a browser. A sci-fi dream realized with an ESP32 and a 3D printer. The ESP-FLY featured in the previous [Kato RC #29] was a $30 ...
How to Fight Deployment of Flock and Other Mass Surveillance License Plate Readers in Your Community
Americans across the country have objected the privacy invasion of the infamous mass surveillance company Flock Safety as a ...
Casual Navigation on MSN
How captains actually reverse a ship into port, transverse thrust, bow thrusters, and the physics of stern-first docking
Reversing a ship isn't just driving backwards, it's a completely different physics problem with almost no reliable steering.
Valve’s new Steam Controller is a $99 game controller that went on sale in May (and quickly sold out). It has all the usual features like dual analog sticks, a D-Pad, ABXY buttons, and shoulder ...
It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that we’re trying to transfer into a digital model in an application like FreeCAD.
The central motor, the driveshafts, the differentials, the gearbox - all of it gone. A YouTube channel called Do RC has put together what it describes as ...
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