A liquid metal droplet can generate rotation without gears, changing how motors may work in soft and flexible machines.
Perpetual motion devices are either a gag, a scam, or as in the case of this particular toy that [Big Clive] bought on AliExpress, a rather fascinating demonstration of a contact-free inductive sensor ...
Regal Rexnord offers compact servo motors and drives for surgical robots, lab automation, and diagnostic imaging applications ...
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Is this a real perpetual motion device?
This experiment puts a supposed perpetual motion device to the test. We break down how it works, what physics says should happen, and whether the motion can actually last without an external energy ...
A new wearable uses boron nitride nanotubes and AI to monitor knee torque in real time, offering accurate, low-cost joint health tracking in daily environments. (Nanowerk News) A research team from ...
Similar to the Internet, Global Positioning System (GPS) satellite navigation is now ubiquitous technology integrated into all aspects of daily life. GPS enables emergency vehicles to find the ...
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