You can’t doubt the appeal of vintage audio equipment, especially stereo receivers. With their giant metal knobs, faux-wood paneling and glow-up facades, they have a unique cool factor that modern ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] takes us ...

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