28-year-old mom is on track to make $180,000 without a bachelor's degree: 'Sometimes, I work 3 hours a day'

Miracle Workman dropped out of college after one semester and spun her interest in skin care into a six-figure career.

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U-628 Miniature, High Speed, Closed-Loop Rotary Stage from Physik Instrumente

It has an unlimited rotation range, a reference point switch and a central clear aperture with 7 mm diameter. Oscillating piezoceramic actuators act directly on the ring-shaped runner. It also has a ...

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