A key factor for the performance of sensors is the speed at which the system returns to its initial state after a disturbance ...

Available in: A-1 Poltergust 5000. You will have to redo this level once you unlock the Stroboscope to collect this Gem! Peek through the window in the Mudroom to see the Polterpup dig up an Amethyst ...

ON page 543 of vol. III. of the “Dictionary of Applied Physics”, an experimental arrangement is described where the stroboscope disc is illuminated by an intermittent light, using a neon-tube, an ...

THE rate of vibration of cilia is usually too great to permit of accurate observation with an ordinary microscope unless the light be interrupted at a suitable frequency and for suitable periods of ...

Abstract: Circuits that provide a transient and steady-state measure of slip and speed for rotating machines are described. A basic stroboscope consisting of very few components, all solid state, is ...

In 1862 a mustachioed German physicist, Hermann Ludwig Ferdinand von Helmholtz, published an enormous volume on the physics and psychology of musical sound. Its enormous title: Lehre von den ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

A compilation of animated segments by Jam Handy Productions. Contains samples from Solar and Terrestrial Radiation (U.S. Navy); Skylines Unlimited (Otis Elevator Co.); and Walls Without Welds (U.S.