Rocket company Blue Origin is looking to add “defender of Earth” to its repertoire, developing a new mission concept to deflect asteroids before they smash into our planet. Jeff Bezos’ space venture ...
Overhead pick-and-place gantries are an important part of modern automotive plants, moving and positioning parts with the speed, precision, and reliability that high-volume production demands.
NASA’s DART mission, the first-ever planetary defense test in space, sent a spacecraft to crash into an asteroid in 2022. That mission was a success. It showed that, in a hypothetical scenario where a ...
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Understanding the Deflection of Beams
In this video I take a look at five methods that can be used to predict how a beam will deform when loads are applied to it. These are the double integration method, Macaulay's method, the principle ...
Abstract: As a type of beam steering element, the Risley prism has found extensive applications in the field of optics. A single Risley prism can deflect incident light beams with a constant deviation ...
The construction of concrete-filled steel tube tied-arch bridges typically employs the “beam first and arch later” methodology. In this approach, tie beams are initially constructed on temporary ...
If you want to build semiconductors at home, it seems like the best place to start might be to find a used scanning electron microscope on eBay. At least that’s how [Peter Bosch] kicked off his ...
A collaborative effort from researchers across various institutes in Germany has led to the development of a novel method that allows the bending of laser beams using sound waves alone, a press ...
This paper proposes a method of estimating the underwater acoustic direction-of-arrival using several laser beams impinging on a propagating underwater acoustic wave. The deflection of the laser beam ...
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