Abstract: We propose a method for two-dimensional remote position control of centimeter-scale objects using airborne ultrasound. To actuate objects 1–2 cm in size, previous studies utilized magnetic ...
Your guide to the best things to do in Brisbane. See all stories. In Southport in the early hours of May 22, 1952, a young taxi driver, Athol Henry McGowan, was savagely murdered inside his vehicle.
Abstract: Remote sensing object counting is an important issue in remote sensing analysis. Remote sensing object counting has many challenges, such as large-scale variations and complex backgrounds.
How did you get interested in optical tweezers? I’ve been passionate about electromagnetism since I was an undergraduate, and I also had an interest in nanotechnology. That was how I got started in ...
When I try to select multiple objects in 3D, then sometimes gizmos steal mouse clicks and hide some models behind. I think that all gizmos from Q, W, E, R shortcuts ...
Note A value of 1.0 leaves the coverage unscaled, a value between 0 and 1 scales down (reduces target domain), a value greater than 1 scales up (enlarges target domain). However, in test script a ...
A new invisibility cloak can hide objects using an ultrathin layer of nanoantennas that reflect off light. Are humans next? Courtesy of Xiang Zhang group, Berkeley Lab/UC Berkeley, CC BY Invisibility ...
Ryan is a tech/science writer, skeptic, lover of all things electronic, and Android fan. In his spare time he reads golden-age sci-fi and sleeps, but rarely at the same time. His wife tolerates him as ...
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