Why do some computer gamers invert their Y axis controller, so up means down? Answering that question may provide insights into visual perception and cognition with broad ramifications, including in ...
Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...
Keira Knightley and Kristen Stewart are its best ambassadors. Instead of curving upwards, their mouths curve downwards, giving them a unique charm. The inverted smile, which doesn't follow the usual ...
Aaron Hankin is currently working for Dow Jones MarketWatch. He has 10+ years of professional experience in the financial markets. The U.S. economy seems to be doing fine. Growth, for the most part ...
A microarray is a set of samples, for example DNA, RNA or proteins, arranged on a solid substrate or chip, such as a glass slide or silicon film, that is used in high throughput experiments.
Abstract: In this paper, we propose a concentrating inverted-F solar cell phased array antenna. The antenna unit comprises a supporting board with a central raised metallic strip, vertically placed ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results