When Brian Stonehouse, a British spy posing as an artist, was freed from the concentration camp, he made drawings to document ...
Abstract: Infrared (IR) detector, due to its low cost, high sensitivity, and broad spectral response, has been extensively utilized in real-time dynamic target detection. In this study, a noncontact ...
PLAINS, Ga. — Christie’s is auctioning off historic objects to celebrate America’s 250th birthday. Some of the items belonged to former president Jimmy Carter and former first lady Rosalynn Carter.
Abstract: Oil cooling technique is one of the important ways to reduce the temperature rise and enhance the power density of aircraft electric machines (EMs). However, the high viscosity of the oil ...
As the new year begins, I’m reminded of an old family tradition: starting fresh with a clean home. While tidying my desk recently, I came across a slip of paper bearing a question posed by leadership ...