WASHINGTON - A remarkable assemblage of fossils from China is revealing that animal life diversified in Earth's primordial seas millions of years earlier than previously known, with an array of forms ...
For the first time, researchers have shown that self-assembled phosphorus chains can host genuinely one-dimensional electron behavior. Using advanced imaging and spectroscopy techniques, they ...
"With our metasurface tweezer array approach, we hope to scale neutral-atom arrays even further, perhaps even beyond 100,000 atoms." This scaling comes from a fundamentally new approach to generating ...
For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian ...
Electro-optical detectors are used to measure or sense the radiation emitted or reflected by objects within the detector’s optical field of view (FOV). Passive systems operate without any illumination ...
Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...
What do New Yorkers have for breakfast on Thanksgiving morning? Well, if you’re watching the Macy’s Thanksgiving Day Parade, it might be a cup of coffee and a bagel with lox — at least, on the TV ...
A multi-institute team led by Professors Ling Qiu, Baofu Ding and Hui-Ming Cheng has unveiled a two-dimensional titanium-dioxide sunscreen platform that erases the century-old trade-off between safety ...
Abstract: Three-dimensional modality is critical for ultrasonic imaging to provide a representative volumetric view of objects, for better evaluation of the shape, size, and orientation of internal ...
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