Researchers have developed a compact quantum detector that makes terahertz radiation much easier to detect. A specially designed metasurface funnels incoming energy into tiny active regions, greatly ...

I've noticed a particular kind of exhausted I keep seeing in high performers. They've optimized their morning routine, their inbox, their gut bacteria, their sleep architecture, even their saccades ...

Being able to see light and detect radiation is of utmost importance at any frequency. While this challenge has been solved in the visible range, radiation detectors in the far-infrared and terahertz ...

The action director Renny Harlin combines two different kinds of disaster movies, with lots of gory shark scenes. By Glenn Kenny When you purchase a ticket for an independently reviewed film through ...

The selective oxidation of alcohols to aldehydes is a vital reaction in organic synthesis and chemical production. However, this reaction exhibits a complex reaction network influenced by temperature, ...

Abstract: Metasurface optimization employing evolutionary algorithms (EAs) for forward design and machine learning (ML) for inverse design has emerged as a rapidly developing field that uses ...

Many cutting-edge technologies, ranging from augmented reality (AR) and virtual reality (VR) to LiDAR (light detection and ranging) systems, rely on components that enable the precise control of light ...

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Just slowing down gives you time to question and reflect. Morsa Images/DigitalVision via Getty Images The average American checks their phone over 140 times a day, clocking an average of 4.5 hours of ...

At present, signal transmission in mobile communication is susceptible to multipath effects and interference, causing a decrease in spectral efficiency and an increase in energy consumption. However, ...

Artificial intelligence speeds metasurface design from unit cells to full optical systems, enabling compact imaging, AR and VR displays and advanced LiDAR. (Nanowerk News) Optical metasurfaces, with ...

Danny Deep, General Dynamics‘ executive vice president of global operations, has been promoted to president of the Reston-based Fortune 100 government contractor, the company announced Friday. Deep ...