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In the 2010s, Magic leap is one of the most hyped augmented reality companies, with a lot of money, including from Google. When the magic leap one headset was introduced in 2018, it was not a technological breakthrough in display technology that was once derided. Since then, Magic leap has persevered and has now signed a "multifaceted strategic technology partnership" with Google.Google announced ...
Water helps to generate ultra continuous white lasers with an extremely wide wavelength range.Researchers have made significant progress in creating ultra wideband white laser sources, which have a wide wavelength range from ultraviolet to far-infrared. These advanced lasers are used in various fields, including imaging, femtosecond chemistry, telecommunications, laser spectroscopy, sensing, and u...
Robotic lawn mowers are becoming increasingly popular due to their convenience and ability to save time and effort. Although robotic lawnmowers have made significant progress over the years, many robots still require users to lay perimeter wires to define the mowing area and remove any obstructions from the lawn to ensure the mower doesn't get stuck or damaged.Well, that's not the case with the Ne...
The fully dielectric element surface has the characteristics of low material loss and strong field localization, making it very suitable for manipulating electromagnetic waves at the nanoscale. Especially the surface of all silicon dielectric elements can achieve ideal compatibility with complementary metal oxide semiconductor technology, making it an ideal choice for large-scale monolithic integr...
Recently, Professor Chen Qian and Professor Zuo Chao's research group from the School of Electronic Engineering and Optoelectronic Technology at Nanjing University of Science and Technology proposed a minimalist optical imaging method based on programmable masks - programmable Fresnel zone aperture lensless imaging technology. The related achievement, titled "Lensless Imaging with a Programmable F...