Sunny Optical Technology (Group) Company Limited, an investment holding company, engages in designing, researching, developing, manufacturing, and selling optical and optical related products, and ...

Established in 2000, Yangzhou Huasheng Optical Instrument Factory specializes in producing portable laser levels, optical lenses, prisms, optical coating filter, glass plate, protection window, door ...

It was 1998, a year after the state capital endured a record 160 homicides amid a crack cocaine invasion so severe that NUVO Newsweekly declared it “the greatest ...

It was 1998, a year after the state capital endured a record 160 homicides amid a crack cocaine invasion so severe that NUVO ...

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The convenience and versatility of viewing large picture at 10x magnification, then zooming continuously all the way to close-up detail at 40x magnification. Upright, unreversed 3-dimensional image ...

"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...

The ESIS-II mission aims to capture high-speed “snapshot” images of the Sun’s transition region and corona. To achieve this, the instrument utilizes a slitless spectrograph design that requires ...

Comet 3I/ATLAS is not lingering for anyone. The interstellar visitor is moving through the inner solar system at about 130,000 miles per hour (209,000 km/h), giving astronomers a narrow window to ...

Cecilia Van Cauwenberghe explains how to measure the future using nanoscale metrology and discusses the global competition ...

Advanced alien civilizations might not be whispering across the cosmos with radio waves at all, but instead flickering like ...

Humans have been studying and playing with light for millennia — from the ancient civilizations using rock crystals to magnify objects and focus sunlight to ignite fires, to Galileo who sparked the ...