Qualcomm held an investor event yesterday. The company revealed that its partnership with Facebook has more than 10 million eyes exploring the launch of two VR headsets. In October 2020, a major milestone for the yuan said will be a signifi…
The Mongolian Mining 2020 International Mining and Petroleum Expo will be held from April 8 to 10, 2020, at Buyant Ukhaa Sports Palace in Ulaanbaatar, Mongolia, for the 10th consecutive year. The 10th Expo will showcase Mongolia ’s traditi…
CO2 Monitoring During the Production of Ukrainian Wheat Beer…
A hollow glass prism gives no spectrum because it has no medium inside. It is hollow from the inside, so white light can not split in a vacuum because in a vacuum, all colors of light travel with the same speed; hence they do not split, and no spectr...…
Zinc sulfide is also an infrared optical material, transmitting from visible wavelengths to just over 12 micrometers. It can be used planar as a visual window or shaped into a lens. It is made as microcrystalline sheets by the synthesis from hydrogen...…
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