News tagged with ultraviolet light

NASA's Hi-C launches to study sun's corona

NASA and its partners launched a rocket-borne camera to the edge of space at 2:54 p.m. EST May 29, 2018, on its third flight to study the sun. The clarity of images returned is unprecedented and their analysis will provide ...

dateJun 05, 2018 in Space Exploration
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Image: Our sputtering sun

An active region rotated into view and sputtered with numerous small flares and towering magnetic field lines that stretched out many times the diameter of Earth (May 23-25, 2018).

dateMay 30, 2018 in Space Exploration
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Intoxicatingly light-sensitive

ETH chemists have synthesised several variants of THC, the active ingredient in cannabis. Its structure can be altered with light, and the researchers have used this to create a new tool that can be used to more effectively ...

dateJan 11, 2018 in Biochemistry
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the geometry of nuclear black hole accretion disks

Supermassive black holes with millions or even billions of solar-masses of material are found at the nuclei of most galaxies, including our Milky Way. A torus of dust and gas orbits around the black hole (at least according ...

dateJan 03, 2018 in Astronomy
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