News tagged with radiation

SDO: Images of a mid-level solar flare

The sun emitted a mid-level solar flare, peaking at 3:33 a.m EDT on Aug. 24, 2015. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. ...

dateAug 24, 2015 in Space Exploration
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Focused laser power boosts ion acceleration

An international team of physicists has used carbon nanotubes to enhance the efficiency of laser-driven particle acceleration. This significant advance brings compact sources of ionizing radiation for medical purposes closer ...

dateAug 07, 2015 in General Physics
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Video: How did the Fantastic Four get their powers?

The Thing, Human Torch, Invisible Woman and Mister Fantastic are back this summer! In the new movie reboot, the team gets its powers while in an alternate dimension. Here at Reactions, though, we stick to comic-book canon.

dateAug 04, 2015 in Other
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