BurstCube, shown in this artist’s concept, will orbit Earth as it hunts for short gamma-ray …
Read More »How space storms miscue train signals
A new modeling analysis shows how space weather could turn U.K. train signals green when they are supposed to be red, and vice versa. Credit: Geof Sheppard, CC BY-SA 4.0 In July 1982, train signals in Sweden misfired and erroneously turned red. The culprit, believe it or not, was a …
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