The Knowledge: How to Rebuild Our World from Scratch is available from Amazon. We have taken precautions, with some metal containers for our portable electronic devices.
From PhysicsWorld blog: The cover feature of the August issue of Physics World, which is now out in print and digital formats, looks at the Sun – and in particular, at the consequences here on Earth of a “solar super-storm”. As I point out in the video [below], these violent events can disturb the Earth’s magnetic field – potentially inducing damaging electrical currents in power lines, knocking out satellites and disrupting telecommunications.
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