Solar signal Store Glacier, Greenland, where researchers showed that a battery-powered radio receiver with an antenna placed on the ice can use the Sun's radio waves to measure the glacier's thickness. (Courtesy: Sean Peters) Radio signals from the Sun could be used to monitor changes to ice sheets, researchers from the US h You’ve reached the limit of what you can view on Physics World without registering If you already have an account on Physics World, then please sign in to continue reading If you do not yet have an account, please register so you can Unlock all the content on the site Choose which e-mail newsletters you would like to receive Want to read more? Register to unlock all the content on the site E-mail Address
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Stars and solar physics Research update Ancient star likely created from a colossal hypernova explosion
Astronomy and space Podcast Balloon-borne telescope will ‘weigh’ the universe, remembering John Enderby