Skip to main content
Telescopes and space missions

Telescopes and space missions

Flash Physics: Strong summer ice, spying the nearest exoplanet and École Polytechnique degrees in English

11 Oct 2016 Hamish Johnston

Flash Physics is our daily pick of the latest need-to-know developments from the global physics community selected by Physics World‘s team of editors and reporters

Photograph of Aleksey Shestov studying ice ridges in the Arctic Ocean
On ice: Aleksey Shestov studying ice ridges in the Arctic. (Courtesy: Marcel Nicolaus)
Summer ice is stronger, say scientists Sea-ice structures called “ice ridges” become str

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

  • Access more than 20 years of online content
  • Choose which e-mail newsletters you would like to receive
Back to Telescopes and space missions Telescopes and space missions
Copyright © 2026 by IOP Publishing Ltd and individual contributors