More miss than hit

March 5, 2004

"Scientists would need at least six years' notice to prevent a small asteroid from smashing into the Earth using existing technology" (News, February ). Not to worry, asteroids don't have existing technology.

Ken Regelous
Kilgetty, Pembrokeshire

You've reached your article limit.

Register to continue

Registration is free and only takes a moment. Once registered you can read a total of 3 articles each month, plus:

  • Sign up for the editor's highlights
  • Receive World University Rankings news first
  • Get job alerts, shortlist jobs and save job searches
  • Participate in reader discussions and post comments
Register

Have your say

Log in or register to post comments