So, light can travel faster than er... itself..?

WaldoMcFroog | 09:22 Mon 20th Aug 2007 | Science

1 Answers

http://news.google.co.uk/news?hl=en&q=speed%20 of%20light&ie=UTF-8&oe=UTF-8&um=1&sa=N&tab=in I saw this the other day and thought it was fascinating, though it appears that its all a matter of definitions: http://www.eurekalert.org/pub_releases/2007-08 /ns-lst081607.php Bet it had a few people worried though!! ;-) However, might this discovery theoretically lead to a rethink about such things as space travel?

prev

Classification Groups

next

FT Polymath question

Answers

Only 1 answer

Best Answer

No best answer has yet been selected by WaldoMcFroog. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.

fo3nix

No. They're mixing group velocity and phase velocity.

http://publicliterature.org/tools/group_and_ph ase_velocity/

Only 1 answer

Do you know the answer?

So, light can travel faster than er... itself..?

Answer Question >>

Related Questions

Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.