Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
(Serving suggestion.)

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.

user:
pass:
register,


 

dynamic skate park

pnuematic surface to modify a skaters energy
  (+1)
(+1)
  [vote for,
against]

A skate park, that is able to be ridden normally but if a RF sticky ticket is bought then a whole new dimension is opened up.

The surface of the park is a heavy flexible material that hides pneumatic deformation rams. Position sensors, using the RF sticker, will time humps and bumps to slow, jump or accelerate the skater.

[Aside] I was trying to mentalise how a photon leaps an electron. Does photon ramp, bounce or head on collide with the electron? It made me wonder whether the connecting photon was just the camels straw. Is there an experiment that is a true isolation the single photon, single electron interaction?

wjt, Aug 27 2012


Please log in.
If you're not logged in, you can see what this page looks like, but you will not be able to add anything.



Annotation:








 

back: main index

business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle