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
It's as much a hovercraft as a pancake is a waffle.

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

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

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

User:
Pass:

or Create a new account.


            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.

Interactive Sandpit
Kids play on large flat sandpit with computer controlled ferrous sand
  (+1)
(+1)
  [vote for,
against]


The computer would be like a giant sandpit which you could "draw on" by pushing the grains around. It could respond using magnets to shift the sand itself.

Even make the grains with a piezo-electric polymer coating that changes colour for an added dimension!

Only problem is if they put it in their mouth, brings new meaning to user interface...


zero5, Aug 06 2001

Technofrolics Dancing Magnetic Iron Dust http://www.technofr.../dust-overview.html
[JesusHChrist, Mar 30 2005]

TF videos http://www.technofrolics.com/video.html
[JesusHChrist, Mar 30 2005]


Short name, e.g., Bob's Coffee

Destination URL. E.g., http://www.coffee.com/

Description (displayed with the short name and URL.)







       What happens when Sally and Tommy play "Bury Tommy in the Sand" and then Sally presses the "delete" key?

beauxeault, Aug 06 2001
  

       Technofrolics magnetic iron dust is cool (link)

JesusHChrist, Mar 30 2005
  


 
back: main index
 business 
 computer 
 culture 
 fashion 
 food 
 halfbakery 
 home 
 other 
 product 
 public 
 science 
 sport 
 vehicle