![]() |
Science Fiction
Dictionary Latest By
"To go out on January day and run around on the beach under a golden sun makes a very great change in your outlook on the universe."
|
![]() |
![]() This reminds me of a playground device that I've seen for the last fifteen years or so (not when I was a kid). It is a three foot-wide funnel set at the top of a pole; the funnel lets out into four chutes that point in four directions. You throw the ball into the funnel (an easy 'basket'), and then you have to guess which direction it will come out; lots of fun for groups of kids.
I'm not sure when the first use of centrifugal force was made in games. People have specifically studied centrifugal force since the mid-seventeenth century, when "whirling tables" were made to illustrate effects.
Thanks to Alex Mair for contributing this item. Comment/Join this discussion ( 2 ) | RSS/XML | Blog This | Additional
resources:
Want to Contribute an
Item?
It's easy:
|
![]() |
Science Fiction
Timeline
Liuzhi Process Now In Use In China
'He was in a high-ceilinged windowless cell with walls of glittering white porcelain.'
Reflect Orbital Offers 'Sunlight on Demand' And Light Pollution
'I don't have to tell you about the seven two-mile-diameter orbital mirrors...'
Will Robots Become Family Caregivers?
'The robant and the tiny old woman entered the control room slowly...'
Chinese Tokamak Uses AI To Keep Fusion Plasma Stable
'Guy named Otto Octavius winds up with eight limbs... What are the odds?'
Time Crystals Can Now Be Seen Directly
'It is as you thought when you constructed the time crystal, my master Vaylan.'
Chrysalis Generation Ship to Alpha Centauri
'This was their world, their planet — this swift-traveling, yet seemingly moveless vessel.'
|
![]() |
![]() |
Home | Glossary
| Science Fiction Timeline | Category | New | Contact
Us | FAQ | Advertise | ![]() Technovelgy.com - where science meets fiction™ Copyright© Technovelgy LLC; all rights reserved. |
![]() |