The real world location behind “Up’s” Paradise Falls. But could that house really fly?
posted by Artw on Jun 2, 2009 - 54 comments

Friday Flash Fun: Green Moon Lab! Manipulate gravity and momentum to get to the exit in this sleek, simple, Portal-esque physics puzzler. Contains twenty levels plus an unlockable challenge mode. A little weak in the writing department, but the drunken swooping gameplay more than makes up for it. (via)
posted by Rhaomi on Mar 13, 2009 - 16 comments

[Friday Flash Fun] Gravity Pods, a physics-based shooter/puzzle where you use special gravity pods and repellers to alter the course of a projectile and avoid barriers to hit a target.
posted by aerotive on Jul 27, 2007 - 25 comments

An experiment recently performed by the AET RaDAL group shows that the gravitomagnetic field produced by a rapidly-spinning superconductor can cause a 1.117 times increase over the Earth's gravity. Gravitomagnetism, a phenomenon predicted by General Relativity, is a poorly understood but promising topic in modern physics. Speculation about harnessing the bizarre, space-warping and gravity-altering effects of gravitomagnetism has already begun. Reactionless space propulsion [PDF] is the most apparent use (previously discussed), with the potential applications far-reaching and nearly inconcievable. The earlier experiment by the European Space Agency involving another rapidly-spinning superconductor earlier this year found a massive increase in strength over the predicted values, but still miniscule by our standards. Things could become very interesting if the results from this latest experiment pan out.
posted by nervestaple on Aug 15, 2006 - 47 comments

Do Gravity Waves Exist? This is one of the big unanswered questions in physics. Gravity telescopes such as the LIGO and the Geo 600 may soon tell us. These massive detectors are sensitive to a displacement of 1 part in 1000000000000000000000-- that's like "measuring a change of one hydrogen atom diameter in the distance from the Earth to the Sun." Such a discovery would mean a tremendous boom to science. And big cash payouts to those who put their money where there mouth was.
posted by justkevin on Nov 18, 2005 - 32 comments

Bored? Maybe this little doo-hickey will entertain you for some time. It sure did for me.
posted by hobbes on Mar 25, 2000 - 3 comments