JanenbaDMS Posted May 21, 2017 Share Posted May 21, 2017 5 minutes ago, yanvbraz said: That article is really really interesting! Now I notice how difficult it is to find places that are worth of digging holes (or making sandwiches) I first heard about it on QI years ago. Can't find a direct clip but all the info they covered is here http://qi.com/infocloud/gravity Quote Link to comment Share on other sites More sharing options...
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