Wiener Forscher messen, wie ein Marienkäfer die Raumzeit krümmt futurezone.at - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from futurezone.at Daily Mail and Mail on Sunday newspapers.
The smallest-scale measurements of gravity ever made show that a tiny gold ball weighing 90 milligrams can move another gold ball just a few nanometres through gravitational pull
Using tiny gold balls, physicists working in Vienna successfully measured the smallest gravitational field ever recorded, proving that Newton's law of gravity even applies to extremely small objects.
This modern take on a 200 year old gravity experiment could help find dark matter slashgear.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from slashgear.com Daily Mail and Mail on Sunday newspapers.