Science
Researchers measure the gravity exerted by a 90 milligram object – Ars Technica
We’ve measured the pull between two gold spheres, each 2 millimeters across.
Enlarge/ The experimental setup.
55 with 38 posters participating
Gravity may feel like one of the most familiar forces, but it’s actually among those we understand least. We know our current model of gravity is inconsistent with quantum mechanics. It also fails to account for the phenomena we’ve termed dark matter and dark energy. Unfortunately, studying gravity is extremely challenging because it’s far and away the weakest of the forces. To get around this issue for the detection of gravitational…
-
Noosa News20 hours agoRocky waters ahead for Brisbane 2032’s Olympic rowing plan
-
General24 hours agoIranian supreme leader makes first public appearance since war with Israel
-
Noosa News24 hours agoUnvaccinated horse dies from Hendra virus as Queensland records first case in three years
-
Noosa News18 hours agoMissing man, Maroochydore – Queensland Police News