On Sunday, October 28, 2018 at 5:05:14 PM UTC+1, John Clark wrote: > > > > On Sun, Oct 28, 2018 at 11:44 AM Tomas Pales <[email protected] > <javascript:>> wrote: > > > *Why is it too hard to measure gravity for distances less than 1 mm?* >> > > Because gravity is 10^36 times weaker than electromagnetism and you'd need > to measure the gravitational force between spheres less than 1 mm in radius > and that force is too small to detect with current experimental techniques. >
Ok, and if it becomes as strong as the other forces below the distance of 1 mm (as you wrote that string theory with the curled extra dimensions suggests) why has it not been detected below the distance of 1 mm? -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.
