One of the greatest problems in modern physics is to reconcile the enormous difference between the energy carried by random fluctuations in the vacuum of space, and the dark energy driving the ...

Laboratory balances are used to measure an object’s mass to a very high degree of precision. They consist of a beam with a friction-free fulcrum, a pointer which attaches to the beam and amplifies ...

While discussing humanoid robots not long ago, someone told me their main issue with the form factor is that — from an evolutionary standpoint — we’re not built particularly well. That’s not to say ...