IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Aaron D. Crane (1804-1860) of ...

The Eagleworks team obtained EMDrive experimental force measurements in the torsional pendulum in a hard vacuum (~5.0×10^-6 Torr). Paul March included their last null-thrust test that ran the RF amp ...

In the effort to unify the gravitational theory of general relativity with the quantum theory of the very small theoretical physicists explore a lot of wild ideas. One of these is the idea of higher ...

We have a beautiful theory that puts each of nature’s forces into a single, neat package. The whole of it can be summed up in a single line of very compact—and for most, including me, incomprehensible ...

Torsion pendulum made of spider dragline silk. This material relates to a paper that appeared in the March 1st, 2019, issue of Science Advances, published by AAAS. The paper, by D. Liu at Huazhong ...

When oscillating, the pendulum slowly shifts between torsional and vertical modes of oscillation. When stretched down, the spring applies a torque to the mass to help it unstretch. When compressed up, ...