Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. Later, ...

Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this ...

To see how one cube can pass through another, imagine holding a cube over a table and examining its shadow (assuming it’s ...

Abstract: Digital images are easily corrupted during transmission. Most image denoising methods cannot perform well on restoring the secret image extracted from a corrupted stego image. To deal with ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. In 1939, upon arriving late to his statistics course at the ...

At the annual Bridges conference, mathematical creativity was on dazzling display. By Siobhan Roberts It’s not much of an exaggeration to say that the Dutch sculptor Rinus Roelofs organizes his life ...

Convex Group announced that its Bermuda-based reinsurance company, Convex Re Limited, has been added to the National Association of Insurance Commissioners (NAIC) Quarterly Listing of Alien Insurers, ...

WMG, University of Warwick, Coventry CV4 7AL, U.K. The Faraday Institution, Quad One, Harwell Campus, Didcot OX11 0RA, U.K.

The capture, storage and conversion of gases such as hydrogen, methane and carbon dioxide may play a key role in the provision of carbon-neutral energy. This Review explores the role of metal–organic ...

Abstract: Conventional methods for 3-D reconstruction from 2-D tomographic projections require prior knowledge of projection orientation. Without such information, reconstruction typically becomes a ...