Hidden Fibonacci numbers, a new shape and the search for a grand unified theory of mathematics are among our choices for most ...

This video shows how to solve algebra problems using geometry, offering a visual approach that makes abstract equations ...

No. 3 May, 2010 pp. 1401-2180 No. 2 March, 2010 pp. 619-1400 No. 1 January, 2010 pp. 1-618 ...

Abstract: In seismic exploration methods, imperfect spatial sampling at the surface causes a lack of illumination at the target in the subsurface. The hampered image quality at the target area of ...

Abstract: In this paper, we propose a novel three-dimensional multiple-input multiple-output channel model to describe the air-to-ground (A2G) communication environments. The model introduces the ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

The imprisoned accomplice of the disgraced financier Jeffrey Epstein intends to seek her release, court filings show, throwing a wrench into the Justice Department’s bid to make public scores of ...

This disease has no cure, and it’s suddenly spreading fast again 4 dead, 14 injured in California shooting at child's birthday party Top Marine Commander Ousted Julia Roberts Celebrates Twins’ ...