Among the key goals of structural DNA nanotechnology are to build highly ordered structures self-assembled from individual DNA motifs in 1D, 2D, and finally 3D. All three of these goals have been ...

Minimizing crosstalk between imaging regions leverages the sensitivity and spectral range of single-photon imaging with the ...

Engineers at the University of California San Diego have achieved a long-sought milestone in photonics: creating tiny optical ...

The most famous packing problem concerns spheres. In 1611, the astronomer Johannes Kepler proposed that the densest way to ...

The United Kingdom’s Astute-class nuclear-powered attack submarines are considered among the world’s best, drawing favorable ...

An experienced cruising couple shares hard-earned lessons from 55,000 miles aboard their 46-foot liveaboard catamaran. The post Inside the Cruising Catamaran Life: A Veteran Couple's Two-Hulled ...

This article proposes a 28-GHz full-duplex (FD) phased arrays, which consists of 64-element transmitting and receiving arrays, and a 28-GHz radio frequency (RF) canceller. The phased arrays are ...