Inspired by an artist's stencils, researchers have developed atomic-level precision patterning on nanoparticle surfaces, allowing them to "paint" gold nanoparticles with polymers to give them an array ...

If you’re going to be a hacker, learning C is a rite of passage. If you don’t have much experience with C, or if your experience is out of date, you very well may benefit from hearing [Nic Barker] ...

A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

WASHINGTON — A federal grand jury in Washington declined to indict a woman accused of threatening President Donald Trump on social media, another sign of pushback from D.C. residents over the use of ...

DENVER — Eight major wildfires hit Colorado this summer, including the fifth largest in state history (Lee fire at 137,758 acres) and the 20th largest (Turner Gulch fire at 31,699 acres). With more ...

On Monday, Trump declared “liberation day in D.C.,” vowing to “wipe out crime, savagery, filth, and scum” in the capital. The language was as inflammatory as it was disconnected from reality. His data ...

Employees expressed horror at a shooting at the agency’s headquarters, and some said they viewed it as part of a pattern of threats and assaults on health workers. By Apoorva Mandavilli The day after ...

Creative Embroidery Tricks for Stunning Patterns and Designs!! New details emerge about suspect in Midtown Manhattan shooting 'Married... With Children' stars expose behind-the-scenes drama of beloved ...

Abstract: This paper addresses the problem of minimizing excitation quantization bits in pattern synthesis to reduce costs while meeting performance requirements on beampattern. To achieve this task, ...