Abstract: This paper introduces a novel linear actuator with a high extension ratio, achieved through a unique planar transforming linkage mechanism (TLM) that serves as an articulated lead screw.

The D.C. Council passed a flurry of bills at its final legislative session of the council period Tuesday, including one setting firmer deadlines for rehabilitation for young people in D.C.’s ...

The preview opens with an aerial shot of the Daily Planet, though it’s not the Leader Building on Superior Avenue, which will appear in the movie as the newspaper’s headquarters at street level.

Rayful Edmond, Notorious DC Drug Kingpin, Dies in Federal Custody at 60 WASHINGTON (AP) — Rayful Edmond, a drug kingpin once believed to control about a third of the cocaine trade in the nation ...

In a statement from DC Mayor Muriel Bowser she says: “As a city, we have worked for years toward the opportunity to transform a vacant, blighted sea of asphalt in the heart of DC and to put the ...

As leaders in Congress race to finish up this session’s legislative work, D.C. Mayor Muriel Bowser said she was “hopeful” that a bill giving the District control of the federally-owned land ...

A vacant, three-story building in Northwest D.C. partially collapsed Monday morning, according to the fire department. It happened on 11th and M streets just after 8 a.m. A small section of the ...

A company called Empower is trying to take on Uber, Lyft and local regulators as it piles up fines and draws new passengers to its service. Drivers for the ride-hailing company Empower protest ...

It doesn’t seem to snow much in D.C. anymore during December, or at least like it used to. Climate change seems to be melting away the city’s snow chances. The lack of snow is dashing white ...

A Washington DC waitress has been sacked after saying she would refuse to serve members of the new Trump administration. Suzannah Van Rooy, who works at Beuchert’s Saloon on Capitol Hill ...