Abstract: The DC three-stage generator (TSG) has been widely adopted as the main power source in aviation high-voltage dc power systems. With the evolution toward more electric aircraft, it is crucial ...

Forbes contributors publish independent expert analyses and insights. Brin is a Toronto-based contributor who covers physical retail. TileBar, the leading design resource for tile and bath, has ...

Innovative , Lee's Baby Girl , and Warming —the top three finishers from last month's John C. Harris Stakes (G3T)—tussle over the Santa Anita Park turf once more in the $100,000 Autumn Miss Stakes ...

A close-up view of a Nobel Prize medal is shown in the U.S. on Dec. 8, 2020. Insiders reveal Sarah Ferguson's reaction to losing her title Experts warn there are dangerous loopholes in Trump's new ...

Abstract: The promise of model-predictive control (MPC) in robotics has led to extensive development of efficient numerical optimal control solvers in line with differential dynamic programming ...

In the environment section of its iPhone Air press release this week, Apple revealed that the device is equipped with a 3D-printed titanium USB-C port. Apple said the 3D-printed titanium USB-C port ...

On Wednesday, Trump will give up control of D.C.'s police force after his unprecedented intervention in the nation's capital is set to end. There are varying opinions on the impact of this action.

The authors developed a methodology to graft antigenic surface loops on influenza virus neuraminidases. The hybrid proteins retained the structure of the neuraminidase scaffold and the antigenicity of ...

WASHINGTON — Thousands of protesters marched across Washington, D.C., on Saturday in one of the largest demonstrations against President Donald Trump’s federal takeover of policing in the nation’s ...

After six months of turmoil, the loss of the new director and a round of high-profile resignations mark a new low, some employees said. By Apoorva Mandavilli For employees of the Centers for Disease ...

The Department of Transportation is planning to take over management of D.C.’s Union Station and shelving a long-planned $10 billion expansion of the building, Secretary Sean P. Duffy announced ...

Some of the more than 2,000 National Guard troops on duty in Washington, D.C., are now armed, part of a crackdown that President Trump once again claimed was needed to help curb crime in the city.