1 Institute of Modern Agricultural Equipment, Xihua University, Chengdu, China 2 Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences, Hohhot, China Introduction: Tracked agricultural ...

1 Reseach Center in Infrastructure, Environment and Technologies (CRIET), University of Burundi, Bujumbura, Burundi. 2 Reseach Center in Applied Sciences, Higher Institute of Education (ENS), ...

There are various ways to construct a motor, and the properties of that motor will depend on the construction choice. The series motor configuration has some desirable properties, but it can become ...

The U.S. House Oversight Committee is expected to take up 13 proposed bills this week that are aimed at changing the way D.C. is governed. One bill threatens to make the D.C. attorney general ...

WASHINGTON (AP) — 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 ...

The U.S. Capitol is many things. Legislative assembly. Art museum. Historic site. And apparently now, city hall. The battle over the federal government policing the streets of Washington, D.C. – and ...

For all the latest developments in Congress, follow WTOP Capitol Hill correspondent Mitchell Miller at Today on the Hill. Congressional Republicans are ramping up a wide range of plans and proposals ...

President Donald Trump said he may declare a national emergency to maintain control of Washington, D.C.'s police force if Congress doesn't work with him to extend the current federalization plan.

President Trump promised Monday a dramatic crackdown on crime and homelessness in Washington, D.C., announcing he will take control of the city’s municipal police force and order hundreds of National ...

President Trump announced Monday he was taking federal control of the Washington, D.C., police department and deploying the National Guard in the nation’s capital in an effort to crack down on crime. ...

WASHINGTON – President Donald Trump said he will deploy National Guard troops to Washington, DC, as part of an aggressive federal effort to crack down on crime in the nation’s capital. Trump said the ...