Learn how to create a functional DIY mini vacuum cleaner using everyday materials like a plastic bottle and a small DC motor. Follow this step-by-step tutorial as we build a portable vacuum cleaner ...

AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed without complex ...

Golfers play East Potomac's fifth hole as trucks unload debris and soil from the demolition of the White House's East Wing on Oct. 24. Tasos Katopodis / Getty Images The Trump administration has ...

The 15 series enclosed Digital Speed Controller from Dart Controls is available in open or closed chassis styles and NEMA 1 and NEMA 4 enclosures. ZIONSVILLE, Indiana, Dec. 11, 2025 – The new 15 ...

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) — President Donald Trump’s administration is taking management of Union Station away from Amtrak in the latest example of the federal government exerting its power over the nation’s ...

Abstract: In the study, a method was developed to adjust the speed of a DC motor using an infrared (IR) remote control system. The aim was to enable easy adjustment of motor speeds without proximity ...

Senate Minority Leader Chuck Schumer (D-N.Y.) declared on Wednesday that Democrats will not go along with a potential request by President Trump to extend federal control of the Washington, D.C., ...

A traffic checkpoint set up by Washington, DC, police and federal agents drew community outrage on Wednesday night as President Donald Trump’s takeover of the city’s police entered its third night.

Add Yahoo as a preferred source to see more of our stories on Google. President Trump responding to reporters at the White House on Monday. (Alex Brandon/AP) President Trump announced Monday that he ...