Abstract: Nowadays, DC (direct current) motors are widely used in industry. Air conditioners, computer drives, electric toothbrushes, portable vacuum cleaners, drilling machines, trimmers, food mixers ...

Abstract: In this article, a novel in-slot cooling concept using 3D-printable hollow liners (HLs) has been introduced. Using a 25-kW motor topology as a base case, 3D-printable HLs with lofted inlets ...

A first sergeant with the District of Columbia National Guard watches as activists protest President Donald Trump's federal takeover of policing of the District of Columbia, Saturday, Aug. 16, 2025, ...

D.C. voters will have more of a say in who gets elected to office come June 2026. That month's primary is the first time ranked choice voting will be in place, after the D.C. Council cleared the way ...

Driving on underinflated tires can create weak spots that could still fail later, even after the tires are back at the right pressure. Tire pressure monitors have been required on all new vehicles in ...

NEWARK, Calif., Dec. 15, 2025 /PRNewswire/ -- Lucid Group, Inc. (NASDAQ: LCID) today announced the introduction of Lucid Recharged™, the company's first certified pre-owned vehicle program, offering ...