Advances in motor design have allowed different types of robots to both specialize for industrial functions and converge in precision.

Abstract: This work describes the hardware implementation of the Koopman framework on a DC motor with an encoder. Initially, the detailed procedure of finding the angular velocity of the DC motor by ...

From Galentine’s DJ dance parties to Cupid’s Undie Run, and romantic R&B concerts with major artists like Miguel, there are a number of ways to celebrate Valentine’s throughout the month. Also, film ...

Federal Investigators identified a multitude of errors and systemic safety lapses as the primary causes of the midair collision last year between a PSA Airlines Bombardier CRJ 700 and a Sikorsky UH-60 ...

The NTSB cited numerous issues that led to the collision that killed 67. (Petty Officer 1st Class Brandon Giles/Coast Guard/Getty Images) The National Transportation Safety Board said “systemic ...

WASHINGTON — The operating supervisor of the air traffic controllers at Ronald Reagan Washington National Airport was experiencing reduced alertness and may have been complacent when an American ...

Multiple people were stabbed in Frederick, and one of them has died. Two other people had to be hospitalized. No suspect is in custody at this time and police have not released any information on the ...

Multiple people were injured in a shooting in Northwest D.C. Thursday evening. D.C. Fire and EMS says all the victims were taken to the hospital for treatment. D.C. Police have not released any ...

Interim Washington, D.C. Police Chief Jeffrey Carroll told reporters Thursday night that five people were shot during a shooting in the Northwest quadrant of Washington, D.C. None of the victims ...