The circuit consists of mainly four parts: Two IR sensors, one motor drive, two motors ... an L293D motor driver, two DC gear motors (60-100 RPM), wheels, a chassis, a battery (7.4V or 9V), and ...

Building a maze-solving robot is an intresting way to get into the world of robotics and autonomous systems. Imagine creating ...

Former U.S. Coast Guard Lieutenant, Donald Mihalek discusses the continuing recovery efforts in the Potomac River after the deadly midair plane-helicopter crash near D.C.

In a ruling issued Friday, three judges of the U.S. Court of Appeals for the District of Columbia Circuit unanimously agreed that the documents are protected by the presidential communications ...

Rev. Dr. Pamela Hughes Mason of the St. Paul A.M.E. church shares her words of wisdom, after leading a prayer service in Wichita for those impacted by the deadly plane crash in Washington, D.C.

Khalid Sheikh Mohammed, the alleged Sept. 11 mastermind, is seen shortly after his capture during a raid in Pakistan, on March 1, 2003. (AP Photo/File) WASHINGTON (CN) — A D.C. Circuit panel on ...

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If you thought waiting for the new Marvel TV shows was torturous, try being a DC fan. With all of the DC TV shows currently on the air or streaming, it seems to take the strength of a Kryptonian ...