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Learn JavaScript's Array Reduce method in 100 seconds. Take many things and reduce them down to one thing. In just 100 ...

Astronomers have spotted something strange: a mysterious object that keeps emitting dual X-ray and radio wave pulses every 44 minutes.

The United States maintains an extensive military footprint in the Middle East, including a number of naval assets and permanent U.S. bases. Washington’s presence has allowed it to respond to ...

Skeleton Map ... of the United States ... National Museum of American History. Object Details associated institution American Photolithographic Company Location Currently not on view ID Number ...