Landsat satellites have gone beyond observing Earth’s land by enabling new methods to measure ocean depth in shallow coastal ...

A web app for tabletop gaming to allow the game master to reveal areas of the game map to players, roll dice and take notes.

Add a description, image, and links to the hex-maps topic page so that developers can more easily learn about it.

The Fed also seeks to ensure the stability of the financial system. The Fed uses its balance sheet to help it accomplish those goals. The Fed decides what assets it holds and whether to expand or ...