While these proposed rules would, if adopted, govern only one slice of the radiofrequency spectrum, they offer a window into how sharing of Government spectrum can become an important component of the more efficient approach to spectrum management called for by President Obama.

WHITEHOUSE: Backing PCAST, Commissioners Propose Spectrum Sharing

At the Sunken Overlook, the 10th Avenue traffic below doubles as the entertainment: wooden benches form a mini-amphitheatre where viewers experience a voyeuristic slice of hectic street life through a four-sectioned window.

BBC: Walking New York City��s High Line