radical - an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule; in the body free radicals are high-energy particles that ricochet wildly and damage cells.
The Metropolitan Museum of Art, colloquially the Met, located in New York City, is the largest art museum in the United States and among the most visited art museums in the world. Its permanent collection contains more than two million works, divided among seventeen curatorial departments.
The New York Times Building is a skyscraper on the west side of midtown Manhattan, New York City that was completed in 2007. Its chief tenant is The New York Times Company, publisher of The New York Times as well as the International New York Times, and other newspapers. Construction was by a joint venture of The New York Times Company, Forest City Ratner (Forest City Enterprises 's New York subsidiary), and ING Real Estate.