A team produces a stream of reviews, building on a corpus of documents collected from the relevant literature, and is also responsible for updating reviews as new literature appears.
We already saw Periscope flex its broadcast muscle on the first day of its launch last week when hundreds of users live streamed a building explosion in New York City's East Village.
Mr. Smith was given leadership of all of the company's properties, including the National Journal Group, and set about preserving the company's lucrative historical streams of revenue while building new ones.
Screengrab from a popular Periscope stream of the building collapse in New York.
Each morning as I sit down to write, I watch the stream of the building's occupants make their way to their cars, many with children straggling behind them, weighted down with backpacks and posterboards and lunch boxes.
While much of Iraq has been engulfed in violence since 2003, Kurdistan has been notably peaceful, with streams of foreign investment and a building boom in Erbil, the largest city.
But local advocates have sought the passage there for years, monitoring the steady stream of turtle deaths, building the temporary fence that protects turtles there now and mounting a large grass-roots campaign that eventually won state support for a more permanent "eco-passage".
The 2014 Gold Medal recognises the stream of superb buildings produced by Ms O'Donnell and Mr Tuomey over the years.
Nine-foot-long skylights slice through some of the vaulted ceilings, filling the interiors with shifting streams of light, but the building itself is relatively unchanged.
The scene that follows, which takes off about 30 minutes into the film, opens with a long, hand-held shot of men and women, including soldiers, streaming out the door of a squat building adorned with a few United Nations signs.
