
Have you ever ran out of wine during an event? Now there’s a quick and easy solution: Booze Carriage can deliver top-shelf liquor, beer, and wine in under 60 minutes anywhere in Manhattan (as well as in some parts of Brooklyn and Queens) for free—the company will even include bags of ice. The minimum order is $20, and there is no limit on the quantity that can be delivered (within reason, of course).
Photo: Courtesy of Mercy Beverages

The app's "Trending Now" stream shows a live feed of products other attendees are photographing, and the map displays information on specific exhibitors and their products.
Photos: Courtesy of 1Track

Topshop hung monitors made to look like birdhouses inside its Oxford Circus store during London Fashion Week. As images from its fashion show played on the screens, the monitors shared "chirps"—brief birdsong-like sounds that activated data on nearby mobile devices running the Chirp app.
Photo: Courtesy of Topshop

During tech-driven Go Game scavenger hunts, participants use smartphones to download clues and missions for their teams.
Photo: Courtesy of Go Game