The UASK app helps sexually assaulted college students in D.C. access a range of services, from rides to the hospital to phone numbers for counselors. The information is personalized to their school. Another version of the app, ASK, provides the same resources to non-students. Emily Jan/NPR hide caption

itoggle caption Emily Jan/NPR

A Philadelphia police officer demonstrates a body-worn camera being used as part of a pilot project last December. Matt Rourke/AP hide caption

itoggle caption Matt Rourke/AP

Franklin Foer recently wrote a cover story for The New Republic titled, "Amazon Must Be Stopped." He argued against Amazon at the latest Intelligence Squared U.S. debate — and won. Samuel LaHoz/Intelligence Squared U.S. hide caption

itoggle caption Samuel LaHoz/Intelligence Squared U.S.

President Obama called on the Federal Communications Commission to implement a strict policy of net neutrality and to oppose content providers in restricting bandwidth to customers. Michael Bocchieri/Getty Images hide caption

itoggle caption Michael Bocchieri/Getty Images

A Facebook worker at the company's headquarters in Menlo Park, Calif. Facebook announced it will start flagging hoax news stories in users' News Feeds. Paul Sakuma/AP hide caption

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Barbara Beskind, 90, is a designer at IDEO who works with engineers on products that improve the quality of life for older people. Nicolas Zurcher/Courtesy of IDEO hide caption

itoggle caption Nicolas Zurcher/Courtesy of IDEO

Actor, playwright and composer Noel Coward rehearses for a show in 1951. A rare recording of Coward introducing his play Peace in Our Time is just one of the millions of sounds and recordings the British Library is looking to preserve. Jimmy Sime/Getty Images hide caption

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CSIT-In-3 students Daniel Diaz (left) and Brian De Anda map out options for reducing the size of a mobile app their team is building. Krista Almanzan/KAZU hide caption

itoggle caption Krista Almanzan/KAZU

A dog named Sky activates the tug sensor on the FIDO vest. The vest is a piece of wearable technology designed to allow working dogs to perform more tasks and communicate more information. Rob Felt/Courtesy of Georgia Tech hide caption

itoggle caption Rob Felt/Courtesy of Georgia Tech