In a video of a native signer signing words from a classic American Sign Language dictionary, researchers have marked the start and end of each sign.
A simple prototype device, made from the Toronto researchers’ new material, changes color as it displays a sequence of digits.
Marine Current Turbines' SeaGen system quadruples the world tidal-turbine power record.
ESA is building a spacecraft that can safely reenter earth's atmosphere.
A series of split-screen videos illustrate how MotionDSP's new software improves video quality.
A new parking system takes the hard work out of parallel parking.
Two antenna feeds move freely around the outside of this compact lens, which is intended to provide broadband Internet access to trains that have to go through narrow tunnels. Each feed is capable of sending and receiving a different satellite signal.
An oral history of the launch of space tourism.
Old technologies seldom die; they get upgraded.
Watch Mark Sullivan, cofounder of Voter Activation Network, demonstrate a new voter database mapping interface called turf-cutter, which helps campaigns quickly divide territory before sending canvassers to knock on doors.