According to the Navigant Research firm, Hyperloop Transportation Technologies has made a deal with central California landowners to build the world's first Hyperloop. The 5-mile test track will be built along California's Interstate 5. The Hyperloop, brought up in 2014 by Tesla Motors CEO Elon Musk, would...

A new technique from Massachusetts Institute of Technology researchers estimates material properties of physical objects, such as stiffness and weight, from video.

Researchers from Washington State University and the Department of Energy's Oak Ridge Laboratory have created a tunable shape-memory polymer. The shape-shifting plastic can “remember” its original shape and return to it after being deformed with heat or other forces.

This week's Question: The Fujitsu Arrows NX F-04G, a new smartphone set for release in Japan, comes with a built-in retinal scanner that can be used for a variety of different functions, including unlocking the device, accessing apps, and making mobile payments. A front-facing infrared...

Inspired by the way iridescent bird feathers play with light, UC San Diego scientists have created thin-film materials in a wide range of pure colors: red, orange, yellow, and green. The hues are determined by physical structure rather than pigments.

This week's Question: In a study in Frontiers in Veterinary Science, Australian researcher Jean-Loup Raul predicts that robotic and virtual-reality pets will grow in popularity as urban populations expand. “It might sound surreal for us to have robotic or virtual pets, but it could be totally normal for the next...

Southwest Research Institute (SwRI) researchers have imaged the first acoustic signature of thunder, visually capturing the sound waves created by artificially triggered lightning.

A new programming approach developed by MIT engineers gives underwater robots more “cognitive” capabilities.

This week's Question: At this year's Mobile World Congress in Spain, Sierra Wireless and Philips CityTouch demonstrated "smart city" lighting capabilities. The companies' systems connect a city's individual street lights to the Internet via 2G, 3G, and 4G networks. The "smart" technology allows...

Researchers from Japan have developed a new high-speed camera that can record events at a rate of more than 1-trillion-frames-per-second. The STAMP (Sequentially Timed All-optical Mapping Photography) technology holds promise for the study of complex, ultrafast phenomena.

This week’s Question: According to a NASASpaceflight.com forum, NASA has successfully tested its electromagnetic (EM) drive in a vacuum. The form of space flight could eventually enable trips at speeds approaching that of light. The drive works by propelling objects through space by using magnets to create...

Thus far, spore transfer had been successful from the polycarbonate membrane onto stainless steel, aluminum, and to some extent, glass. In order to image the endospores under an ESEM (environmental scanning electron microscope), the spores were transferred onto a 4-mm-diameter,...

This technology is an offshoot of LaRC-developed technologies using physiological measures for assessing pilot stress, sustained attention, engagement, and awareness in a laboratory flight simulation environment. The technology allows modulation of player inputs to a video game or simulation from a user interface...

In order to detect and quantify bone-specific alkaline phosphatase (BAP) in a human biological sample, a binding agent (molecule) that specifically recognizes BAP in a sample is typically required. This binding agent can then be used in numerous assays/instruments to enable the detection and...

Optical communications in terrestrial and space environments require transmitted signals on the order of 40 GHz and higher, because of the uncertain and changing transmission environments. A robust communications system is needed that will provide these frequencies and substantial discrimination between...