A client’s application joins cellulose and a resin binder. A combination of the binding agent and fibers sticks to the surface of the steel. The organization therefore seeks novel foams, coatings, and gels to act as a physical buffer between the fibers and the steel. The physical buffer must function up...

Personal cleansing after using the bathroom is a worldwide necessity, and various cultures solve that need differently. New devices must facilitate this type of cleaning and deliver soothing formulations onto the skin. The technology will serve as an alternative to Western dry toilet paper, European bidets, and...

Researchers at the Netherlands' Delft University of Technology (TU Delft) have designed, built, and tested what they say is the world's smallest autopilot for small unmanned aircraft.

NASA has released this conceptual animation depicting the agency's planned mission to find, capture, redirect, and study a near-Earth asteroid.

Astronomers at the University of Arizona, the Arcetri Observatory near Florence, Italy, and the Carnegie Observatory have developed a new type of camera that allows scientists to take sharper images of the night sky than ever before, and in visible light. Using a telescope mirror that vibrates a...

The London borough of Brent is using a virtual receptionist, or hologram, to greet visitors in its new civic center. The hologram responds to questions about locations in the building, such as where to register births or where to head to apply for a marriage certificate. The virtual employee will be...

MIT researchers have developed a lightweight structure whose tiny blocks can be snapped together much like the bricks of a child’s construction toy. The new material, the researchers say, could revolutionize the assembly of airplanes, spacecraft, and even larger structures,...

Iowa State University’s Hui Hu and Blake Johnsonare developing new technologies to accurately test and improve engine cooling strategies. Their current focus is to improve the turbine blades spun by the engine’s exhaust. Those blades at the back of the engine drive front blades that force...

A team of Army researchers developed a new gel-propellant engine called the vortex engine. Michael Nusca Ph.D., a researcher in Army Research Laboratory’s Propulsion Science Branch at Aberdeen Proving Ground, explained the new technology.

Young stars are violent objects — ejecting material at speeds as high as one million kilometers per hour. When this material crashes into the surrounding gas it glows, creating what is called a Herbig-Haro object.

MIT researchers have engineered a new rechargeable flow battery that does not rely on expensive membranes to generate and store electricity. The device, they say, may one day enable cheaper, large-scale energy storage.

Physicists at ETH Zurich have for the first time successfully teleported information in a solid state system. The researchers used a device similar to a conventional computer chip.

Last week, entrepreneur Elon Musk unveiled a transportation concept that he said could whisk passengers the nearly 400 miles between Los Angeles and San Francisco in 30 minutes. The theoretical Hyperloop would consist of carlike capsules traveling at more than 700 mph through enclosed tubes. The capsules, which would...

University of Washington engineers have created a new wireless communication system that allows devices to interact with each other without relying on batteries or wires for power.

University of Washington engineers have created a new communication technique, called ambient backscatter, that takes advantage of ambient TV and cellular transmissions. Two devices communicate with each other by detecting, harnessing, and reflecting the existing RF signals to...