News

Robotic Drones to 'Print' Emergency Shelters

Researchers from the University of Bath, Imperial College, and University College London have developed robotic drones designed to "print" emergency shelters. The flying robots will autonomously assess and manufacture building structures to help areas suffering from natural disasters.

Posted in: News, Rapid Prototyping & Tooling

Read More >>

NASA Uses Electric Propulsion in Experimental Plane

NASA is researching ideas that could lead to developing an electric propulsion-powered aircraft that would be quieter, more efficient, and more environmentally friendly than today's commuter aircraft. The proposed piloted experimental airplane is called Sceptor, short for the Scalable Convergent Electric Propulsion Technology and Operations Research. The concept involves removing the wing from an Italian-built Tecnam P2006T aircraft and replacing it with an experimental wing integrated with electric motors.

Posted in: News

Read More >>

Graphene Composite Could Keep Wings Ice-Free

A thin coating of graphene nanoribbons in epoxy developed at Rice University has proven effective at melting ice on a helicopter blade. The lab melted centimeter-thick ice from a static helicopter rotor blade in a -4° F environment. When a small voltage was applied, the coating delivered electrothermal heat – called Joule heating – to the surface, which melted the ice.

Posted in: News

Read More >>

Researchers Develop Power-Generating Shoes

An energy-harvesting technology developed by University of Wisconsin-Madison researchers captures the energy of human motion to power mobile electronic devices. The footwear-embedded energy harvester could be especially useful for the military, as soldiers currently carry heavy batteries to power their radios, GPS units, and night-vision goggles in the field.

Posted in: News

Read More >>

'Cockroach' Robots Squeeze Through Cracks

UC Berkeley biologists have found robotic inspiration in the creepy ability of cockroaches to squeeze through even the tiniest crack.

Posted in: News

Read More >>

'Proximity Hat' Reveals Surroundings in Real Time

Karlsruhe Institute of Technology (KIT) researchers have developed a "Proximity Hat" that uses head pressure to inform users about their surroundings. The ultrasonic sensors, batteries, and pressure pads can be worn like a hat or headband.

Posted in: News, Detectors, Sensors, Transducers

Read More >>

New 3D-Printed Part Allows NASA to Measure Sea Ice

Slated for launch in 2018, NASA’s Ice, Cloud and land Elevation Satellite-2 (ICESat-2) will carry a 3D-printed part made of polyetherketoneketone (PEKK), a material that has never been used in additive manufacturing, let alone flown in space.

Posted in: News

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.