Home

Editor's Choice: January 2017

The Convective Heating Improvement for Emergency Fire Shelters (CHIEFS) material can improve the performance of emergency fire shelters for wildland firefighters. The material is based on technology developed for planetary exploration mission heat shields. Fire shelters are the last resort for firefighters trapped by wildfires that block their escape routes. The CHIEFS system can withstand temperatures to 3000 °F. Click here to find out more.

Posted in: UpFront, Aerospace, Energy Harvesting, Materials

Read More >>

NASA Tests New Jet Engine Design

NASA is helping the aircraft industry increase fuel efficiency with a new engine design. In its 8 × 6-foot wind tunnel, Glenn Research Center engineers are testing a new fan and inlet design, called a propulsor, that could increase fuel efficiency by four to eight percent more than the advanced engine designs airlines are beginning to use.

Posted in: UpFront, Aerospace

Read More >>

New Stamping Technique Enables Printable Electronics

The carbon nanotube stamp can print electronic inks onto rigid and flexible surfaces. (Sanha Kim and Dhanushkodi Mariappan) The next time you place your coffee order, imagine slapping onto your to-go cup a sticker that acts as an electronic decal, letting you know the precise temperature of your coffee. Engineers at MIT have invented a fast, precise printing process that may make such electronic surfaces an inexpensive reality. The stamp is made from forests of carbon nanotubes and can print electronic inks onto rigid and flexible surfaces. The stamping process should be able to print transistors small enough to control individual pixels in high-resolution displays and touchscreens. It could also offer a relatively cheap, fast way to manufacture electronic surfaces for as-yet-unknown applications.

Posted in: UpFront, Electronics

Read More >>

Editor's Choice: December 2016

Aerofoam composite insulation combines a polymer foam with a unique inorganic filler in a way that maximizes thermal performance while maintaining mechanical performance, chemical resistance, fire resistance, and acoustic insulation capabilities. Applications include construction, consumer appliances, transportation, electronics, healthcare, industrial equipment, and applications in harsh environments. To find out more, click here.

Posted in: UpFront, Aerospace

Read More >>

Magnets From a 3D Printer

Manufacturing strong magnets isn’t a problem; however, it is difficult to produce a permanent magnet with a magnetic field of a specific pre-determined shape. Now, thanks to a new solution devised at the Technical University in Vienna (TU Wien), permanent magnets can be produced in complex forms and customized magnetic fields using a 3D printer.

Posted in: UpFront, Aerospace

Read More >>

Full-Color Bendable E-Paper

Less than a micrometer thin, flexible, and providing all the colors of a regular LED display, a new bendable electronic paper uses ten times less energy than a Kindle tablet. Researchers at Chalmers University of Technology in Sweden, working on placing conductive polymers on nanostructures, discovered that the combination would be perfectly suited to creating electronic displays as thin as paper.

Posted in: UpFront, Aerospace

Read More >>

Editor’s Choice: November 2016

A handheld laser torch for welding and brazing metals enables in-field repairs where space and time are constrained. The fiber laser torch incorporates changing lenses to allow the operator to adjust the laser’s power output in real time. Applications include engine repair, medical device manufacturing, plastic mold and die restoration, and jewelry manufacturing and repair. Find out more here.

Posted in: UpFront, Aerospace, Recycling Technologies, Manufacturing & Prototyping

Read More >>

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