Special Coverage

Active Aircraft Pylon Noise Control System
Unmanned Aerial Systems Traffic Management
Method of Bonding Dissimilar Materials
Sonar Inspection Robot System
Applying the Dynamic Inertia Measurement Method to Full-Scale Aerospace Vehicles
Method and Apparatus for Measuring Surface Air Pressure
Fully Premixed, Low-Emission, High-Pressure, Multi-Fuel Burner
Self-Healing Wire Insulation
Home

Packaging Inspection Technology

Rudolph Technologies, Inc. (Wilmington MA) recently unveiled its new patented Clearfind™ technology, which can detect organic defects that are difficult or impossible to see with conventional white-light imaging techniques. Organic contaminants are often the root cause of field failures, which occur after the material has been exposed to operating conditions for extended periods.

Posted in: Products, Cameras, Imaging

Read More >>

Pulsed Laser Diode Driver

Analog Modules, Inc. (Longwood, FL) recently released its Ultra Low Ripple CW & Pulsed Laser Diode Driver, Model 785. The Model 785 laser diode driver is a high power, medium speed, analog current source driver that is ideal for compact industrial and medical direct illumination applications that require extremely low ripple and/or pulse shaping. Proprietary technology allows AMI to offer a 0-20A, 1.5- 14V driver with industry leading output current stability and small footprint. Output pulse widths of 10μs to CW are possible with modulation capability up to 600kHz.

Posted in: Products, Lasers & Laser Systems

Read More >>

Nasa Processing Technologies Enable Advanced Computing Applications

Embedded processing technologies developed at NASA field centers are enabling the use of next-generation computer-controlled instruments and spacecraft, including SpaceCubes, integrated photonics modems, and new ways to manufacture computer components. SpaceCube ProcessorsNext-generation spacecraft instruments are capable of producing data at rates of 108 to 1011 bits per second, and both their instrument designs and mission operations concepts are severely constrained by data rate and volume. SpaceCube™ enables these next-generation missions.

Posted in: Articles, Aerospace, Electronic Components, Electronics & Computers, Photonics

Read More >>

Precision Coffeemaker Adapts Brews to Beans and Taste

NASA’s embedded communications technology and PID controllers play key roles in coffee brewing system.Technology often takes circuitous paths. A magnetron developed for precision bombing during World War II led to the microwave oven, and a battery-powered drill created for collecting samples of Moon rock gave birth to the Dustbuster. Likewise, one student’s NASA experience with autonomous robotic vehicles has informed the creation of one of the world’s most sophisticated coffee machines.

Posted in: Articles, Aerospace, Communications, Manufacturing & Prototyping

Read More >>

Diamond Meta-Surfaces Enable New Laser Applications

Over the last 15 years, breakthroughs in the manufacture and processing of diamond grown by chemical vapor deposition (CVD) have established diamond as an excellent substrate material for high-power and high-energy optics. Diamond is a natural choice for these highly demanding applications due to a combination of desirable properties including: extremely broad transmission spectrum, low absorption, chemical inertness, mechanical strength, and the highest room temperature thermal conductivity of any material. These properties allow diamond to perform in environments and applications where other materials are simply not viable options.

Posted in: Articles, Lasers & Laser Systems, Optics, Photonics

Read More >>

Inside NASA’s White Sands Test Facility: How High-Speed Cameras Support Hypervelocity Experiments

At NASA’s White Sands Test Facility, Donald Henderson and his team spend much of their days shooting projectiles at 15,700 miles per hour. Hypervelocity testing done at the Las Cruces, NM center simulates the impact of micrometeoroids and orbital debris on spacecraft shields.

Posted in: Articles, Cameras, Imaging, Photonics

Read More >>

2016 Create the Future Design Contest

The 2016 Create the Future Design Contest — sponsored by COMSOL, Mouser Electronics, and Tech Briefs Media Group (publishers of NASA Tech Briefs) — recognized innovation in product design in seven categories: Aerospace & Defense, Automotive/Transportation, Consumer Products, Electronics, Machinery/Automation/ Robotics, Med ical, and Sustainable Technologies. In this special section, you’ll meet the Grand Prize Winner, as well as the winners and Honorable Mentions in all seven categories, chosen from over 1,100 new product ideas submitted from a record 71 countries. To view all of the entries online, visit www.createthefuturecontest.com.

Posted in: Articles, Aerospace, Automotive, Defense, Electronics, Energy, Renewable Energy, Alternative Fuels, Green Design & Manufacturing, Medical, Patient Monitoring, Machinery & Automation, Robotics

Read More >>

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