Stories
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Articles: Automotive
Semi-Liquid Metal Anode for Next-Generation Batteries
Researchers from Carnegie Mellon University have developed a semi-liquid lithium metal-based anode. Lithium batteries made using this new electrode type could have a...
NASA Spinoff: Aerospace
Methane is everywhere on Earth. It’s the main ingredient in the natural gas that powers heating, cooking, and electricity. It’s also a potent greenhouse gas. The presence of methane is also interesting for...
Special Reports: Aerospace
Test & Measurement - September 2019
See how the latest test tools and methodologies are enabling new applications in aerospace, automotive, communications, and other key fields. This compendium of recent articles is presented by the editors of...Blog: Aerospace
Lockheed Martin's Rob Chambers is working on a spacecraft that will bring astronauts back to the lunar surface.
Q&A: Aerospace
Soon-Jo Chung is Bren Professor of Aerospace in the Division of Engineering and Applied Science (EAS) at Caltech and research scientist at Jet Propulsion Laboratory. He and his team...
Briefs: Aerospace
NASA Langley Research Center has developed a double-sided Si(Ge)/ Sapphire/III-Nitride hybrid structure. This technology uses both sides of a sapphire wafer to build device structures...
Briefs: Aerospace
Inductive Power Transfer for Spaceflight Systems
NASA Goddard Space Flight Center has developed technology that uses inductive power transfer (IPT) for wireless power interfaces between spaceflight elements (such as the payload, vehicle, and pad). Current spaceflight systems require traditional hardwire connections for power interfaces. This...
Blog: Propulsion
Sign up now to hear how NASA plans to get back to the Moon by 2024.
News: Manufacturing & Prototyping
A reader asks our industry expert: Will air taxis be influenced by military UAV standards?
Blog: Materials
Many of the technologies we use today – space blankets, hearing aids, food packaging – began on the Apollo 11 mission.
Articles: Electronics & Computers
Just 54 years ago, the first photograph of Mars from a passing spacecraft appeared to show a hazy atmosphere. Now, decades of exploration on the planet itself has shown it to be a world...
Articles: Transportation
For the first time in a generation, NASA is building a human spacecraft for deep-space missions that will usher in a new era of space exploration. A...
Articles: Aerospace
Before becoming an astronaut candidate in 1996, Mike Massimino was busy earning degrees — an undergraduate degree from Columbia University and four additional degrees from the...
Articles: Manufacturing & Prototyping
The Moon is a treasure chest of science. The lunar samples returned during the Apollo program dramatically changed our view of the solar system, yet they just scratch the surface...
Briefs: Electronics & Computers
Innovators at NASA’s Glenn Research Center have developed a new means of avoiding and mitigating icing events for aircraft flying above 14,000 feet, dramatically improving aviation safety...
Briefs: Data Acquisition
Aircraft currently fly based on coarse estimations of environment and aircraft state. Real-time measurements are traditionally restricted to laboratory environments (e.g. wind tunnel) due to the size and weight...
Briefs: Manufacturing & Prototyping
In the polymer composites industry, cure cycles are typically developed from trial-and-error or a more effective processing science approach to reduce the...
Briefs: Aerospace
NASA’s Langley Research Center has developed a new aircraft design with the engine nacelle over the wing, improving engine ground clearance and freeing landing gear design. While previous...
Special Reports: Aerospace
Apollo Commemorative Publication - July 2019
As we celebrate the 50th anniversary of the moon landing, Tech Briefs is proud to present this Special Report chronicling NASA's Apollo Program. It's filled with historic photos, videos, and audio...News: Sensors/Data Acquisition
An industry expert tells a Tech Briefs reader what's over the next hill regarding military UAVs.
Briefs: Mechanical & Fluid Systems
NASA Goddard Space Flight Center developed gear bearing technology that combines gear and bearing functions into a single unit that significantly improves gear drives for electrical, internal combustion, and turbine motors. The...
Briefs: Energy
Double-Fed Induction Linear Alternator
This technology was developed to address the limitations of traditional, single-fed linear alternators that require permanent magnets, adhesive bonding organics, and heavy iron laminations for flux control. They experience eddy-current losses and require electromagnetic interference protection. Furthermore,...
Question of the Week: Materials
Can a Spray-On Coating ‘Ice-Proof’ Airplanes?
University of Michigan researchers have developed a coating that they believe could lead to the achievement of a long-time goal: Ice-proofing airplanes.
Blog: Motion Control
Three new unmanned helicopters were unveiled at AUVSI’s XPONENTIAL show in Chicago.
News: Aerospace
A Navy Sea Glider can look for a target in mid-air or underwater.
News: Propulsion
As always, the Air Force Research Laboratory had a huge presence at AUVSI’s XPONENTIAL show in Chicago.
Application Briefs: Robotics, Automation & Control
TimkenNorth Canton, OHwww.timken.com
As NASA prepares for the launch of its newest Mars rover in 2020, Timken engineers have designed and tested its miniature precision bearings for the...
Briefs: Software
When engineers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model the flow of air...
Briefs: Electronics & Computers
A current-steering digital-to-analog converter (DAC) was developed that achieves improved switching times (up to 75% faster) in high-speed (gigahertz), high-resolution (8-14 bits)...
Top Stories
Blog: Robotics, Automation & Control
Aerial Microrobots That Can Match a Bumblebee's Speed
Blog: Electronics & Computers
Turning Edible Fungi into Organic Memristors
Blog: Manufacturing & Prototyping
Revolutionizing the Production of Semiconductor Chips
News: Energy
INSIDER: Electronics & Computers
World’s Smallest Programmable, Autonomous Robots
INSIDER: Manufacturing & Prototyping
Webcasts
On-Demand Webinars: Power
E/E Architecture Redefined: Building Smarter, Safer, and Scalable Vehicles
Upcoming Webinars: Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Upcoming Webinars: Electronics & Computers
Advantages of Smart Power Distribution Unit Design for Automotive...
Upcoming Webinars: Automotive
Quiet, Please: NVH Improvement Opportunities in the Early Design...
Upcoming Webinars: Power
A FREE Two-Day Event Dedicated to Connected Mobility
Podcasts: Defense
How Sift's Unified Observability Platform Accelerates Drone Innovation
