Special Coverage

NASA Supercomputer Simulations Reveal 'Noisy' Aerodynamics
Robotic Gripper Cleans Up Space Debris
Soft Robot “Walks” on Any Terrain
Defense Advanced Research Projects Agency
Using Microwaves to Produce High-Quality Graphene
Transducer-Actuator Systems for On-Machine Measurements and Automatic Part Alignment
Wide-Area Surveillance Using HD LWIR Uncooled Sensors
Heavy Lift Wing in Ground (WIG) Cargo Flying Boat
Technique Provides Security for Multi-Robot Systems
Bringing New Vision to Laser Material Processing Systems
NASA Tests Lasers’ Ability to Transmit Data from Space

Sound-Off: How Can the SAE J3061 Standard Prevent Automotive Hacks?

In 2015, two security researchers demonstrated the remote hacking of a Jeep Cherokee. What guidance exists to prevent these kinds of automotive cyberattacks? A Tech Briefs reader asks two authors of the automotive cybersecurity standard J3061™.

Posted in: News, Automotive
Read More >>

Researchers See a Bright Future for ‘See-Through’ Solar Cells

Michigan State University researchers say a new transparent solar panel technology is right outside your door. Or more precisely: inside your window. The completely clear innovation could deliver up to 40% of U.S. power.

Posted in: News, Energy, Energy Efficiency, Energy Harvesting, Energy Storage, Renewable Energy, Solar Power
Read More >>

A Q&A with Orbital ATK: Exploring the Roots of Rocketry

At Orbital ATK, Mark Ogren works on the preliminary design of the company’s propulsion technologies, including targets, interceptors, or space launch vehicles. Ogren spoke with Tech Briefs about Orbital’s beginnings, and the origins of his own love for rocketry.

Posted in: News, Aeronautics, Aerospace, Propulsion
Read More >>

Sound-Off: How Do Automotive OEMs Detect Volatile Organic Compounds (VOCs)?

A technique known as Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) instantly analyzes air down to part-per-trillion (ppt) concentrations. The SIFT-MS technology can be used to test vehicles for emissions and volatile organic compounds, including irritants, toxins, and odors.

Posted in: News, Automotive, Detectors, Sensors
Read More >>

Creating the Future: A New Way to Join Arteries

A novel, pencil-sized device now provides surgeons with an alternative to traditional methods of suturing arteries. The Arterial Everter, Medical Category winner of the 2017 “Create the Future” Design Contest, will reduce operation times, according to the technology’s inventor.

Posted in: News, News, Medical, Rehabilitation & Physical Therapy
Read More >>

Sound-Off: How to Model Electric Bus Implementation

To reduce costs and eliminate air pollution, many cities are exploring the benefits of electric buses. Before electrified fleets take the road, however, officials will require a test run. The National Research Council of Canada (NRC) used a modeling approach.

Posted in: News, Electronic Design Automation (EDA), Simulation Software, Software
Read More >>

Creating the Future: A Conformal Battery Takes Shape – Any Shape

Electronics design is often limited by the shape of the battery – a critical, but frequently uncompromising product component. A new kind of battery conforms to meet the specific shape of a given device.

Posted in: News, Energy, Energy Storage, Materials
Read More >>

When Stars Collide: LIGO Detects Gravitational Waves from ‘Kilonova’ Light Show

In the galaxy NGC 4993, located approximately 130 million light-years from Earth, two neutron stars collided. And, for the first time, scientists detected the gravitational waves to prove it. They may have even solved the long-standing mystery about the origin of gold and platinum.

Posted in: News, Aeronautics, Imaging, Materials, Optics
Read More >>

Creating the Future: An Industrial Robot Climbs to the Top

Petrochemical and liquid gas companies require a regular inspection of a vessel's welds and wall thicknesses — a dangerous task given the hazardous environment. A climbing robot, category winner in the 2017 “Create the Future” Design Contest, is potentially up to the challenge.

Posted in: News, Robotics
Read More >>

Sound-Off: How to Repair Parylene Coatings

Conformal coatings like Parylene protect a variety of components, including LEDs, sensors, and circuit card assemblies. If a board component needs to be replaced, however, how easily can the Parylene be removed?

Posted in: News, Coatings & Adhesives, Materials
Read More >>

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