Magazine

High-Color-Purity 3D Printing

This method obtains high-color-purity 3D objects using a new class of nanoparticles.

Advanced Supercritical Water Oxidation Reactor

This technology has potential across many industries including water reclamation and treatment, and waste destruction in liquid waste streams.

Catalyst Efficiently Turns Carbon Dioxide into Useful Fuels and Chemicals

By converting CO2 into complex hydrocarbon products, a new catalyst could aid in large-scale efforts to recycle excess carbon dioxide.

Laser Printing Technology for Waterproof E-Textiles

The next generation of waterproof smart fabrics can be laser-printed and made in minutes.

Transistor Design Disguises Key Computer Chips from Hackers

This built-in security measure would prevent hackers from getting enough information about the circuit to reverse-engineer it.

Charging Port for Autonomous Drone Swarms

Hundreds of drones can recharge autonomously on unmanned ground vehicles.

SAE WCX™ Digital Summit Preview

Live discussions will explore electric vehicles, propulsion, advanced electronics, and more.

Process Turns Plastic Bags into Adhesives

A chemical process converts polyethylene plastic into a strong, valuable adhesive.

Perseverance on Mars: The Journey Begins

Perseverance is the first leg of a round trip to Mars.

Q&A: Printable Flexible Batteries

Professor Shirley Meng explains why there's a demand for stretchable batteries.

Sensor Material Enables Stretchable Electronics to Perform Better Under Strain

The stretchable electronics are more stable as they change shape, which could lead to next-generation sensors for healthcare applications.

Facility Focus: NASA Langley Research Center

See how NASA Langley tests a variety of advanced aircraft concepts. including ways to make flying both cleaner and quieter.

Algorithms Improve Quadrotor Drone Performance

The algorithms enable drones to quickly switch between hover and forward flight.

Semiconductor Detector Identifies Radioactive Isotopes with High Resolution

The device has applications in medical diagnostics and homeland security.

3D-Printing of Sensors Directly on Expanding Organs

The technique could have applications in diagnosing and monitoring the lungs of patients with COVID-19.

Why Traceability is an Essential Foundation for IIoT-Enabled Manufacturing Systems

The importance of a proactive and systematic method for collecting machine and process data within a smart manufacturing environment cannot be overstated.

Keeping Drones Flying When a Motor Fails

Onboard cameras can be used to keep damaged quadcopters in the air and flying stably, even without GPS.

5 Ws of the Smartphone Camera COVID-19 Test

With a smartphone camera, a new diagnostic test provides a positive or negative COVID-19 result in 15 to 30 minutes.

Copolymer Removes Toxins from Water

Researchers have demonstrated that they can attract, capture, and destroy perfluoroalkyl and polyfluoroalkyl substances (PFAS), a group of federally regulated substances nicknamed “the forever chemicals”...

Product of the Month

By design, new 3D scanners are motionless during inspection.

Light Field Imaging Technology

Learn about light-field candidates like camera arrays, plenoptic cameras, active cameras with depth sensor, and the newly developed focal-stack camera.

Micro-Cameras Bring New Video Applications into Focus

Powerful, tiny cameras provide unique streaming-video solutions for NASA robots and defense applications.

Researchers Acquire 3D Images with LED Room Lighting and a Smartphone

Researchers are tapping into dynamically controlled LEDs to create a simple illumination system for 3D imaging.

New Products

Near-eye displays, optical inspection systems, UV glass, and more.

High-Brightness Source of Coherent Light Spanning From the UV to THz

A novel technique for a high-brightness coherent and few-cycle duration source spans seven optical octaves.

Cost-Effective Day & Night Marking Using Lasers

The marking provides easy-to-see legends on plastic buttons under widely varying illumination conditions.

Hyperspectral Cameras and Data Quality

Any hyperspectral system needs to maintain a stable and accurate radiometric and spectral calibration.

Add LiDAR to ADAS for Pedestrian Safety

While ADAS has improved freeway and high-speed driving, the basic need for collision mitigation with pedestrians and bicyclists has mostly remained unaddressed.

INRS Researchers Design the World’s Fastest UV Camera

Imagine being able to snap a picture of extremely fast events on the order of a picosecond.