INSIDER : Mechanical & Fluid Systems
In the Driver’s Seat of Artemis I
In the Driver’s Seat of Artemis I

NASA’s crawler-transporter 2 will carry the Space Launch System rocket and Orion spacecraft from the Vehicle Assembly Building to Launch Pad 39B for the launch of Artemis 1. One of the few women to ever...

In the Driver’s Seat of Artemis I
INSIDER : Materials
Optical Lace Gives Robots a Soft Touch
Optical Lace Gives Robots a Soft Touch

A synthetic optical lace developed by a Cornell Ph.D. student creates a linked sensory network similar to a biological nervous system. The flexible, porous lattice structure is manufactured from...

Optical Lace Gives Robots a Soft Touch
INSIDER : Defense
Undergrad Engineers Advance Shock Wave Mitigation Research
Undergrad Engineers Advance Shock Wave Mitigation Research

A team of undergrad engineers discovered a method that could make materials more resilient against massive shocks such as earthquakes or explosions. The students tested whether...

Undergrad Engineers Advance Shock Wave Mitigation Research
Blog : Aerospace
Answering Your Questions: Why Land on the South Pole of the Moon?
Answering Your Questions: Why Land on the South Pole of the Moon?
NASA is set to return to the Moon in 2024. But why the lunar south pole?
Answering Your Questions: Why Land on the South Pole of the Moon?
Blog : Data Acquisition
New on NASA's Menu: A Tool to Predict Vitamin Levels in Spaceflight Food
New on NASA's Menu: A Tool to Predict Vitamin Levels in Spaceflight Food

It took over 3,000 pouches of spaceflight food, but Timothy Goulette and Hang Xiao ultimately created a mathematical model that NASA will soon use to ensure that its...

New on NASA's Menu: A Tool to Predict Vitamin Levels in Spaceflight Food
Question of the Week : Materials
Are You Lightweighting with Plastics and Composites?

A Tech Briefs webinar this month focused on the idea of lightweighting – or replacing traditionally metal parts, like engine components, with plastics and composites.

INSIDER : Photonics/Optics
Nanowire Arrays Could Improve Solar Cells
Nanowire Arrays Could Improve Solar Cells

Transparent electrodes are a critical component of solar cells and electronic displays. To collect electricity in a solar cell or inject electricity for a display, you need a conductive contact, like...

Nanowire Arrays Could Improve Solar Cells
INSIDER : Sensors/Data Acquisition
Conventional Imaging Lessons Let Scientists See Around Corners
Conventional Imaging Lessons Let Scientists See Around Corners

Along with flying and invisibility, high on the list of every child’s aspirational superpowers is the ability to see through or around walls or other visual obstacles. That...

Conventional Imaging Lessons Let Scientists See Around Corners
INSIDER : Photonics/Optics
Nano-Particles Used to Increase Power, Improve Eye Safety of Fiber Lasers
Nano-Particles Used to Increase Power, Improve Eye Safety of Fiber Lasers

Scientists at the U.S. Naval Research Laboratory have devised a new process for using nano-particles to build powerful lasers that are more efficient and safer for...

Nano-Particles Used to Increase Power, Improve Eye Safety of Fiber Lasers
INSIDER : Photonics/Optics
New Products: September 2019 Photonics & Imaging Insider

Diffraction-Limited Aspheric Lenses

Optical Surfaces Ltd. (Surrey, UK) is an international supplier of diffraction-limited aspheric lenses for nuclear research laser facilities. Over the last 40 years, Optical Surfaces has produced diffraction-limited aspheric lenses, up to 600mm...

INSIDER : Software
Sandia Helps Puerto Rico Grid Resilience with Microgrid Designs
Sandia Helps Puerto Rico Grid Resilience with Microgrid Designs

The days and weeks following a natural disaster are a critical time for residents, emergency response teams, and government entities to recover and rebuild infrastructure....

Sandia Helps Puerto Rico Grid Resilience with Microgrid Designs
INSIDER : Software
Artificial Intelligence Could Help Data Centers Run Far More Efficiently
Artificial Intelligence Could Help Data Centers Run Far More Efficiently

A novel system developed by MIT researchers automatically “learns” how to schedule data-processing operations across thousands of servers — a task traditionally...

Artificial Intelligence Could Help Data Centers Run Far More Efficiently
INSIDER : Design
New Power Supply Control Method Significantly Increases the Service Life of End Devices
New Power Supply Control Method Significantly Increases the Service Life of End Devices

From the charging unit for a smartphone to the power supply of a laptop or washing machine to LED lights or the charging station for an electric car —...

New Power Supply Control Method Significantly Increases the Service Life of End Devices
INSIDER : Electronics & Computers
A New Electrolyte for Lithium-Metal Batteries
A New Electrolyte for Lithium-Metal Batteries

Improvements to a class of battery electrolyte first introduced in 2017 — liquefied gas electrolytes — could pave the way to a high-impact and long-sought advance for rechargeable batteries:...

A New Electrolyte for Lithium-Metal Batteries
Blog : Imaging
Answering Your Questions: What Makes Some Cameras 'ITAR' vs 'ITAR-Free?'
Answering Your Questions: What Makes Some Cameras 'ITAR' vs 'ITAR-Free?'
Two industry experts respond to a Tech Briefs reader question.
Answering Your Questions: What Makes Some Cameras 'ITAR' vs 'ITAR-Free?'
Blog : Electronics & Computers
A New Heat Shield for Electronics – Just 10 Atoms Thick
A New Heat Shield for Electronics – Just 10 Atoms Thick
Stanford Professor Eric Pop learned a valuable electronics lesson from his early days as a radio DJ.
A New Heat Shield for Electronics – Just 10 Atoms Thick
Question of the Week : Energy
Does Snow Have Power Potential?

A 2019 Tech Briefs story demonstrated a plastic-like, flexible nanongenerator that creates electricity from falling snow.

Blog : Mechanical & Fluid Systems
Prospecting for Ice: NASA Challenges Students to Find Ways to Drill Down on Mars
Prospecting for Ice: NASA Challenges Students to Find Ways to Drill Down on Mars
A new NASA challenge asks university teams to find new ways to drill down to the ice on the Moon and Mars.
Prospecting for Ice: NASA Challenges Students to Find Ways to Drill Down on Mars
Blog : Manufacturing & Prototyping
Answering Your Questions: Thermosets or Thermoplastic Composites?
Answering Your Questions: Thermosets or Thermoplastic Composites?
How do thermoplastic composites compare to the thermoset composites already in use for several decades? A Tech Briefs reader asks.
Answering Your Questions: Thermosets or Thermoplastic Composites?
News : Medical
Brain Tumor Imaging Technique Uses Protein Found in Scorpion Venom
Brain Tumor Imaging Technique Uses Protein Found in Scorpion Venom

A novel imaging technique that uses a synthesized form of scorpion venom to light up brain tumors has shown promise in a clinical trial. The imaging system enables...

Brain Tumor Imaging Technique Uses Protein Found in Scorpion Venom
Question of the Week : Robotics, Automation & Control
Have You Considered Using Collaborative Robots?

Collaborative robots are part of Ford Motor Company’s assembly line. One cobot performs the greasing of the camshaft followers, another fills the engine oil, and a third uses a camera and UV light to check for leaks.

Blog : Automotive
Answering Your Questions: With EV Battery Assembly, Why Adhesives Over Fasteners?
Answering Your Questions: With EV Battery Assembly, Why Adhesives Over Fasteners?
A reader asks an industry expert why adhesives are a better option for battery assembly in electric vehicles.
Answering Your Questions: With EV Battery Assembly, Why Adhesives Over Fasteners?
Blog : Electronics & Computers
How to Make a Transistor – From Thread
How to Make a Transistor – From Thread

Tufts University engineers are making transistors from a material you’re more likely to see in a fabric store than in the field of electronics.

How to Make a Transistor – From Thread
INSIDER : Defense
Beyond Camouflage, Do You See Other Applications for Artificial ‘Chameleon Skin?’

A Cambridge University team developed an artificial "chameleon skin" that changes color when exposed to light. The material supports a range of applications, including active camouflage, large-scale dynamic displays, and maybe even medical diagnostics.

INSIDER : Sensors/Data Acquisition
Wearable Motion Sensors Could Save Unborn Babies
Wearable Motion Sensors Could Save Unborn Babies

A technique was developed that could allow expectant parents to hear their baby’s heartbeat continuously at home with a non-invasive and safe device that is potentially more accurate than...

Wearable Motion Sensors Could Save Unborn Babies
INSIDER : Mechanical & Fluid Systems
Mini Stretchable Pump for Soft Robots
Mini Stretchable Pump for Soft Robots

Most soft robots are actuated by rigid, noisy pumps that push fluids into the machines’ moving parts. Because they are connected to these bulky pumps by tubes, these robots have limited autonomy and...

Mini Stretchable Pump for Soft Robots
Blog : Test & Measurement
When Exposed to Light, Artificial 'Chameleon Skin' Changes Color
When Exposed to Light, Artificial 'Chameleon Skin' Changes Color
"Actually it was not something we really planned!" Dr. Andrew Salmon told Tech Briefs.
When Exposed to Light, Artificial 'Chameleon Skin' Changes Color
Blog : Materials
Answering Your Questions: Will Glazing Requirements Change When Vehicles Go Autonomous?
Answering Your Questions: Will Glazing Requirements Change When Vehicles Go Autonomous?
How much does windshield glazing matter when cars drive themselves?
Answering Your Questions: Will Glazing Requirements Change When Vehicles Go Autonomous?
Question of the Week : Electronics & Computers
Will Comfort-Adjusting Clothing Catch On?

Researchers from the University of Maryland have created a fabric that automatically regulates the amount of heat passing through. The engineered yarn expands and collapses based on temperature and humidity, cooling and warming a wearer as needed. What do you think?

Blog : Sensors/Data Acquisition
A Mars Mystery Continues, As Study Rules Out Wind Erosion’s Role in Methane Spikes
A Mars Mystery Continues, As Study Rules Out Wind Erosion’s Role in Methane Spikes
Researchers from Newcastle University continue to explore the source of Mars' mysterious methane.
A Mars Mystery Continues, As Study Rules Out Wind Erosion’s Role in Methane Spikes

Webcasts

Upcoming Webinars: Robotics, Automation & Control

Collaborative Robot Applications in the Automotive Industry

Upcoming Webinars: Aerospace

Update on Civil Certification of Multicore Processing Systems in...

Upcoming Webinars: Manufacturing & Prototyping

Metal 3D Printing

On-Demand Webinars: Materials

Enhance Product Design and Dependability with Advanced Coating Technologies

On-Demand Webinars: Green Design & Manufacturing

Rapid, Selective Volatile Emissions Testing for Vehicles and Components

Tech Talks: Medical

New Developments in Catheter Shaft Components – Part 2