Your destination for advances in renewable energy, energy storage technologies, and trends in portable solar power, energy harvesting, wind power, and alternative energy. Design engineers will find the latest applications and multimedia resources including videos, white papers, webinars, and technical briefs.

Latest Briefs & News

Briefs : Manufacturing & Prototyping
Design Treatment for Advanced Metals Enables Easier Machining
Design Treatment for Advanced Metals Enables Easier Machining
Applying a surface-active agent makes metal easier to cut and shape into parts and pieces.
Design Treatment for Advanced Metals Enables Easier Machining
Briefs : Test & Measurement
Shape Sensing Innovations Dramatically Improve Structural Design Tools
Shape Sensing Innovations Dramatically Improve Structural Design Tools
These advances are useful for transportation, infrastructure, and aerospace.
Shape Sensing Innovations Dramatically Improve Structural Design Tools
Briefs : Test & Measurement
Pinpointing Consumption “Sweet Spot” Makes Formation Flight More Fuel-Efficient
Pinpointing Consumption “Sweet Spot” Makes Formation Flight More Fuel-Efficient
A new method of estimating the optimal trailing aircraft position in a formation increases fuel savings.
Pinpointing Consumption “Sweet Spot” Makes Formation Flight More Fuel-Efficient
Articles : Imaging
Products of Tomorrow: January 2020
Products of Tomorrow: January 2020
Heartbeat-based biometrics, sonic-boom displays, and an artificial leaf.
Products of Tomorrow: January 2020
News : Energy
Stretchable and Flexible Biofuel Cell Runs on Sweat
Stretchable and Flexible Biofuel Cell Runs on Sweat

A unique new flexible and stretchable device, worn against the skin and capable of producing electrical energy by transforming the compounds present in sweat, has been developed and...

Stretchable and Flexible Biofuel Cell Runs on Sweat
NASA Spinoff : Energy
Carbon Capture Process Makes Sustainable Oil
Carbon Capture Process Makes Sustainable Oil
Life support research for astronauts enabled a solution to one aspect of climate change.
Carbon Capture Process Makes Sustainable Oil
Briefs : Semiconductors & ICs
Potassium-Oxygen Battery Stores Clean Energy
Potassium-Oxygen Battery Stores Clean Energy

Researchers have developed a more efficient, more reliable potassium-oxygen battery with a cathode that stores the energy produced by a chemical reaction in a metal-oxygen or metal-air battery....

Potassium-Oxygen Battery Stores Clean Energy
Technology Leaders : Software
Development and Analysis of Solid-State Batteries with the COMSOL® Platform
Development and Analysis of Solid-State Batteries with the COMSOL® Platform
As lithium-ion battery production doubles, more viable energy storage solutions are needed.
Development and Analysis of Solid-State Batteries with the COMSOL® Platform
Briefs : Transportation
Chemical Mixture Widens the Temperature Range for Electric Car Batteries
Chemical Mixture Widens the Temperature Range for Electric Car Batteries
A combination of additives shows promise for boosting battery performance in very cold or hot weather.
Chemical Mixture Widens the Temperature Range for Electric Car Batteries
Briefs : Nanotechnology
Device Creates Electricity from Snowfall
Device Creates Electricity from Snowfall
The nanogenerator also acts as a weather station.
Device Creates Electricity from Snowfall
Briefs : Energy
Photovoltaic-Powered Sensors
Photovoltaic-Powered Sensors
RFID-based devices work in indoor and outdoor lighting conditions and could transmit data for years before they need to be replaced.
Photovoltaic-Powered Sensors
Briefs : Power
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
When combined with saltwater, rust can be a source of electricity.
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
Briefs : Energy
Continuous Fiber Composite for Use in Gears
Continuous Fiber Composite for Use in Gears
This lightweight material brings strength and durability to complex shapes.
Continuous Fiber Composite for Use in Gears
Facility Focus : Test & Measurement
Facility Focus: NASA John H. Glenn Research Center
Facility Focus: NASA John H. Glenn Research Center
Glenn's research facilities have contributed to decades of technology advances.
Facility Focus: NASA John H. Glenn Research Center
Q&A : Energy
Q&A: Refrigeration by Twisting Fibers
Q&A: Refrigeration by Twisting Fibers
Changing directions of twist and coiling changes whether a material cools or heats.
Q&A: Refrigeration by Twisting Fibers
Articles : Photonics/Optics
Products of Tomorrow: December 2019
Products of Tomorrow: December 2019
Products include an aerosol scattering sensor; metal foam; and a new coated drug capsule.
Products of Tomorrow: December 2019
Briefs : Sensors/Data Acquisition
Macro-Fiber Composite (MFC) Actuator
Macro-Fiber Composite (MFC) Actuator
This technology has applications in sonar, range measuring, directional-force sensors, flow meters, and vibration/noise sensing and control.
Macro-Fiber Composite (MFC) Actuator
Briefs : Energy
Washable Sensor Can Be Woven Into Materials
Washable Sensor Can Be Woven Into Materials
The device could impact composites manufacturing and health monitoring.
Washable Sensor Can Be Woven Into Materials
Briefs : Sensors/Data Acquisition
Li-ion Cell Calorimeter Makes Commercial Lithium Batteries Safer
Li-ion Cell Calorimeter Makes Commercial Lithium Batteries Safer

Innovators at NASA Johnson Space Center have developed a calorimeter that is able to measure the total heat generated when specific types of Lithium-ion (Li-ion) cells are...

Li-ion Cell Calorimeter Makes Commercial Lithium Batteries Safer
Briefs : Automotive
Aerogel-Fiber Layered Laminate System
Aerogel-Fiber Layered Laminate System
This multifunctional hybrid laminate composite can be used for residential and commercial construction.
Aerogel-Fiber Layered Laminate System
Blog : Sensors/Data Acquisition
'Direct Thermal Charging Cell' Turns Waste Heat into Power
'Direct Thermal Charging Cell' Turns Waste Heat into Power
A new charging cell wants to use low-grade heat from our industrial processes to power our devices.
'Direct Thermal Charging Cell' Turns Waste Heat into Power
Briefs : Sensors/Data Acquisition
Undercooled Metal Technology for Flexible Electronics
Undercooled Metal Technology for Flexible Electronics

Undercooled metal technology was developed that features liquid metal (in this case, Field's metal, an alloy of bismuth, indium, and tin) trapped below its melting point in polished,...

Undercooled Metal Technology for Flexible Electronics
Briefs : Aerospace
Battery-Free Sensor for Underwater Use
Battery-Free Sensor for Underwater Use

To investigate oceans, researchers aim to build a submerged network of interconnected sensors that sends data to the surface. Supplying constant power to scores of sensors designed to stay for long...

Battery-Free Sensor for Underwater Use
Articles : Electronics & Computers
2019 'Create the Future' Sustainable Technologies Category Winner: Wave-Powered Water Desalination
2019 'Create the Future' Sustainable Technologies Category Winner: Wave-Powered Water Desalination
Learn about the world's first wave-driven desalination system.
2019 'Create the Future' Sustainable Technologies Category Winner: Wave-Powered Water Desalination