Topic

Can a Wearable Help You Get Quality Zzzzs?

Combining pulse oximetry with a heart-rate monitor improves sleep monitoring accuracy.

Process for Producing High-Quality, Lightweight Mirrors

The process provides a cost-effective solution for applications in space-based imaging systems, military reconnaissance, and satellite and unmanned aerial vehicles (UAVs).

Cut-to-Length Electrical Cable Cuts Costs

Electrical cables are used in services such as power delivery, automation signaling, and communications.

Mars 2020 – The Anatomy of Perseverance

NASA's Mars 2020 rover looks virtually the same as Curiosity but there are a number of differences.

RF Innovations Give Batteries New Life

Low-power radio design is enabling new connected IoT products for consumer, commercial, industrial, and medical markets.

Mars 2020 – Building Perseverance

Tech Briefs spoke with NASA’s Keith Comeaux, Deputy Project Chief Engineer, to learn more about the helicopter heading to Mars.

Facility Focus: Rensselaer Polytechnic Institute

Rensselaer Engineering focuses on solving the “grand challenges” facing humanity.

Device Modulates Light and Amplifies Tiny Signals

This system can amplify a faint signal from a neighboring system even when that signal’s amplitude is as small as ten trillionths of a meter.

Improving Data Speeds with Laser-Activated Magnets

Mini-magnets could enable cloud computing systems to process data up to 100 times faster than current technologies.

Products of Tomorrow

Nature-Inspired Energy Tech, Superelastic Tires, Wearable Supercapacitors, and more...

Wool Mask Used to Fight Fires in Space Improves Fire Equipment on Earth

Wool from special sheep keeps astronauts and emergency responders safe.

Mars 2020 – Looking for Life

Tech Briefs spoke with NASA’s Ken Williford, Mars 2020 Deputy Project Scientist, to learn more about the science capabilities of Perseverance.

Mars 2020 – Getting to Mars

Perseverance will have the ability to land in more challenging terrain than Curiosity, making more rugged sites eligible as safe landing candidates.

Metals Change Surfaces in Response to Heat

Heat predictably and precisely changes the surface structure of a particle of liquid metal.

Graphene Device with Superconducting, Insulating, and Magnetic Properties

The multitasking device could advance development of an electric circuit for faster, next-generation electronics like quantum computing technologies.

'Artificial Leaf' Produces Clean Gas

This method of producing clean syngas could be used to develop a sustainable liquid fuel alternative to gasoline.

Q&A: Tactile Robot Finger with No Blind Spots

A robotic finger has a sense of touch that can be localized with high precision over a large, multi-curved surface.

Essential Oils Inhibit Mold on Wood

This method can be used to protect stored building materials and to remediate in-service wood and wood products.

Wearable Device Monitors Health

The flexible device harvests heat energy from the body to monitor health.

Method Turns Trash Into Graphene

This green process produces pristine graphene in bulk using waste food, plastic, and other materials.

Carbon Nanostructure is Stronger Than Diamonds

A novel plate-cell architecture reaches the theoretical limit of performance.

Carbon Nanotube/Polymer Composites with Electrical and Thermal Characteristics

These composites could improve how unmanned vehicles dissipate energy.

New on the Market: June 2020

Industrial PCs, power modules, processor blades, and more.

5 Ws of Bacteria-Killing Metal Surfaces

Bacterial pathogens can live on surfaces for days. What if frequently touched surfaces, such as doorknobs, could instantly kill them off?

Mars 2020 – The Science of Mars 2020

Learn about the four goals of the Mars 2020 mission.

Mars 2020 – Perseverance to the Red Planet

Read our special series on the Mars 2020 mission, featuring interviews with NASA experts and designers of the Perseverance rover.

Carbonated Cement for Production of Concrete with Improved Properties

This technology supports CO2 emissions reduction in cement manufacturing.

Fabric Allows Wearers to Control Electronic Devices Through Clothing

The rainproof, stainproof technology turns clothing into self-powered remotes while turning away bacteria.