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Briefs: Power
The approach could advance the potential of high-powered, solid-electrolyte lithium batteries.
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Briefs: Lighting
Polymer cores redirect light from any source to solar cells.
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Articles: Electronics & Computers
These 12 products are the nominees for the 2021 Tech Briefs Readers’ Choice Product of the Year.
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Briefs: Sensors/Data Acquisition
A tiny sensor chip records multiple lung and heart signals along with body movements.
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Briefs: Transportation
A silicon chip provides a low-cost solution to help machines see the world clearly.
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Briefs: Materials
The windows reduce the need for air conditioning and simultaneously generate electricity.
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Briefs: Unmanned Systems
The algorithm calculates time-optimal trajectories that fully consider the drones’ limitations.
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Briefs: Transportation
A new anode for aqueous batteries uses seawater as an electrolyte.
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Briefs: Sensors/Data Acquisition
Comfortable, form-fitting garments could be used to remotely track patients’ health.
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Briefs: RF & Microwave Electronics
This technology improves the detection of low-power far-infrared (FIR) signals.
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NASA Spinoff: Wearables
Software that monitors astronaut health in space now monitors high-risk patients at home.
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Briefs: Manufacturing & Prototyping
This practical technique uses magnetism to transmit electricity wirelessly to recharge electric cars, robots, or drones.
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Briefs: Sensors/Data Acquisition
The device could help doctors personalize treatments.
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Briefs: Energy
The optical-based sensor detects the presence of hydrogen without electronics, making the process much safer.
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Q&A: Energy
New lithium-ion batteries that can be charged in 10 to 15 minutes at a roadside charging station.
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Briefs: Semiconductors & ICs
Sensing and learning can be combined to create novel cameras for artificial intelligence systems.
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Briefs: Power
The technology could help improve the reliability and performance of lithium-ion batteries.
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Products: Imaging
Learn about a contactless holographic systems for machine, factory, and other rugged industrial applications.
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Special Reports: Test & Measurement
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Adas/Connected Car - December 2021
Today's Advanced Driver Assistance Systems (ADAS) and connected cars are paving the way for tomorrow's automated vehicles. To help you keep pace with the latest technology developments, we present this...

Products: Electronics & Computers
Motors, suspension arms, slit couplings, and more.
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Briefs: Imaging
The “nanoswimmers” could be used to remediate contaminated soil, improve water filtration, or even deliver drugs to targeted areas of the body.
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Briefs: Sensors/Data Acquisition
The multi-legged robots are capable of maneuvering in challenging environments.
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Articles: Test & Measurement
As more manufacturers implement robots, hand guidance tools and techniques will continue to expand in functionality and become even easier to use.
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Articles: Robotics, Automation & Control
To make robots truly see, you need the right software.
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Articles: Mechanical & Fluid Systems
Hypoid gears have a growing presence in the industrial power transmission and motion control industries.
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Application Briefs: Mechanical & Fluid Systems
The retrofit uses unconventional technologies.
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Briefs: Test & Measurement
Potential uses include MEMS accelerometers, vibration monitoring, and other precision motion control applications.
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Briefs: Mechanical & Fluid Systems
This mechanism improves rotordynamic stability in turbomachinery.
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