Blog

Tech Briefs writers and editors share their opinions and find the fun, interesting, and unexpected stories behind today's leading-edge inventions.

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Blog: Medical
Answering Your Questions: How Can Medical IoT Devices Move Beyond Simple Information Gathering?
Is there more to the "Internet of Medical Things" than just data gathering? A reader asks our experts.
Blog: Sensors/Data Acquisition
NASA's Lindley Johnson explains how the exciting business of asteroid detection does have its moments that are “like any other office job.”
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Blog: Manufacturing & Prototyping
How To Get Your Company to Take 3D Printing Beyond Prototyping
A reader asks: "Why do organizations struggle to see 3D printing or additive manufacturing for more than prototyping? "
Blog: Electronics & Computers
Researchers discovered that an on-and-off kind of thermal regulation is possible if you look to the squid.
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Blog: Test & Measurement
A NASA researcher spoke with Tech Briefs about the importance of the Curiosity rover's latest find on Mars.
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Blog: Manufacturing & Prototyping
Answering Your Questions: "What is Your Advice for a 3D Printing Beginner?"
A readers asks two 3D-printing veterans: "What is your advice to someone starting out with additive manufacturing?"
Blog: Manufacturing & Prototyping
A new approach to structural coloration is more freeform than you might expect.
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Blog: Imaging
How to Evaluate a Vision System Integrator
Many manufacturers are relying on vision system integrators to implement machine vision. Our expert tells a reader how to find the right one for you.
News: Medical
For social robots to become commonplace in clinical settings, engineers will need to build both technology improvements as well something slightly more complicated: Trust.
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Blog: Manufacturing & Prototyping
Researcher Nikhil Gupta tells Tech Briefs why "exploding" a QR code inside a 3D-printed part makes counterfeiting practically impossible.
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Blog: Automotive
Are There Limitations in Autonomous-Vehicle Simulation Methods?
A reader asks our expert: As autonomous vehicles enter the market, where are the weak spots in simulation?
Blog: Software
Simulation is a helpful go-to tool for assessing risk, but what if the event being simulated is an avalanche – a complex event with countless parameters and physical variables?
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Blog: Sensors/Data Acquisition
Cornell researchers have discovered a novel – and delicious – way to power simple robots: Popcorn.
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Blog: Sensors/Data Acquisition
Instead of attaching semiconductors to fabric, an MIT team has found a way to add the technology right into the fiber themselves.
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Blog: Sensors/Data Acquisition
Autonomous Vehicles are Expensive – Why is Hailing One So Cheap?
A reader asks: “If autonomous vehicles are too expensive for an individual to own, how is the cost per mile so low to hail one?”
Blog: Green Design & Manufacturing
Georgia Tech researchers have created a sustainable plastic packaging material, using two ingredients you might not expect in a snack machine: crab shells and tree fibers.
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Blog: Sensors/Data Acquisition
How Soon Will Autonomous Vehicle Fleets Take the Streets?
Automated vehicles – fleets of them – may soon change the way we travel through cities. "How soon?" asks a reader.
Blog: Energy
By introducing some new ingredients to the flow battery, Stanford University scientists are advancing a new way to store wind and solar electricity.
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Blog: Test & Measurement
Engineers from the University of Wisconsin–Madison and Oak Ridge National Laboratory are teaching computers to quickly detect microscopic radiation damage.
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Blog: Sensors/Data Acquisition
Researchers at MIT have created cell-sized robots that may someday be used to inspect and analyze hard-to-reach locations, from oil pipelines to the human body.
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Blog: Electronics & Computers
Researchers at Purdue University and the University of Virginia have designed peelable electronic films that can be cut and pasted onto any object, offering new sensing capabilities to...
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Blog: Materials
Talking about your feelings can be difficult. Now imagine if you’re a robot.
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Blog: Mechanical & Fluid Systems
See five of the new products released this week at Sensors Expo 2018.
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Blog: Energy
Jim Batdorf tells Tech Briefs about his unique career path, from chemical engineer to distiller of solar-powered spirits.
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Blog: Materials
Researchers from Rice University are finding ways to use greater amounts of fly ash in an effort to build a “greener” kind of concrete.
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Blog: Software
Answering Your Questions: What is Virtual Prototyping (for Optics)?
Just because it's computer simulation doesn't mean it's virtual prototyping. Our expert explains.
News: Sensors/Data Acquisition
Could touch be the new avenue for communications? Researchers from MIT and Purdue University think so and are working on a “general-purpose” tactile system that delivers information using...
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Blog: Energy
Following Up: What is the Future of Flexible Solar Cells?
Researcher Jaana Vapaavuori answered an additional question regarding the future of flexible solar cells.
Blog: Materials
PhD student Jes Linnet hopes that a silver-based, transparent conductive electrode film offers a longer-lasting alternative for flexible screens and electronics.
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