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INSIDER: Mechanical & Fluid Systems
A simple, inexpensive method uses ultraviolet light to control particle motion and assembly within liquids. The method encourages particles to gather and organize at a specific location within a liquid...
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INSIDER: Manufacturing & Prototyping
North Carolina State created 3D-printed flexible mesh structures that can be controlled with applied magnetic fields while floating on water. The structures can grab small objects and carry water...
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Blog: Manufacturing & Prototyping
A Failure Analysis may help find problems during product development, but what role should top management play in an FMEA?
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Question of the Week: Electronics & Computers
Will ‘Embodied Logic’ Support New Monitoring Applications?
In today’s lead INSIDER story, Professor Jordan Raney said that the most interesting feature of his embodied-logic system is its ability to monitor an environment for a very long period of time, without needing a continued input of energy.
Blog: Mechanical & Fluid Systems
Professor Jordan Raney spoke with Tech Briefs about what’s possible when you can embody 3D-printed objects with logic.
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INSIDER: Imaging
An ultrafast laser that fires pulses of light just 100 millionths of a nanosecond in duration could potentially revolutionize the way NASA technicians manufacture and...
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INSIDER: Photonics/Optics
Researchers from the University of Houston have devised a new machine learning algorithm that is efficient enough to run on a personal computer and predict the properties of more than...
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INSIDER: Photonics/Optics
Scientists from the Center for Functional Nanomaterials (CFN) — a U.S. Department of Energy (DOE) Office of Science User Facility at Brookhaven National Laboratory — have dramatically improved...
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Question of the Week: Automotive
Do You Feel Safe Behind the Wheel of a Connected Car?
Our Here's an Idea podcast episode led the INSIDER today, and explored how today's auto manufacturers are working to protect connected cars from a range of threats, including ransomware and a remote takeover of the vehicle's controls.
Blog: Communications
David Barzilai from Karamba Security tells Tech Briefs what threats to the connected car concern him the most.
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Question of the Week: Robotics, Automation & Control
Can AI Prevent Famine?
Today's INSIDER story demonstrated how artificial intelligence models are being used to mark areas most in need of famine relief and funding. Ed Hsu from the World Bank spoke at CES last week about his collaboration with AI heavyweights Google, Microsoft, and Amazon.
Blog: Test & Measurement
From CES 2019: Tech Briefs looks at three standout health-monitoring products.
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Blog: Software
From CES 2019: For famine relief, the World Bank is turning to artificial intelligence (AI) and machine learning.
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Question of the Week: Automotive
Do You Expect Successful Cyberattacks on Today’s Connected Cars?
In today’s lead story, Stacy Janes showed optimism regarding the security of connected cars.
Blog: Sensors/Data Acquisition
Professor Sherry Towfighian spoke with Tech Briefs about how a new MEMS design will improve our cell phones and power lines.
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Blog: Communications
Irdeto's Stacy Janes tells Tech Briefs if he feels safe driving today's connected cars.
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Blog: Electronics & Computers
A reader asks: How does an “industrial-grade” lithium-ion battery stack up to the one in your phone?
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INSIDER: Motion Control
NASA’s InSight lander has provided the first ever "sounds" of Martian winds on the Red Planet. Sensors captured a haunting low rumble caused by vibrations from the wind, estimated to be blowing between...
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INSIDER: Medical
A new artificial joint restores important wrist-like movements to forearm amputees. In the new joint, an implant is placed into each of the two bones of the forearm and a wrist-like artificial...
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Question of the Week: Government
Will Urban Air Mobility ‘Take Off?'
A Tech Briefs TV video demonstrates NASA’s rotary-wing “air taxi” concept. The vehicles, in theory, have the capacity for vertical take-off and landing, eliminating the need for long runways.
Blog: Automotive
In 2015, Chris Valasek and Charlie Miller demonstrated a hack of the Jeep Cherokee. Valasek tells Tech Briefs what has changed since then.
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Blog: Energy
Don’t hold your breath, says Jeff Crystal from Voltaic Systems.
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INSIDER: Energy
Imagine a world where cell phones and laptops can be charged in a matter of minutes instead of hours, rolled up and stored in your pocket, or dropped without sustaining any damage. It is possible, but the...
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INSIDER: Energy
Fuel cells generate electricity directly from hydrogen and oxygen and produce only water vapor as emissions. But most fuel cells are too expensive, inefficient,...
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Question of the Week: Aerospace
How Strong is the ‘Ionic Wind?’
MIT has built the first-ever plane with no moving parts. Instead of turbine blades, propellers, and fans, the aircraft relies on an “ionic wind” — a silent but strong flow of ions, produced onboard, which generates enough thrust to propel the plane over a sustained, steady flight.
Blog: Manufacturing & Prototyping
An FMEA provides a step-by-step way of identifying product failures. Carl Carlson explains just how long the process takes.
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INSIDER: Propulsion
Since the first airplane took flight, virtually every aircraft has flown with the help of moving parts such as propellers, turbine blades, or fans that produce a persistent, whining buzz. MIT has built the...
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Blog: Robotics, Automation & Control
InSight project manager Tom Hoffman spoke with Tech Briefs about the importance of digging deep in our knowledge of Mars.
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Blog: Energy
Professor Hart spoke with Tech Briefs about why his team's new battery may someday find its way beyond niche applications and into electric vehicles.
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