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HP’s Digital Disruption

On the opening day of the RAPID + TCT Show in Detroit, HP introduced the new Jet Fusion 5200 Series 3D printing solution – an industrial 3D printing system – and the Digital Manufacturing Network, a new global...

Beyond Just Gesture, A Modified Smartwatch Detects 25 Specific Hand Activities

Your smartwatch can count your steps, but can it tell if you’re typing on a keyboard? Or chopping a vegetable?

Want a Magnetized Medical Robot? Just 3D Print It

A microrobot can take up to 8 hours to make. With the help of a 3D printer, University of Toronto engineers got the process down to 20 minutes

Answering Your Questions: How Do Medical Robots Help Surgeons?

A reader asks: "With medical robots, what's in it for surgeons?"

A New Idea for Putting Out Fires in Space: The Vacuum Cleaner?

If a short circuit starts a fire up on the International Space Station, Dr. Yuji Nakamura has an idea to extinguish it: The vacuum.

AUVSI XPONENTIAL 2019: Helicopter Drones

Three new unmanned helicopters were unveiled at AUVSI’s XPONENTIAL show in Chicago.

AUVSI XPONENTIAL 2019: A Flying Sea Glider

A Navy Sea Glider can look for a target in mid-air or underwater.

AUVSI XPONENTIAL 2019: Air Force Technology

As always, the Air Force Research Laboratory had a huge presence at AUVSI’s XPONENTIAL show in Chicago.

AUVSI XPONENTIAL 2019: A Real Thrill Ride

You think riding your Harley Davidson is exciting? Try the ElectraFly.

AUVSI XPONENTIAL 2019: A Close-Up Look at Air Taxis

Taxi! A steady stream of AUVSI XPONENTIAL attendees got to see Bell's new air vehicle up close.

3D-Printed Glass Paves Way for ‘New Era’ of Photonics

For the first time, researchers have 3D printed a unique material that demonstrates optical transparency in the mid-infrared range: chalcogenide glass.

Answering Your Questions: CNC Machining or 3D Printing?

Some parts should be CNC machined, and some parts should be 3D printed. Our expert compares the two manufacturing processes.

Snow's Power Potential: How to Generate Electricity from a Blizzard

A new 3D printed device turns snowfall into electricity.

Higher-Strength Plastics: How to Turn Polyethylene into ‘Transparent Aluminium’

Researchers created transparent polythene sheets that have a strength greater than aluminum – at a fraction of the weight.

Answering Your Questions: When to CT Scan in the 3D Printing Process

The 3D-printing process has a number of steps. Find out where CT scanning should fall.

How Fitness Wearables Began – With a Plug-In Sneaker

Dr. Peter Cavanagh talks with Tech Briefs about his journey in the 1980s as he turned a running shoe into a tracking computer.

Automate Show 2019: Introducing New Robots to North America

On day one of the Automate show in Chicago, Stäubli introduced its new TS2 four-axis robots to the North American market.

Woven into Clothing, 'Smart' Threads Sense Gases

The dyed threads change color when they detect a variety of gases.

Energy Monitor Helps Coast Guard Find Faulty Electrics on Board

The MIT system can monitor the behavior of electronic devices within a building, a factory – and even a 270-foot Coast Guard cutter.

3D-Printable Sensor ‘Turns Blue’ to Detect Trace Amounts of Water

The sensor supports new ideas in food-quality control, environmental monitoring, and more.

Inside the Invention of a Snore-Stopping Sleep Mask – From Idea to Prototype to Product

It took two and a half years, 60 prototypes, and even some of his children’s craft foam, but Curtis Ray turned his idea into invention.

High-Speed Jet Mixer Efficiently Turns Algae into Fuel

A new technology may lead to a more mainstream use of algal biofuels.

Readers Select 2018 Products of the Year

See which three products won our 2018 Readers' Choice contest.

Calling All Innovators: 'Create the Future' Contest is Open for Entries

Your design idea could win you $20,000.

On a Firefighter’s Jacket, a Self-Powered Tracking Sensor Takes the Heat

The wearable is fireproof, thanks to a carbon aerogel nanocomposite material.

Porous Carbon Fibers: How a Car Could Someday Store Its Energy 'Everywhere'

Tesla uses batteries to store energy underneath the car seats. What if we could store energy everywhere on the vehicle?