EYE ON INNOVATION: Regrowing Damaged Nerves Using 3D Printing Technology

A national team of researchers has developed a 3D-printed guide or pathway that helps regrow complex injured or damaged nerves, and successfully tested the guide in rats.

Researchers say that this groundbreaking research holds the potential to help more than 200,000 people annually who experience nerve injuries or disease. The researchers are from the University of Minnesota, Virginia Tech, University of Maryland, Princeton University and Johns Hopkins University. The team’s study was published this month in the journal Advanced Functional Materials.

Image courtesy of Michael McAlpine, University of Minnesota College of Science and Engineering.

Researchers used a combination of 3D imaging and 3D printing techniques to create a custom silicone guide or pathway implanted with biochemical cues to help nerve regeneration. Continue reading

EYE ON INNOVATION: Five Tech Trends of 2015

As 2015’s Q4 nears, a brief look at the year’s technology trends is in order. This list includes innovations or trends that have recently arrived or will soon, and is an amalgam sourced from Forbes, MIT Technology Review, CNET and others. In various ways, Proto Labs touches each of these trends.

Computing Everywhere
Most computing these days is in your pocket or purse — that is, in your smartphone. As Forbes reports, “smartphones will be used in new contexts and environments. Along with wearables, smartphones will offer connected screens in the workplace and in public. User experience will be key.”

Smartphones also play a prime role in the emergence of the Internet of Things (IoT). Along these lines, Proto Labs produces parts for companies serving this connectivity market. For example, Garageio, which is an app for smartphones that allows users to control and monitor their garage doors with their phones, is a past winner of our Cool Idea! Award.

A final note on smartphone use. Several news sources report that the majority of digital media consumption now takes place on mobile devices rather than desktop. Mobile usage as a whole — app and mobile web — totals more than 60 percent, versus less than 40 percent for desktop usage.

Smart Machines
This year, major brands such as Whirlpool, LG, GE and Samsung introduced their latest versions of smart home devices such as washing machines and refrigerators. Plus, we already have cars that help us park, navigate and stay in our lanes.

Proto Labs’ digitally connected manufacturing equipment is, in essence, a network of smart machines communicating with one another. This approach has helped us transform traditional manufacturing into an automated, digital enterprise.

CNET reports that smart machines will continue to evolve, and Forbes predicts that “the smart-machine era will be the most disruptive in the history of IT.”

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Proto Labs Volunteers Hammer, Saw, Build for Habitat

Nearly 100 employees at Minnesota-based Proto Labs were swinging hammers, pounding nails, sawing, painting, installing floors and more at a new Habitat for Humanity house in the Jordan neighborhood of Minneapolis this week.

Different volunteer crews from various Proto Labs departments each day worked hard and had fun supporting the efforts of Habitat for Humanity, a non-profit organization that helps local families become homeowners for the first time.

Proto Labs volunteers paused for a photo on Thursday before getting back to work installing flooring at a new Habitat for Humanity house in Minneapolis.

10 Random Things About Proto Labs

A CAPACITY FOR GROWTH
Proto Labs started in 1999 in a garage in Long Lake, Minnesota with a single injection molding press. At last count, we’re at more than 600 machines: roughly 400 CNC mills, 150 presses and 50 3D printers.

Injection molding presses line Proto Labs’ production floor.

SORRY ANTARCTICA!
We currently serve more than 160 countries (out of 195) on six continents.

PRO(TO) TIP
Psst. You can get up to 10,000 injection-molded parts with aluminum tooling at Proto Labs, but there’s a good chance we’ll be able to produce part runs well beyond that depending on material and geometry. Just sayin’.

A part built by stereolithography, a 3D printing process we added in 2014.

PERFECT 10
Up until 2014, we had two manufacturing processes: plastic injection molding and CNC milling. By the end of 2015, we’ll have added another EIGHT: three 3D printing processes (stereolithography, selective laser sintering, direct metal laser sintering), CNC turning and injection molding processes for steel, magnesium, liquid silicone rubber and one in the pipeline. It has been a busy two years.

20.5 TFLOPS
The total amount of computing muscle at Proto Labs. What’s a TFLOP? One TFLOP equals a trillion floating point operations per second.

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EYE ON INNOVATION: Smart Glasses For Cyclists, Runners Sprint Beyond Funding Goal

A consumer version of innovative eyewear for cyclists and runners, originally created for U.S. Special Forces, is setting a breakaway funding pace on Indiegogo, the global crowdfunding site.

Ctrl, a Dutch-subsidiary of Kent, Ohio-based AlphaMicron, has been seeking funding via Indiegogo to develop Ctrl One, a pair of sleek cycling and running “smart glasses” that can change tint from dark to transparent in a fraction of a second, automatically adapting to surrounding lighting conditions.

And just how popular are these glasses on Indiegogo? As of the end of August, $389,982 in pre-sales funding had been raised. That surpasses an initial modest funding goal of $20,000. Continue reading