A team of researchers at Columbia University has developed a 3D food printer capable of printing and cooking multiple ingredients at one time.
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3D Print Your Own Breakfast
Posted in 3D printing, food
Category: 3D printing – Page 112
I never get tired of talking about the many uses for Q-dot technology. One area that has me even more intrigued is how it is used in crystallized formations. I expect to see more and more experimenting on crystalized formations on many fronts including complex circuitry for performance and storage.
And, with synthetic technology today plus 3D printing along with Q-dots we could (as I have eluded to many times over several months) truly begin to see some amazing technology be developed on the wearable tech front.
Wearables could include synthetic circuitry stones in various accessories to not only store information, but also serve as another form of unique id because in synthetic stones we have been able (like in nature) create complex crystalized formations that are each unique/ 1 of a kind like a unique finger print, or iris of an eye. I expect to see some very interesting things coming in this space.
Unique optical features of quantum dots make them an attractive tool for many applications, from cutting-edge displays to medical imaging. Physical, chemical or biological properties of quantum dots must, however, be adapted to the desired needs.
Unfortunately, up to now quantum dots prepared by chemical methods could only be functionalized using copper-based click reactions with retention of their luminescence. This obstacle can be ascribed to the fact that copper ions destroy the ability of quantum dots to emit light. Scientists from the Institute of Physical Chemistry of the Polish Academy of Sciences (IPC PAS) in Warsaw and the Faculty of Chemistry of the Warsaw University of Technology (FC WUT) have shown, however, that zinc oxide (ZnO) quantum dots prepared by an original method developed by them, after modification by the click reaction with the participation of copper ions, fully retain their ability to emit light.
“Click reactions catalyzed by copper cations have long attracted the attention of chemists dealing with quantum dots. The experimental results, however, were disappointing: after modification, the luminescence was so poor that they were just not fit for use. We were the first to demonstrate that it is possible to produce quantum dots from organometallic precursors in a way they do not lose their valuable optical properties after being subjected to copper-catalysed click reactions,” says Prof. Janusz Lewinski (IPC PAS, FC WUT).
They might not work, but no one will know for sure unless they’re given a chance.
That’s the general idea behind the recent selection of five aviation-related technologies for vigorous study as part of NASA’s ongoing Convergent Aeronautics Solutions project during the next two years of so, which itself is now in its second year.
Researchers will study a new kind of fuel cell, increasing electric motor output with the help of 3D printing, use of Lithium-Air batteries to store energy, new mechanisms for changing the shape of a wing in flight and basing a new antenna design on the use of lightweight aerogel.
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China’s big win.
Last week a team from Chinese 3D printing construction company WinSun visited Saudi Arabia, meeting with department of housing official and others to discuss the kingdom’s housing shortfall.
According to 3ders.com and others, the Chinese firm’s chairman and vice president met officials from the housing department and investment authority, and were told the Saudi government believes WinSun’s technology could help meet a shortage in available housing. WinSun was invited to open a Saudi factory.
According to an April report from Reuters, the Arab state is looking at a shortfall of 1.5 million housing units over the next five years.
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WOW — now that’s an engineering feat.
While Dubai is keen to become a 3D printing world leader with their Dubai 3D Printing Strategy, they are by no means the only Middle Eastern nation to look into this technology. Last week a delegation of Chinese WinSun officials traveled to Riyadh, the capital of the Kingdom of Saudi Arabia, to discuss construction 3D printing. Among others, the Chinese construction 3D printing pioneers were invited to 3D print up to 1.5 million housing units over the next five years.
WinSun is the company that made construction 3D printing a practical reality. Back in 2014, the Shanghai-based company created headlines all over the internet for building not one, but ten 3D printed houses in less than 24 hours. Since then, Shanghai WinSun Decoration Design Engineering Co., to give its full name, has been building on that initial achievement with one 3D printed concrete creation after another. Back in March, they even unveiled two gorgeous 3D printed Chinese courtyards.
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Big Data and 3D.
3D printing remains one of those technological areas that holds a great amount of fascination. What began as a type of niche market has expanded rapidly in the past few years to encompass nearly every industry out there, from the medical field to manufacturing.
The outlook is a positive one in terms of 3D printing’s future, with Gartner predicting the amount of spending on 3D printers to exceed more than $13 billion in 2018. While 3D printing has always held a lot of promise, one of the factors truly taking the concept to the next level is big data.
In much the same way that big data has benefited businesses of all types and sizes, it has proven to play a pivotal role in the growth of 3D printing. As more organizations get a firm grasp on how best to use both big data analytics and 3D printing capabilities, the two areas will form a more established and interdependent relationship.
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Your Dinner Is Ready To Be 3D Printed
Posted in 3D printing, food
Could we see a day when 3D Printers replace convection ovens and microwaves in the kitchen?
Over the last few decades, a new wave of science has been infused into the world of food in the form of molecular gastronomy. By definition, food preparation and cooking involve physical and chemical changes, and molecular gastronomy simply uses scientific principles to take food in new technical and even artistic directions.
It’s also a great excuse to have some fun with liquid nitrogen.
Back in 2013, another big step in food science came with a successful crowdfunding campaign to make a true functional food replacement containing all the necessary nutrients to sustain life. With a clever name that provoked everyone to read the ingredient list twice for anything resembling people, Soylent tastes like pancake batter but doesn’t make good pancakes.
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