3D Printing will change the way we make and design in 2017

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Much of the focus in the technology world currently is on artificial intelligence, machine learning and big data – and how they will affect the way we use products and how machines operate. But developing just as quickly, although with slightly less hype, is 3D printing, or additive manufacturing (AM), which is going to have at least as big an impact on how we make things as AI et al. The process creates products by depositing layers of material, generally ground metal or plastic, to a template, lasering that material into place and repeating the process to build the required product – anything from replacement hips to jet engine parts.

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The best of the best U.S. jobs are tech, tech and tech, again

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Hey kids, want to grow up to land the best job in the country? Then keep poring over those math and science textbooks. Jobs that require a range of STEM skills (science, technology, engineering and math) claimed 14 spots in Glassdoor’s new “50 Best Jobs in America” survey, out Monday.

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Americans reject the ‘homeschool myth’ — experts say it might be better than public or charter schools

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During Betsy DeVos’ recent three-hour confirmation hearing to become President Donald Trump’s education secretary, charter schools came up no fewer than 60 times. Homeschooling was mentioned once. Charter schools have become a significant part of the US public-education system and now educate 2.5 million kids. But homeschooling has quietly experienced a surge in recent years too. Brian Ray, a homeschooling researcher at the National Home Education Research Institute, estimates the number of kids taught at home is growing by as much as 8% a year since the total hovered around 2 million in 2010, according to US Census figures.

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Graphene’s power has finally been unlocked, and it’s crazier than we expected

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It’s official: graphene has been made into a superconductor in its natural state – which means electrical current can flow through it with zero resistance. Last year, physicists managed to do this by doping graphene with calcium atoms, but this is the first time researchers have achieved superconductivity in the material without having to alter it. And the results so far show that the material achieves an incredibly rare type of superconductivity that’s even crazier and more powerful than scientists expected.

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South Korea makes a 1000 kilometer per hour high speed train that will go from Seoul to Busan in 30 minutes

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South Korea is seeking to develop a train-like public transport concept that is almost as fast as the speed of sound up 1,000 km / h, the Korea Railroad Research Institute (KRRI) said Tuesday. The state-run institute will join forces with other research groups and Hanyang University to build the near-supersonic “train”, which would be able to travel from Seoul to Busan in half an hour.

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Volunteering from home will soon be as common as working from home

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We’re all familiar with the concept of working from home—and in 2017 volunteering from home will become just as ubiquitous. A busy life, working two jobs, unsociable working hours, and living in a remote location can all make it difficult for people to give time or money to good causes in their community. But technology now makes it possible to give your time and energy from the comfort of your own sofa, whether it’s to answer advice lines or support peers one-on-one.

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Plans unveiled for world’s first ‘floating city’ in the middle of the Pacific Ocean

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A company is planning to build the world’s first floating city in the middle of the Pacific Ocean. The government of French Polynesia has signed an agreement with a US firm and they hope construction work will begin in 2019. The Seasteading Institute has spent the past five years trying to work out how to build “permanent, innovative communities floating at sea”.

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What will be the largest internet company in 2030? This prediction will probably surprise you.

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Thirty years ago, it was a big deal when schools got their first computers. Today, it’s a big deal when students get their own laptops. According to Futurist Thomas Frey, in 14 years it’ll be a big deal when students learn from robot teachers over the internet. It’s not just because the technology will be that sophisticated, Frey says, but because the company responsible for it will be the largest of its kind.

NOTE: Visit FuturistSpeaker.com to learn more about DaVinci Institute’s senior futurist Thomas Frey.

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Cardboard drone has a one-way ticket

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In developing regions where lack of road infrastructure is problematic for those in the business of moving goods, drones are already having an impact. But also problematic is the fact that the people sending drones off to do the courier work kinda need them back again. A new cardboard drone being funded by DARPA won’t concern itself with such limitations, with the ability to deliver vital goods and disappear soon after the job is done.

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What’s the next big thing in 3-D printing? Shapeshifting Materials

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Three-dimensional printers have brought major advances to every corner of manufacturing: Scientists have used the process to engineer human tissue, print a rubber material to make drones less dangerous to people on the ground, and create a lightweight material that’s 10 times stronger than steel and just 1/20th its density.

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Tesla race car does 0-60 in 2.1 seconds

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Last March, we heard a crazy rumor that someone was starting a single-marque Tesla racing series alled Electric GT. Then, in November, we saw the first working prototype of the Model S P85+ race car. At the UK’s Autosport International Show on Friday, Electric GT officially unveiled the first racing-spec Tesla with a live demonstration of the new P100D version.

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3D Printed material is 10X stronger than steel

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Last September, we wrote about the Hasso-Plattner-Institute in Germany and their R&D on metamaterials, hacking the internal structures of materials to create simple, non-powered machines. By experimenting with various microstructural designs, researchers were able to 3D print simple machines that can deform to create some form of actuation, allowing the 3D printing of switches, latches, door handles, and the like.

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