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Welcome Minnesota Futurists

Welcome Minnesota Futurists. 13 Oct 2012. Introductions. Please introduce yourself and tell us, briefly, when would you buy a home replicator?

gareth-clark
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Welcome Minnesota Futurists

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  1. Welcome Minnesota Futurists 13 Oct 2012

  2. Introductions • Please introduce yourself and tell us, briefly, when would you buy a home replicator? • Please check your name on the sign-in sheet. If you are not listed, please add your e-mail, phone, mailing address so we can provide updates about our group.

  3. Donations Cover Cost of Coffee and Treats $3 Please check your name on the sign in sheet. Add your contact information to receive update. Pick up your button or sign a guest badge. First-time Guests and Visitors No Charge

  4. Get Acquainted Members Buttons Keep with projector between meetings Guests Write your name Peel and stick

  5. Research Topics Futurist News or Timely Items of Interest • State your topic. • Include a source or link or key word. • Briefly tell us about the idea, • And why it makes for an interesting future. • We’ll try to include it in “Random Bits” blog.

  6. Location in Next Week Knights of Columbus Hall 1114 American Ave W Bloomington, MN Check the website http://mnfuturist2011.pbworks.com/ Or call Dave Keenan – 612-790-6490

  7. Future Schedule October 13, 2012 also Drop off bikes at most Allina locations October 20 Title: Recession & Deleveraging Economic Futures The Future of Debt Speakers: Bob Kaufman October 27, 2012 Soc. Mgmt, Ed Futures Title: Breakthrough Innovation Speaker: Bill Peter in Human Relations – Business November 3, 2012 Future Studies Title: Speaker: George Kubik

  8. Please • Set phones to stun. • Take sidebar conversations to the hallway. • Raise your hand and wait to be recognized. • Respect the moderator’s efforts to keep the meeting on track.

  9. On with the show Technology Futures Forum Topics include Additive Manufacturing & Nanotechnology Moderator: David Keenan

  10. Additive Manufacturing aka Stereolithography (SLA) Rapid Prototyping (RP)

  11. Designing on the Fringe • Tony Ruto • TED talk 17 min • Video Play

  12. Rapid Prototyping • Shapeways video • Galleryhttp://www.shapeways.com/gallery

  13. Rapid Prototyping How it works video 3:13 min

  14. Objet • Objet, Ltd. HQ - Rehovot, Israel • Video Play home page intro • Video Play Latest Advances 2012 • Making 3D Printed Parts “Real” • Daniel Anderson, Greatbatch • free webinar Thurs 25 Oct, 1-2 pm, https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=521984&sessionid=1&key=7CDEEC59BD34E514B6394F091996E8E6&partnerref=ed2&sourcepage=register • Sponsored by Electronic Design and Machine Design Magazines • www.objet.com

  15. Layerwise • Layerwise, Leuven, Belgium • Spun out from Catholic University of Leuven • Additive Metal Manufacturing • Video Play • www.layerwise.com

  16. 3D Home Printer • Cubed showed off their 3D Home printing solution at this year's Consumer Electronics Show in Las Vegas. • This 3D printer is available for $1,299. • Video Play • http://cubify.com/cube/ http://www.youtube.com/watch?NR=1&v=iB5i5SA6rKQ&feature=endscreen

  17. Nanoscale Printing • Jurgen Stampfl team at TU Vienna • Liquid resin hardened precisely by focal point of laser beam guided by mirrors • Hardened polymer lines are few hundred nanometers wide • Print speed of 5 meters/sec vs. mm/sec means 2 photon lithography can make larger objects • Team working on bio-compatible resins for medical applications, such as scaffolds for cell growth http://www.tgdaily.com/trendwatch-features/62014-3d-printer-knocks-out-tiny-objects-fast (Mar12)

  18. Printing Blood Vessels • Bioengineers from the U Penn use a 3D printer called a RepRap to make templates of blood vessel networks out of sugar. Once the networks are encased in a block of cells, the sugar can be dissolved, leaving a functional vascular network behind. • The printer builds the walls of a stabilizing mold. Then it then draws filaments across the mold, pulling the sugar at different speeds to achieve the desired thickness of what will become the blood vessels. • After sugar hardens, they add liver cells suspended in a gel to the mold. The gel surrounds the filaments, encasing the blood vessel template. After the gel sets it can be removed from the mold with the template still inside. • The block of gel is washed in water, dissolving the sugar inside. Liquid sugar flows out of the vessels it has created without harming the growing cells. • Video Play http://www.youtube.com/watch?NR=1&v=9VHFlwJQIkE&feature=endscreen

  19. Printing Blood Vessels • Shaochen Chen team, UC San Diego • Developed DOPsL - dynamic optical projection stereolithography • Print hydrogels by photo-induced solidification. The process forms one layer of solid structure at a time, but in a continuous fashion. • Mar 2012, Obama admin. launched a $1B investment in advanced manufacturing techs, including creating the National Additive Manufacturing Innovation Institute with $30 million in federal funding to focus on 3D printing. http://www.nanowerk.com/news2/newsid=26710.php

  20. National Additive Manufacturing Innovation Institute (NAMII) Announced mid-August, Youngstown OH http://news.thomasnet.com/green_clean/2012/08/29/additive-manufacturing-puts-its-clean-tech-face-forward-in-federally-funded-development-program/

  21. Directed Assembly • DA - how to make particles assemble to form a broad range of structures at given locations, such as electric or magnetic field • Kathleen Stebe group, U Penn • Surface tension for directed assembly • Cylindrical particles of a common polymer, when placed on the surface of a thin film of water, the cylinders produce a saddle-shaped deformation: the water’s surface dips at each end of a particle and rises up along their sides • Video Play http://www.rdmag.com/News/2012/08/Materials-Manufacturing-Nanotechnology-Complex-structures-created-by-assembling-particles-in-a-new-way/

  22. 2011 Frontiers of Engineering • Additive Manufacturing is Changing Surgery • Video Play 38 minutes – Google tech Talk

  23. Graphene Replaces Traditional Silicon Substrates in Future Devices • Researchers at the Norwegian University of Science and Technology (NTNU) have patented and are commercializing a method by which gallium arsenide (GaAs) nanowires are grown on graphene. The method, employs Molecular Beam Epitaxy (MBE) to grow the GaAs nanowires layer by layer.  • Video Play http://www.nanotech-now.com/news.cgi?story_id=46065 01 Oct 2012

  24. Advanced Origami • Team from Aalto Univ., Finland and Univ. of Washington • Breakthrough using deformation through stress-relaxation • Phenomena observed in the natural world, from the curling of flowers to the opening of seed capsules • Reactive ion etching and focused ion beam, can be used to induce stress at defined locations on very nanometer-sized polycrystalline metal films, ultimately enabling them to manipulate the films into the desired complex 3D geometries • Video Play http://www.nanotech-now.com/news.cgi?story_id=46135

  25. How Do You Feel Now Charged Up? Drained?

  26. Reminder • Set your mobile phones ringers back on

  27. Today 10 – 3 pm • 48 Allina Clinics & Hospital sites • Free Bikes 4 Kidz is a passionate group of cyclists who love giving as much as riding. It’s our goal to help every child feel the joys and freedom of riding his or her first bike. Through our bike philanthropy method, we aim to help our communities grow stronger and closer through the power of cycling. http://fb4k.com/

  28. Public Lecture • Disruptive Tech: What’s New, What’s Coming, and How It Will Change Everything • Wednesday, Oct. 17, 20127 p.m.—Lecture (registration closed – full house) • Watch the webcast at http://z.umn.edu/davidpoguelive. • Presented by David Pogue, The New York Times tech columnist, host of "NOVA ScienceNow," "CBS Sunday Morning" correspondent, and author http://cse.umn.edu/admin/exrel/alumni/CSE_CONTENT_311182.php

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