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Engineering


— Robotics

Disney Research software makes mechanizing characters easy

Mechanized characters, such as clockwork automatons that move using a series of gears, go back hundreds of years. Now the most difficult aspect of their mechanical design, which took specialized engineering skill and lots of trial and error, has largely been eliminated by a pair of new software tools developed by Disney Research labs in Zürich and Boston, and labs at ETH Zürich and MIT. They're being presented this week at ACM SIGGRAPH 2013, the International Conference on Computer Graphics and Interactive Techniques. Read More
— Wearable Electronics

The Urwerk EMC – for when you really, really want to be on time

Luxury watchmaker Urwerk has revealed the latest project in development at its U-Research Division. Like the company's past haute horlogerie creations, the EMC will offer exceptional accuracy and style, but with an unconventional twist. Calling it a "mechanical smart watch," Urwerk says the EMC will include an electronic mechanism that verifies its own precision and tells the wearer whether the timing needs to be adjusted. Read More
— Inventors and Remarkable People Feature

Dambusters 70 years on: Barnes Wallis – an engineer ahead of his time

It's seventy years to the day since No. 617 Squadron of the Royal Air Force returned from Operation Chastise, in which specially designed bouncing bombs were dropped in an attack on the Möhne, Sorpe and Eder Dams in Germany during World War II. Though the bouncing bomb is without doubt the invention for which Barnes Wallis is most renowned (thanks in no small part to its depiction in the film Dambusters) Wallis' other work before, during, and after World War II was of great importance, and in some cases, far ahead of its time. Gizmag spoke to Dr. Andrew Nahum, Principal Curator of Technology at the Science Museum where many of Wallis' papers are archived, about swing-wing aircraft, earthquake bombs, improbable mathematics lessons, and the geodetic Wellington Bomber. Read More
— Good Thinking

Puerto Rico dominates the 2013 NASA Great Moonbuggy Race

It was Puerto Rico's day at the 20th NASA Great Moonbuggy Race. Teams from that country won first place in both the high school and college division races. More than 90 teams competed in the race, in which lightweight human-powered buggies race over a simulated lunar surface built at the US Space and Rocket Center in Huntsville, Alabama. The winning times for this grueling three-quarter mile course were 3:24 for the high school division and 3:32 for the college division. Read More
— Science

Cell-powered "bio-bots" get a wriggle on

Using a 3D printer, researchers at the University of Illinois have developed synthetic "bio-bots" about seven millimeters long that are powered by embedded cardiac cells that give them the ability to "walk" on their own. The researchers say they are just scratching the surface of what is possible, with their work potentially leading to millimeter-scale medical or environmental sensors that that can seek out and neutralize harmful toxins. Read More
— Science

Fraunhofer develops new technology to make titanium cost effective

Titanium is a tremendously useful metal and very abundant, yet only 186,000 tonnes (205,030 tons) of it are produced a year and it’s not used very much outside of the aerospace field because it’s so expensive and difficult to forge. To correct this, a team led by André Albert at the Fraunhofer Institute for Surface Engineering in partnership with Thin Films (IST) in Braunschweig, Germany have developed a new process for hydroforming titanium at high temperatures in a single step that promises to make titanium more of an everyday material. Read More
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