Content tagged with Materials & Assembly posted in July 2014
Work Out While You Work
A University of Chicago graduate has invented a compact elliptical trainer that lets people work out at their desk while they work.
Good News & Bad News About Ocean Plastics
Engineering Materials 7/28/2014
The amount of plastic clogging the ocean continues to grow. Some startling, not-so-good news has come out recently about the roles plastic is playing in the ocean, as well as more heartening news about efforts to collect and reuse it.
15 Great Robots of 1980s Film & TV
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
Share Your Invention & Win Big Money
Gadget Freak 7/22/2014
There is still time to get in your gadgets for the Design News and Allied Electronics second annual Gadget Freak of the Year contest. The top three gadgeteers will be awarded a total of $10,000.
GoEngineer Kicks Off Kids' Camp
STEM Connection 7/21/2014
These free camps are designed for children ages 10-18. Attendees are introduced to 3D CAD software and shown how 3D printers can make their work a reality.
Robot Can Detect Gas Pipe Leaks
Engineering Materials 7/18/2014
A self-propelled robot developed by a team of researchers headed by MIT promises to detect leaks quickly and accurately in gas pipelines, eliminating the likelihood of dangerous explosions. The robot may also be useful in water and petroleum pipe leak detection.
Smartwatch Wars: LG G Watch
The LG G Watch is a smartwatch that was released by LG on June 25. It runs the Android-based Android Wear OS. See how it compares to Samsung's Gear Live, released the same day.
Smartwatch Wars: Samsung Gear Live
The Samsung Gear Live is an Android Wear-based smartwatch announced and released by Samsung and Google on June 25, 2014. Join us today as we take a look inside. Then, come back tomorrow as we tear open the LG G Watch to see how it compares.
3D-Printed Rocket Engine Fires Up
Engineering Materials 7/14/2014
Aerojet Rocketdyne has built and successfully hot-fire tested an entire 3D-printed rocket engine. In other news, NASA's 3D-printed rocket engine injectors survived tests generating a record 20,000 pounds of thrust. Some performed equally well or better than welded parts.
Video: Teen Invents iPhone-Charging Insole
STEM Connection 7/14/2014
Angelo Casimiro, a 15-year-old living in the Philippines, has designed an insole that uses two pairs of piezoelectric discs that produce electricity when they bend inward. When a person steps down on the discs in the insole, they produce electricity. He used two sets of discs to produce double the amount of electricity that one set would allow.
Video: Wear Your Own Pair of Robot Arms
Engineering Materials 7/10/2014
Researchers at MIT's d'Arbeloff Laboratory are developing shoulder- and hip-mounted robotic arms to help workers in aircraft manufacturing perform difficult or complex assembly tasks that would normally require two people.
Smart Bracelet Keeps Tabs on Your Cell
Early wearable technology has come in the form of clothing, such as shirts with sensors for monitoring sleep or exercise levels. But jewelry-inspired technology is starting to emerge as the next innovation in smart wearables.
iPod Touch 5th Gen: The Guts & the Glory
Apple has quietly introduced an updated version of the iPod Touch 5th Generation 16 GB. Join us as we explore the newest addition to the iPod Touch family. Ladies and gentlemen, we present the iPod Touch 5th Generation 16 GB 2014 teardown.
10 Engineering-Friendly Foods
Normally itís chefs who find inspiration in food. But a number of clever engineers and inventors are doing the same these days, developing new materials, biofuels, ways to harvest energy, and other inventions by using common foods and food waste to create the foundation or impetus for their designs.
3D-Printed Steel Building Structures
Engineering Materials 7/2/2014
Structural engineers have developed a design method for 3D printing structural steel elements to be used in construction projects. Complex, individually designed pieces can be created far more efficiently, and costs and waste will be reduced.
10 Nautical Robots Brave the High Seas
Engineering Materials 7/1/2014
Some of the latest nautical robots take a variety of forms. They can look like small boats, tiny four-wheeled vehicles, or realistic fish. One design from Sandia Labs will be able to transform itself from a swimming robot to one that flies through the air or uses wheels on land.
Ford Motor Co. announced plans last week to join an ever-growing number of automakers who intend to produce fully autonomous vehicles in the next five years.
Two new technologies from Stratasys, created in partnership with Boeing, Ford, and Siemens, will bring accurate, repeatable manufacturing of very large thermoplastic end products, and much bigger composite parts, onto the factory floor for industries including automotive and aerospace.
Obtaining the benefits of a fully digital plant requires IoT connectivity and foresight in the planning process.
Optomec's Aerosol Jet systems have now been used by several customers for printing 3D polymer and composite structures at the micron scale with embedded electronics and biomedical applications.
Six big automakers will carry the electric vehicle (EV) battery market to a five-fold sales increase by 2020, a new study says.
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