Most Commented Content posted in October 2012
Why Can't Engineers Get Good Jobs?
In his new book, Peter Cappelli says many companies, overwhelmed by the flood of résumés they receive for each job posting, rely on computers to weed out the unqualified. This is hurting many applicants.
Biggest, Fastest Titanium 3D Printer
Engineering Materials 10/8/2012
A pact among Airbus, aerostructure manufacturer Aerosud, and the South African Council for Scientific and Industrial Research (CSIR) aims to develop the biggest, fastest 3D printer possible for making titanium aircraft and satellite components.
Robot 'Thinks' Like a Honey Bee
Scientists in the UK are working on the creation of artificial intelligence to power a flying robot that can autonomously think like a honey bee, rather than be programmed to perform tasks.
Biofuel From Seaweed Saves Water, Land Area
Engineering Materials 10/18/2012
Making biofuels from seaweed is one of the latest ideas for creating sustainable fuels that don't compete with food crops. Two different teams, one US-led and one in India, are working on solutions.
3D Printing Flies High
Engineering Materials 10/15/2012
Materials and processes for creating 3D printed production parts from plastics, metals, and even carbon composites are on the horizon for aerospace applications.
Future Batteries, by the Numbers
Automotive News 10/12/2012
To take EV batteries to the next level, materials scientists are examining a wide array of chemistries, from lithium-sulfur and lithium-air to a new breed of lead-acid.
Materials Buyers Are Multitaskers
Engineering Materials 10/23/2012
Our recent Materials Survey shows that design engineers will be setting the parameters of many designs. Today's engineers have cross-discipline expertise and are involved in multiple job functions.
Design collaboration now includes the entire value chain. From suppliers to customers, purchasing to outside experts, the collaborative design team includes internal and external groups. The design process now stretches across the globe in multiple software formats.
Researchers have developed a hybrid energy harvester for generating electricity from multiple spectrums of solar energy.
A new high-pressure injection-molding technology produces near-net shape parts with 2-inch-thick walls from high-performance materials like PEEK, PAI, and carbon-filled polymers. Parts show no voids, sinks, or porosity, have more consistent mechanical properties, and are stronger.
These futuristic military robots will help soldiers and other military personnel better perform their duties.
Icon Labs has developed a whitepaper to help determine the type of cybersecurity needed based on the type of device.
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