20 Top Employers for Engineers
Blog 9/15/2014 10 comments We searched far and wide for the top employers for engineers. These companies were ranked by engineering professionals, engineering students, and engineering instructors and professors. Does your employer make the grade?
Bad Bug Spray Baffles Engineer
Sherlock Ohms 9/15/2014 2 comments Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
Report: World Solar Demand Will Grow 75%
Engineering Materials 9/15/2014 22 comments The demand for solar energy around the world will grow a total of 75% by 2019, according to a new report by Lux Research. Trade disputes and policy changes, though, will complicate the picture.
How to Harpoon a Comet
Guest Blogs 9/12/2014 6 comments In November, a European space probe will try to land on the surface of a comet moving at about 84,000 mph and rotating with a period of 12.7 hours. Many factors make positioning the probe for the landing an engineering challenge.
Commonly Found Mistakes in Power Distribution Systems
Guest Blogs 9/10/2014 4 comments Mistakes in power distributions are not all that common, but they do exist. We look at some of these mistakes and disaster scenarios with the intention being to inform readers to be wary of repeating such mistakes when designing their power distribution system.
Robot Printer Comes to You
Blog 9/10/2014 14 comments Have you ever accidentally abandoned a document on the office printer simply because you didn't feel like getting up to retrieve it right away? Well, fellow American, now your printer can come to you. Meet the Fuji Xerox.
CO2-Based Plastic Nears Production
Engineering Materials 9/8/2014 5 comments Bayer MaterialScience is using CO2 to produce a precursor for high-quality polyurethane foam at its pilot plant in Leverkusen. The transition to full-scale manufacturing is expected in 2016.
Slideshow: Emerging Video Technology
Blog 9/5/2014 9 comments With new 4k technology and invention of video drones, the world of photographer and film is about to make one of the largest shifts of the century. If you thought camera technology had reached its peak, think again.
High-Performance Electrics Hit the Blacktop
Captain Hybrid 9/4/2014 15 comments We’ve collected photos of electric cars, designed for both the neighborhood blacktop and the commercial dragstrip. From the Crazyhorse Pinto and the Killacycle motorcycle to the Tesla Roadster and the 500-HP Renovo Coupe, we offer a peek at the blistering performance of the electric powertrain.
Always Inspect the Fuses
Sherlock Ohms 9/4/2014 5 comments Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
Video: Temporary Tats Harvest Energy from Sweat
Blog 8/29/2014 21 comments Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
Renovo Hypes Electric Supercar
Captain Hybrid 8/28/2014 40 comments A Silicon Valley company has made the biggest splash yet in the high-performance end of the electric car market, announcing an EV that zips from 0 to 60 mph in 3.4 seconds and costs $529,000.
Video: 1,000 Swarming Robots Self-Assemble
Engineering Materials 8/28/2014 13 comments The biggest robot swarm to date is made of 1,000 Kilobots, which can follow simple rules to autonomously assemble into predetermined shapes. Hardware and software are open-source.
Siemens' Intosite Augments Tecnomatix PLM Platform
CAD/CAM Corner 8/21/2014 4 comments Siemens released Intosite, a cloud-based, location-aware SaaS app that lets users navigate a virtual production facility in much of the same fashion as traversing through Google Earth. Users can access PLM, IT, and other pertinent information for specific points on a factory floor or at an outdoor location.
Report: Metamaterials Will Partly Depend on Additive Manufacturing
Engineering Materials 8/20/2014 8 comments Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
Video: Robot Hitchhikes Across Canada
Blog 8/19/2014 29 comments If you see a hitchhiker along the road in Canada this summer, it may not be human. That’s because a robot is thumbing its way across our neighbor to the north as part of a collaborative research project by several Canadian universities.
SpaceX Reveals 3D-Printed Rocket Engine Parts
Engineering Materials 8/19/2014 9 comments SpaceX has 3D printed and successfully hot-fired a SuperDraco engine chamber made of Inconel, a high-performance superalloy, using direct metal laser sintering (DMLS). The company's first 3D-printed rocket engine part, a main oxidizer valve body for the Falcon 9 rocket, launched in January and is now qualified on all Falcon 9 flights.
The ‘Holy Grail’ for Lithium-Based Batteries
Blog 8/19/2014 9 comments Stanford University researchers have found a way to realize what’s been called the “Holy Grail” of battery-design research -- designing a pure lithium anode for lithium-based batteries. The design has great potential to provide unprecedented efficiency and performance in lithium-based batteries that could substantially drive down the cost of electric vehicles and solve the charging problems associated with smartphones.
Early Morning Sparks New Idea
Sherlock Ohms 8/18/2014 6 comments Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
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