The University of Glasgow says that a researcher has found a way of improving the quality of laser chip processing that could result in Internet speeds up to 100 times faster than today’s.
The breakthrough technique reportedly involves the use of a “specially-optimized gas mixture based on chlorine” in the dry etching process. If it’s implemented on a mass production scale, the university says it would enable semiconductor manufacturers to implement higher-speed, lower-cost lasers in their microchips. The lasers would enable integrated circuits to process information at speeds up to 100 times faster than they can now, according to a story on the Herald Scotland web site.
The researcher, Dr. Rafal Dylewicz at the school’s Optoelectronics Research Group, was reportedly able to use the process to create extremely tiny structures on an indium phosphide semiconductor wafer.
“The complete production of optical devices depends upon a number of different processes,” Dylewicz said. “Based upon the developments in the dry etch process, we are one step closer to having a reliable process, hence one step closer to mass producing these important devices.”
With LEDs dropping in price virtually every year, automakers have begun employing them, not only on luxury vehicles, but on entry-level models, as well.
Using almost 200 light-emitting diodes in the front and back of the new 2014 CTS, Cadillac designers are showing how LEDs can change the character of a vehicle.
We recently posted an online slideshow called, “18 People You Didn’t Know Were Engineers.” Within hours of its publication, readers began to suggest names of other luminaries -- astronauts, politicians, athletes and actors -- who were educated or had worked as engineers.
In yet another sign that hydrogen is creeping into the consciousness of global automotive designers, sports car maker Aston Martin plans to run a hydrogen-fueled vehicle in a 24-hour Grand Touring race later this month.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 4
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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