Conceptual presentation of 3D modeling is key to the user interface of Cosmic Blobs, the design software by SolidWorks for users aged seven to 14. Design objects are presented as blobs of playdough that can be stretched and shaped easily.
New to the design education market is the Mac OS X Tiger-compatible Cosmic Blobs, a modeling tool by SolidWorks (www.solidworks.com) to introduce 3D design to seven- to 14-year-olds. This Mac version takes advantage of the Tiger Dashboard, which offers quick access to mini-applications, or widgets. The Cosmic Blobs Dashboard Widget, for example, provides models, tutorials, and educational curricula. Young designers can stretch and shape digital modeling clay to create and animate their 3D designs. This is a "more natural way" as compared to the 3D path approach in CAD, says Scott Harris, VP of New Product Concepts at SolidWorks. Nonetheless, he adds, Cosmic Blobs also teaches young users how to "articulate concepts in a creative way, the same design and innovation process that creative professionals go through at work." And to designer parents, Harris continues, Cosmic Blobs offers "a terrific opportunity to get the kids involved [in 3D modeling] and show them what the parents do for a living." To download a free trial of Cosmic Blobs, go to www.cosmicblobs.com.
FPGAs use programmable fabric to create custom logic, but this flexibility comes at a cost -- usually around 10 times more silicon real estate and 10 times the power dissipation. Can we really claim any FPGA is low power?
Lithium-ion battery prices will drop rapidly over the next 10 years, setting the stage for plug-in vehicles to reach 5%-10% of total automotive sales by the mid- to late-2020s, according to a new study.
Two researchers from Cornell University have won a $100,000 grant from NASA to continue work to develop an energy-harvesting robotic eel the space agency aims to use to explore oceans on one of the moons of Jupiter.
Is the factory smarter than it used to be? From recent buzzwords, you’d think we’ve entered a new dimension in industrial plants, where robots run all physical functions wirelessly and humans do little more than program ever more capable robotics. Some of that is actually true, but it’s been true for a while.
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