Slideshow: CAE Goes Mainstream
CAD/CAM Corner 11/17/2011 14 comments Computer-aided engineering (CAE) features such as computational fluid dynamics (CFD) and finite element analysis (FEA) are no longer arcane tools just for highly trained specialists. They're becoming accessible to mainstream engineers via inclusion in mainstream CAD programs.
Gadget Freak Case #198: Build a Remote Fan Control
Gadget Freak 11/9/2011 11 comments Andy Morris has devised a propeller fan remote control that doesn’t require line-of-sight, which makes it easier to use in the dark. The gadget comes with off/on, three fan speeds, and multicolored LEDs to indicate the fan’s speed.
The “Space Kid,” 11, will be one of the first civilians to have his design manufactured in space by NASA, thanks to the City X Project, which inspires kids to think about new 3D-printed inventions that could be useful for humans living in space.
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