News tagged with mechanical engineering

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Owls engineered for stealth and silence

Harry Potter's snowy owl Hedwig delivers mail and provides companionship for the famous wizard. A.A. Milne's wise old Owl provides Christopher Robin, Winnie-the-Pooh and friends with wisdom, albeit questionably ...

Feb 03, 2014
5 / 5 (3) 0

Keeping tabs on massive open online courses

(Phys.org) —Is the Internet causing a revolution in education by enabling large numbers of students to take college courses online, at little or no cost, from faculty members at leading universities?

Jan 29, 2014
2.5 / 5 (2) 1

Fully functional loudspeaker is 3-D printed

(Phys.org) —Cornell researchers have 3-D printed a working loudspeaker, seamlessly integrating the plastic, conductive and magnetic parts, and ready for use almost as soon as it comes out of the printer.

Dec 13, 2013
4.6 / 5 (22) 3 | with audio podcast