Engineering
Latest about Engineering
New glass can turn from clear to cloudy with the flick of a switch
By David Nield published
Silver nanowires plus an electrical voltage equals a window that has an adjustable level of transparency.
We can now 3D-print 'hair'
By Duncan Geere published
Engineers at Carnegie Mellon University have successfully created thin, hair-like strands of plastic, using an off-the-shelf 3D printer.
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