Last Updated: Wednesday, January 29, 2014, 16:42
Scientists have developed a new stretchable and transparent electrical conductor, paving way for fully foldable cell phones and TVs that can be rolled and carried.
Last Updated: Saturday, January 19, 2013, 12:57
Researchers from Lund University say it really is possible to use nanowires to manufacture more efficient and cheaper solar cells.
more videos >>