Breakthrough silk compound could lead to longer-lasting antibiotics and vaccines

One of the major hurdles of getting a number of drugs into the developing world is that they need to be kept chilled to remain effective. A breakthrough technique using silk proteins has found a way around the need to keep cold, and could mean drugs that stay usable at high temperature for months — if not years — at a…

Scientists grow nanowire directly on a crystal — and help usher in the next generation of electronics

Growing nanowires vertically has been within our power for some time now, but growing them horizontally, and directly on a surface you might actually want? That's harder. Researchers at the Weizmann Institute of Science think they've figured out the trick, and have coaxed nanowires to grow in nice straight lines on…