10+ hour, 46+ min ago  (638+ words) A "green" alternative to plastic packaging has been developed from a form of cannabis. Scientists developed the non-toxic plastic alternative derived from the hemp plant - a non-psychoactive type of weed. Researchers are looking for alternative forms of packaging as the…...

1+ mon, 1+ week ago  (793+ words) People with long fingernails may not have to struggle much longer to use touchscreens thanks to a new innovation. A prototype nail polish could turn long nails into styluses for smartphones or tablets, say scientists. They explained that most smartphones…...