"This is a big deal," said lead scientist James Tour. "The world throws out 30 percent to 40 percent of all food, because it goes bad, and plastic waste is of worldwide concern."
Scientists mixed the "miracle material" graphene with silver to produce a super flexible touchscreen.
Feeding the "wonder material" graphene to silkworms created silk twice as strong as regular silk.
Electronic skin patch detects glucose levels through electrochemical sensors and delivers drugs through micro-needles.
Researchers studied moths's eyes to create the most light-absorbent material ever created.
The device uses terahertz radiation to reveal previously hidden details of 2-D and 3-D artwork.