Scientists say the tree transmits information about the intensity and quality of light from leaves to leaves like our nervous system.
German scientists use lasers to instantly move information from one point to another without changing the material and losing energy.
The Daqri smart helmet helps workers gather information layers of what they are looking at, turning factory workers into superheroes.
Scientists at the Karlsruhe Institute of Technology in Germany have created a new record of data transfer through fiber optic cables using only one laser.