Engineers have built an interactive display using a tabletop system and mounted personal screens made of fog. Projectors light the fog for each user and a camera system monitors movements, allowing each person at the table to manipulate and share three-dimensional data.
Swedish and American researchers have successfully engineered plants to produce chemical attractants like those released by insects to find mates. They say their plant factories could be used to lure and trap nuisance bugs as an environmentally friendly alternative to pesticides and synthetically produced attractants.
Brains are the most powerful computers known. Now microchips built to mimic insects’ nervous systems have been shown to successfully tackle technical computing problems like object recognition and data mining, researchers say.