Possible new technology for airlines? Luxurious Air Travel + New conceptual art for the Airbus envisions a future where the planes are equipped with holograms, a sunroof and see through-walls, touch-screen TVs and self-cleaning cabins.
Jerry Qi, associate professor of mechanical engineering at Colorado University, holds simple models printed using polymers that have "shape memory." The flat piece on the left can reshape itself into a box with the application of heat.
Scientists develop the world's thinnest light bulb