Latest about Engineering
Ultrathin Loudspeaker-Mic Also Generates Energy from Motion
Researchers have developed a sheet-like device that acts as a loudspeaker and microphone and can generate energy from human motion.
Stretchy Holograms Could Power 3D, Morphing Projections
Almost all holograms contain a recording of just a single image, but now scientists at the University of Pennsylvania have built a hologram on stretchy material that can hold several images.
Laser-Printed Nanotech Makes Colors That Never Fade
Laser printers that "sculpt" images at miniscule scales could one day make color photos that don't fade over time the way ink does, according to a new study.
Elon Musk's Pipe Dream: Underground Electric Sleds for LA Traffic
The man behind Tesla and SpaceX proposes dropping individual vehicles into a network of subterranean platforms and tunnels.
Spherical Drone Display Looks Like 360-Degree Flying Screen
There is new way to advertise in the sky.
Really Micro Machines: Molecular Cars Prep for First-Ever Race
Tiny vehicles made from a single molecule will go head-to-head in the first ever NanoCar Race tomorrow.
Scientists Can Now Create Glass Figurines with a 3D Printer
Intricate glass creations such as miniature castles and tiny pretzels can now be fabricated using 3D printing, according to a new study.
