PC Accessory Turns Your Laptop into a Touchscreen Device

Sweden-based Neonode recently unveiled AirBar, a $49 laptop accessory that attaches its magnetic sensor bar to a Chromebook or Windows laptop PC and connects via an available USB port. It then beams a light over the display to create a sort of touchscreen. AirBar’s use of light rather than a traditional, physical touchscreen allows users to interact with their displays in a variety of new ways, such as while wearing gloves or using small objects like a stylus or even chopsticks. Neonode is expected to debut its new accessory at CES in Las Vegas this week. Continue reading PC Accessory Turns Your Laptop into a Touchscreen Device

New Projector Tech from Google Turns Any Walls into Screens

Google’s new projector technology is not the traditional blinding display that merely projects movies. It is designed to be more subtle to serve as a changing background to everyday life. The technology interacts with walls that are coated with photo-reactive paint. The projection system works similarly to e-ink technology, and an image would remain on the wall until a new image replaces it. The transparent photo-reactive paint can be used to turn any surface in a house or business into a screen. Continue reading New Projector Tech from Google Turns Any Walls into Screens