Since 2010, the Boogie Board eWriter range has provided youthful imaginations with modern-day notepads for their digital doodles and sketches. Improvements since have seen the addition of onboard storage and stylish new designs, but the latest addition to the lineup may be its biggest leap yet. The Boogie Board Play n' Trace features a translucent LCD screen, meaning that further to regular drawings, kids (or expressive adults) can trace the two and three dimensional objects they see around them.
The potential for replacing aging or damaged eye lenses with artificial lenses that do more than just restore eyesight has long been recognized. With everything from telescopic capabilities to those with built-in heads-up displays, electronically-enabled synthetic lenses promise to bring useful cybernetic enhancements to the human body. In pursuit of this goal, one researcher at the University of Leeds is developing a unique, auto-focusing liquid crystal lens that may help cure age-related long-sightedness.