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People have been dreaming about it since Princess Leia pleaded for Obi-Wan Kenobi’s help, “You’re my only hope.” The hologram is a part of science-fiction history that may be a lot closer to reality than you’d think! Dr. Roel Vertegaal of Queen’s University’s School of Computing in Kingston, Ontario, is on the cutting edge of …

Not only has it finally started to feel a little bit more like spring, the time when we want everything to look and feel like new, April is National Car Care Month.  What better time to find out a little more about an invention that has transformed a common, yet flawed, mechanic’s tool?  Today, we …

Before people were irritated by digital albums crammed full of ill-prepared dinners and pre-club selfies on Facebook, people were irritated by celluloid-photo ambushes of Grand Canyon vacations and second cousins at dinner parties.   Stick it to FB friends and neighbors who over-share by soaking in some real photography, shot on real film, developed by …

Among other things, April is International Amateur Radio month. Amateur radio, often called “ham” radio, is where “hams” (ie, amateur radio enthusiasts) use different types of radio communications equipment to communicate with other radio amateurs for fun, but also for some public services like disasters (it’s said that a Welsh ham radio operator named Artie …

In the past, three dimensional design, rendering, and capture required powerful computers, training, expensive software, and equipment, and was generally inaccessible to the general public. Even three dimensional scanning and replication was considered something seen only in movies, or the subject of science fiction stories. Well, thanks to Autodesk, makers of AutoCad, Maya, and 3ds …

It’s time to get together for the sake of inventing! Inventionland is gearing up to host WQED’s Invention Convention 2013 – a day filled with invention challenges, advice from engineers and inventors and even an appearance by the cast of WGBH’s “Design Squad Nation.” And, that’s not all. Students in grades 5-8 (and their families) …