Science

Engineers Finally Rule Whether Toilet Paper Rolls Should Go Over or Under
Engineers Finally Rule Whether Toilet Paper Rolls Should Go Over or Under
Engineers Finally Rule Whether Toilet Paper Rolls Should Go Over or Under
It’s an age-old question (and probably the cause of more than one marital argument): Which way should toilet paper rolls be oriented? This is serious business, people. So serious that even engineers have gotten involved. The awesome folks at EngineeringDegree.net put together an infographic covering everything from the history of toilet paper to the physics involved in how it’s hung and the pros a
Man Takes First Steps in 20 Years With Robot ExoSkeleton
Man Takes First Steps in 20 Years With Robot ExoSkeleton
Man Takes First Steps in 20 Years With Robot ExoSkeleton
Imagine losing the ability to walk. Imagine losing said ability for over 20 years. Now, imagine the kind of elation you'd feel if an invention came along that made it possible for you to walk again. That's exactly how the man in this video felt after using the ReWalk ExoSkeleton robot. Designed by Argo Medical Technologies Ltd., the robot is a lightweight brace device that attaches to your legs an