At the Staff of Asclepius, technology is often showcased because it is used to advance the physical well being of many different people. TED videos are most commonly posted since they are cutting edge and also include humanitarian and environmental topics. If you come across other YouTube videos that you think are fascinating send a link to me tara.miller21 (@) gmail.com
VIDEO: How annoying CAPTCHA meant to catch spam software was redesigned to harness human potential.
http://duolingo.com — With Duolingo you learn a language for free, and simultaneously translate the Web.