10 Interesting Things About The Human Body

Revenge of the Introvert There are as many introverts as extraverts, but you'd never know it by looking around. Introverts would rather be entertained by what's going on in their heads than in seeking happiness. Their big challenge is not to feel like outsiders in their own culture. by Laurie Helgoe, Ph.D. Top 6 Sites that Inspire and Educate If you’re a professional who likes to be intellectually stimulated and you enjoy keeping up with the latest news and breaking trends, the internet provides you with an endless choice of carefully curated sites to visit. Today, we bring you six of them that we believe are leaps and bounds above the rest. These sites will not only educate you on topics ranging from business and technology to art and design, they’ll motivate you to find your own, original ideas and see them through.

Nanotechnology is coming by Ralph C. Merkle, Principal Fellow, Zyvex This is the English original of an article translated into German and published in the Frankfurter Allgemeine Zeitung of Monday, September 11 2000 on page 55. In the coming decades nanotechnology could make a supercomputer so small it could barely be seen in a light microscope. How to Disagree March 2008 The web is turning writing into a conversation. Twenty years ago, writers wrote and readers read. The web lets readers respond, and increasingly they do—in comment threads, on forums, and in their own blog posts. 450 Free Online Courses from Top Universities Advertisment Take online courses from the world’s top universities for free. Below, you will find 1,700 free online courses from universities like Yale, MIT, Harvard, Oxford and more. Our site also features collections of Online Certificate Programs and Online Degree & Mini-Degree Programs. Note: This page includes a lot of Massive Open Online Courses (MOOCs). If you want to enroll in a free version of a MOOC, please select the “Full Course, No Certificate” (edX) or “Audit” (Coursera) option.

Top 10 Self-Control Strategies The science of self-control: use rewards, commitments, self-affirmation, adjust values, fight the unconscious and more… Self-control is vital to our success. People who have good self-control tend to be both more popular and more successful in many areas of life. Those with low self-control, though, are at risk of overeating, addictions and underachievement. Tutorial: Homemade Sidewalk Chalk by Michelle Vackar, Modern Handmade Child One of our favorite outside activities at our home is drawing with chalk on the driveway. You can play hopscotch, four-square, and of course draw and create silly stories. My daughters and I were talking one day as we played hopscotch about how to make chalk and I thought to myself, let’s try it!

Computer Generations The the late 1960s and early 70s, there was much talk about "generations" of computer technology. This photo illustrates what were commonly known as the three generations: First generation: Vacuum tubes (left). Mid 1940s.