10 Things Archive: December 12, 2010

1.Watch the next Mars rover being built.

2.Explore the top innovations of 2010.

3.See how to build an igloo.

4.Learn how to dress like a nerd.

5.Celebrate the life and legacy of John Lennon.

6.Use artificial intelligence to find the best computer for you.

7.Read how to wash your hands the right way.

8.Get ready for the year's best meteor shower.

9.Discover the true dimension of things.

10.Enjoy the work of Mexican painter and muralist Diego Rivera.