Yahoo Movies
Please enable Javascript

Javascript needs to be enabled in your browser to use Yahoo Movies.

Here’s how to turn it on: https://help.yahoo.com/kb/enable-javascript-browser-sln1648.html

3-D printing: The next dimension

CBSTV Videos
Instead of just two dimensions we can now print in three. A new way of manufacturing is being used to make everything from toy tractors to electric cars. Now, researchers are using 3D printing to engineer human tissue. Serena Altschul reports.