Using your computer should be fun! Here's a free screen saver from a name you know and trust. It can take you on a trip around the world. It's perfect for using your computer to do a little armchair traveling.

You have heard of going green, but using algae to produce fuel and batteries may be a new idea for you. Yet, you may find algae in your future, not in the lake or pond but in your laptop batteries and automobile fuel tank.

Everyone wants to reduce our dependence on foreign oil. To that end GM is opening a Global Battery Systems Lab to develop batteries for the Chevy Volt. Will there be an electric vehicle in your future?