The World Community Grid has a new project for you all. Time to get working on cutting-edge research on fluid dynamics over carbon nanotubes! Why? Because much of the world's population is still struggling for access to drinking water that won't poison them.

It's a big problem, and one that a lot of groups are working on in their own ways.

For those of you that have attended a course or two with us at T4T, you’ve hopefully noticed that the majority of our instructors are volunteers. Sure, some of them may be software or tech experts, but many of them aren’t. They’re just regular people that happen to know a topic well enough to share their knowledge and skills with local nonprofit staff members. Does that describe you? Then I hope you’d consider donating a few hours of your time as a volunteer course instructor.