Submissions by jmadsen

A Treatise on Commenting

The Martian Express: The Aldrin Cycler (2008)

If NASCAR embraced electric cars it could change the world

Space Radio: More Static, Less Talk

Enjoying your blizzard? Here's how Japan deals with it

NASA's 3D-Printed Rocket Engine Spews Fire and 9000 Kilograms of Thrust

This Floatin GContraption Could Scoop Out Ocean Plastic

Is Sustainability Sold at Supermarkets or Farmers Markets?

A Cartoon Guide to Flux