The perils of CO2 in space spawn a down to Earth solution

Astronaut Scott Kelly had and idea while dealing with problems caused by CO2 while on the International Space Station (ISS). This truly is an amazing application of a far out idea. Video follows. BTW, Astronaut Kelly has some further insight here. Advertisements


Washing the lions

I had planned quite an entertaining and elaborate April Fools post this year, on par with the one I did last year. Given what happened yesterday in Congress, I think we’ve seen enough tomfoolery. But more importantly, is the fact that most readers had no idea about the behind the scenes events and work that…