Blogs

Trees Provide Rocket Fuel And Clean Water

Science is getting back to nature. Two separate press releases that crossed my desk made me want to go hug a tree. The first one touts new water filtration technologies via tree branches. The other notes that researchers have engineered a bacterium to synthesize pinene, a hydrocarbon produced by trees...

Wooden Batteries Solve Environmental Issue

I have a coffee can full of old batteries. I don't want to toss them in the trash – those things leak all sorts of unfriendly stuff into the environment. Each time I look at the can, I think – why can't they come up with an environmentally friendly battery?...