Throughout my childhood as well as most of my adolescence I was convinced I'd become either a physicist or an engineer. Even though my plans have changed since then, I've retained my love of reading physicsy techy news.
The other day I discovered MIT's TechnologyReview and I just can't get enough of it. Maybe it's because I'm addicted to feeling good about our future, I mean, just look at this:
http://www.technologyreview.com/energy/20246/
And soon we'll have concrete that absorbs CO2 instead of releasing it!