Invasive 'crazy ants' are nastier and far tougher than we imagined

There's an arms race going on right now between two species of invading ants, the tawny crazy ant and the fire ant. These arch-rivals are currently warring for dominance in the southern U.S., but it now appears the crazies are going to win — the result of a remarkable chemical defensive measure. » 2/13/14 11:20am 2/13/14 11:20am

Old U.S. Army newsreel documents the effects of psychoactive chemicals.…

Over the course of the 1960s, the U.S. Army released a series of videos (at least ten, maybe more) featuring ongoing military R&D projects. The progress reports mostly highlighted advances relating to military equipment — missile operations systems, tanks, personnel carriers, things like that. But at the end of the… » 3/01/12 3:01pm 3/01/12 3:01pm