With the entry to sub-orbital flight, and even orbital flight, becoming ever so slightly easier, the obvious thought of space porn kicks in. Who wouldn't want to see two or more people going at it like rabbits in a weightless environment (or at least trying to go at it like rabbits in a weightless environment)? Sadly, Virgin Galactic has turned down a $1 million offer to do just that. The offer was made by an unidentified party who was willing to put the money up front to do a space porn movie. Considering that a flight aboard VG costs $200,000 for a two-hour flight, $1 million doesn't seem too bad. Though how much you could actually do and perform in two hours is debatable. And what if one or more of the actors gets sick?

An anonymous reader writes "Robots have been roaming Iraq, since shortly after the war began. Now, for the first time — the first time in any war zone — the 'bots are carrying guns. The SWORDS robots, armed with M249 machine guns, "haven't fired their weapons yet," an Army official says. "But that'll be happening soon." The machines have actually been ready for a while, but safety concerns kept them off the battlefield. Now, the robots have kill switches, so "now we can kill the unit if it goes crazy," according to the Army. I feel safer already."