Roger Ebert passed away yesterday at the age of 70. I’m not sure if there’s ever been a more influential or well-known critic, and I mean critic of anything, not just film. He was the first person to receive a Pulitzer Prize for film criticism, back in 1975, and only 4 other people have received that reward since. He had fought with cancer for 11 years prior to his death, losing a large portion of his jaw and his ability to speak due to surgery complications in 2006.
NASA is working on redesigning their space suits. The idea behind the latest redesign, currently called the Z-1, is to make something more flexible and easier to take on and off. The hope is that these suits will one day be attached to the outside of rovers, so astronauts can simply step into the suit as they’re exiting the rover to walk around Mars (or wherever). Look closely at the “backpack” and you’ll see it’s actually a hatch. The astronaut simply climbs through to put the suit on.