FUNNY I FUNNY HOT VIDEO I FUNNY PICTURES I FUNNY JOKES I FUNNY NEW VIDEO I FUN: Daily Afternoon Randomness (36 Photos)

Tuesday, September 20, 2011

Daily Afternoon Randomness (36 Photos)

Daily Afternoon Randomness (36 Photos)
Best links on the internet
Photo of the Day (Click here for High-Res Photo)
High-res photos of NASA’s GRAIL rocket (21 HQ Photos)
Classic video game weapons part 1 (40 Photos)
Big artillery developed by Krupp Works (32 Photos)
Firing an AR15 underwater works better in the movies (Video)

Daily Afternoon Randomness (36 Photos)

Posted: 20 Sep 2011 11:31 AM PDT

Best links on the internet

Posted: 20 Sep 2011 11:00 AM PDT

Photo of the Day (Click here for High-Res Photo)

Posted: 19 Sep 2011 08:15 PM PDT

High-res photos of NASA’s GRAIL rocket (21 HQ Photos)

Posted: 19 Sep 2011 08:10 PM PDT

So what is the GRAIL mission? I'll let NASA answer that. "The GRAIL (Gravity Recovery and Interior Laboratory) mission will place two spacecraft into the same orbit around the Moon. As they fly over areas of greater and lesser gravity, caused both by visible features such as mountains and craters and by masses hidden beneath the lunar surface, they will move slightly toward and away from each other. An instrument aboard each spacecraft will measure the changes in their relative velocity very precisely, and scientists will translate this information into a high-resolution map of the Moon's gravitational field. This gravity-measuring technique is essentially the same as that of the Gravity Recovery And Climate Experiment (GRACE), which has been mapping Earth's gravity since 2002. GRAIL's engineering objectives are to enable the science objectives of mapping lunar gravity and using that information to increase understanding of the Moon's interior and thermal history. Getting the two spacecraft where they need to be, when they need to be there, requires an extremely challenging set of maneuvers never before carried out in solar system exploration missions. Mission design The two GRAIL spacecraft will be launched together and then will fly similar but separate trajectories to the Moon after separation from the launch vehicle, taking about 3 to 4 months to get there. They will spend about 2 months reshaping and merging their orbits until one spacecraft is following the other in the same low-altitude, near-circular, near-polar orbit, and they begin formation-flying. The next 82 days will constitute the science phase, during which the spacecraft will map the Moon's gravitational field." …and that's why I love NASA. I have no idea why we need this information but I believe that scientist are dedicating their life (not to projecting mathematical models for Wall Street, which I bet they're capable of doing) to exploring questions that I didn't even know needed to be asked. I pay my taxes and I want a piece of the pie to go to the people at NASA. Source of text and photos

Classic video game weapons part 1 (40 Photos)

Posted: 19 Sep 2011 08:08 PM PDT