 We know a lot about the early solar system through our studies of meteorites. The meteorites when they come into the Earth's atmosphere burn up and they burn off a lot of the surface and they lose that skin. It's that skin which has the record of how the asteroid has evolved in the solar system. So what we're trying to do is reach out into the solar system, grab a sample, bring it back and try and understand the history of those objects and those asteroids around planet Earth. Well, Hobusa 2 is going out on an orbit to intersect with asteroid Rugu and Rugu's orbiting somewhere between Earth and Mars. So we're hoping to get skin samples which have got embedded radionuclides and things which we can date the surface and get an understanding of the recent history of our solar system. So Shrimp is a novel piece of technology, does micro-scale analyses of chemistry and isotope. We use a focused iron beam to sample very small areas of mineral grains and so ANU will receive a sample directly from the surface of an asteroid and so having the capability to actually analyse on the micro-scale is going to be a complementary aspect of these observations that we're getting around the asteroid at the moment and we can basically make our contribution to the understanding of the solar system.