Curiosity (rover) composition of the artifact in minutes. Engineers created a smaller, portable version named the "X-Duetto". Fitting into a few briefcase-sized boxes, it can examine objects on site, while preserving their physical integrity. It is now being used by Getty scientists to analyze a large collection of museum antiques and the Roman ruins of Herculaneum, Italy. Prior to the landing, NASA and Microsoft released "Mars Rover Landing", a free downloadable game on Xbox Live that uses Kinect to capture body motions, which allows users to simulate the landing sequence. NASA gave the general public the opportunity from 2009 until 2011 to
Curiosity (rover) ("Mount Sharp"), at the center of the wide crater. Thus, it is believed that the rover may have the opportunity to study two billion years of Martian history in the sediments exposed in the mountain. Additionally, its landing site is near an alluvial fan, which is hypothesized to be the result of a flow of ground water, either before the deposition of the eroded sediments or else in relatively recent geologic history. According to NASA, an estimated 20,000 to 40,000 heat-resistant bacterial spores were on "Curiosity" at launch, and as much as 1,000 times that number may not have been