Here are some of the exhibits you can see at Science Square Tsukuba. * Meet Paro, the therapeutic robot. He is shaped like a baby harp seal and responds to your touch just like a real animal. He is used in pet therapy sessions at pediatric wards and homes for the elderly. Image:Paro.jpg * Try out the Aimulet, a battery-less information terminal that gives you relevant information about the displays you are looking at. * Learn about microfactories, a new concept in environmentally-friendly manufacturing. See the desktop hanko (signature seal) factory that makes the idea of the microfactory easy to understand. * See how light can be used to purify air and water. This is a revolutionary concept that uses the photocatalystic properties of titanium dioxide to turn harmful ma