http://thestar.com.my/news/story.asp?file=/2012/8/26/asia/11904260&sec=asia Yang invented and is producing a spherical ark 4m in diameter that weighs six metric tonnes. Its designed to withstand collisions, radiation and high temperatures. Three people could survive for up to a year on the pilot biscuits, water and oxygen it carries. The ark is just one of Yangs creations in the past …
