Five things you need to do to build a home on Mars
(PHYSorg.com Space & Earth)

If you had to live the rest of your life on Mars, what would you miss the most? Figuring out how we could we be comfortable living on the red planet is a challenge but with increasing discussion about how to send people to Mars with the ultimate aim of colonising the planet, how to replace the sensation of the sunshine on your face or the grass beneath your feet is prescient one.