Engineered dust could help make Mars habitable - The Economist 0 0 Yesterday 18:07 Sports - Google News (uk) Engineered dust could help make Mars habitable The EconomistWe could use glitter-like iron rods to help Mars support life New ScientistMars Terraforming Could Start By Warming Planet With Tiny Rods NewsweekChallenges to Terraforming Mars Highlight the Intelligent Design of Earth Discovery Institute