An account of the work of volcanologists Andy Lockhart, John Pallister, and their team describes their life-risking efforts to investigate dangerous volcanoes that pose threats to more than one billion people worldwide.
The story of the two robot vehicles, Spirit and Opportunity, that were sent to explore Mars, lasting far past their projected lives of 3 months and sending back invaluable images of the environmentally hostile planet.
From an acclaimed Scientists in the Field author comes the electrifying story of the scientists and engineers who are working to transform ocean waves into electricity in hopes of generating a cleaner, more sustainable power source.