Promising technologies to wean the world from fossil fuels, including offshore wind, solar, geothermal and hydrogen cars, among others
October 20, 2008 |
Features
Not only are offshore winds stronger but landlubbers have fewer objections to turbines almost invisible from the coast
Ask the Experts
Chemist Paul Alivisatos explains how to generate electricity from sunlight
News
Scientific American editor Steven Ashley test drives a car that may be the future of automotive transportation
News
Several companies are in the midst of tests to determine whether their technology for harvesting renewable energy will sink or swim
By 2050 solar power could end U.S. dependence on foreign oil and slash greenhouse gas emissions
Deadline: Jul 25 2013
Reward: Varies
This challenge provides an opportunity for Solvers to build a web-based or mobile “app” to explore data relationships in scholarly conte
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
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