I don't believe that a hydrogen economy depends on a carbon economy at all. Download Download Share on Facebook Share on Twitter Rotate quotes carbon depend economy
Fuel cells create a better automobile that's 50 percent more energy-efficient overall and sustainable from energy and safety perspectives. Larry Burns automobilecellcreate Change image and share on social
A lot of the bikes are carbon wheels now, and you don't have as good a braking surface on a carbon wheel in the wet weather as you do on the old aluminium rims. Bradley Wiggins aluminiumbikebrake Change image and share on social
The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality. Sam Kean blueboroncolor share on social
President Obama's view of a free economy is to send your money to his friends. My vision for a free enterprise economy is to return entrepreneurship and genius and creativity to the American people! Mitt Romney americancreativityeconomy Change image and share on social
