Without a fully funded, federal alternative energy policy, the U.S. risks squandering the potential of a powerful economic engine and will continue to depend on foreign energy resources
Biomimicry, the practice of designing according to natural principles, has garnered devotees from many industries, producing a wide variety of innovative results
Scientists are experimenting with viruses, salmon sperm DNA, potatoes, and more in making biomaterials for consumer electronics
Slide Show: Advances in Sustainable Tech