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Will cheap natural gas give us an opportunity to reduce emissions while inventing new technologies? Or will we simply become addicted to another fossil fuel?
Gadgets aren't made hackable enough to encourage young people to become innovators in computing.
Novel engine designs could help meet our growing demand for energy.
An improved catalyst could lead to cheaper ways of producing hydrogen from water
Maes, whose research group studies human-computer interaction, says mobile devices may soon eavesdrop on their owners to anticipate their needs.
Germany has decided to pursue ambitious greenhouse-gas reductions—while closing down its nuclear plants. Can a heavily industrialized country power its economy with wind turbines and solar panels?
Local programmers and homegrown business models are helping to realize the vast promise of using phones to improve health care and save lives.
A nanoscale pattern could lead to more efficient solar cells
An experimental form of data storage can now be made cheaply using conventional manufacturing methods