Nanotubes illuminate the way to living photovoltaics

"We put nanotubes inside of bacteria," says Professor Ardemis Boghossian at EPFL's School of Basic Sciences. "That doesn't sound very exciting on the surface, but it's actually a big deal. Researchers have been putting nanotubes ...

Many in US doubt their own impact on climate

Americans are less concerned now about how climate change might impact them personally—and about how their personal choices affect the climate—than they were three years ago, a new poll shows, even as a wide majority ...

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