Green tech cleans up with investors

Is there still big green to be made in green tech? A few years ago, investing in green technology companies in Silicon Valley was as de rigueur as vertical social-media sites. Those sites went away, but money continues to ...

Technology's power to misinform dims utopian hopes

(Phys.org) -- The ability for computer technology to automatically create a society of smart, tolerant citizens may be more hype and hope than reality,according to a Penn State Altoona researcher.

Sustainable sensors to detect, predict muscle fatigue

It may be clammy and inconvenient, but human sweat has at least one positive characteristic - it can give insight to what's happening inside your body. A new study published in the ECS Journal of Solid State Science and Technology ...

Fuel cells to connect our smartphones to the outside world

The potential of hydrogen and fuel cell applications goes way beyond the development of green cars. The FCPOWEREDRBS team is determined to prove this with a Fuel Cell technology to power off-grid telecom stations. They believe ...

US presses green growth in Asia

Warning that the era of cheap fuel was over, the United States on Wednesday called for Pacific Rim economies to knock down trade barriers to spur growth in clean energy.

Cancun delegates debate climate fund: Who pays?

(AP) -- Should airline passengers pay a small tax to help out? How about global money dealers? Or perhaps governments should take what they spend subsidizing gasoline prices and put it toward the climate cause.

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