Retooling the ocean conveyor belt

For decades, oceanographers have embraced the idea that Earth's ocean currents operate like a giant conveyor belt, overturning to continuously transport deep, cold polar waters toward the equator and warm equatorial surface ...

Nanofluidics sorts DNA for cancer research

(Phys.org) -- Cornell nanotechnology researchers have devised a new tool to study epigenetic changes in DNA that can cause cancer and other diseases: a nanoscale fluidic device that sorts and collects DNA, one molecule at ...

Nissan turns new Leaf with all-electric car

At first glance Nissan's Oppama plant looks like any other. But a closer look reveals workers inserting lithium-ion batteries and electric motors in every sixth vehicle on the production line.

SMOS: The global success story continues

(Phys.org)—ESA's water mission is shedding new light on the meandering Gulf Stream, just one of the SMOS satellite's numerous achievements.

Overstock.com unloads goods at Utah auction

(AP) -- Overstock.com, the online retailer known for selling distressed merchandise, was feeling a little distressed itself. With household merchandise stacking up in a warehouse, it opened the doors Thursday for an auction ...

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