New method for more effective oil recovery

Researchers are sending a soil bacterium into alien watersto examine whether the microbe can seal up the right places in oil reservoirs all by itself.

How rain is dependent on soil moisture

It rains in summer most frequently when the ground holds a lot of moisture. However, precipitation is most likely to fall in regions where the soil is comparatively dry. This is the conclusion reached by researchers at ETH ...

Paleoclimate, proxies, paleosols, and precipitation

Precipitation reconstructions are essential for predicting impacts of future climate change and preparing for potential changes in terrestrial environmental conditions, such as shifting amounts of regional rainfall, which ...

SMAP will track a tiny cog that keeps cycles spinning

When you open the back of a fine watch, you see layer upon layer of spinning wheels linked by interlocking cogs, screws and wires. Some of the cogs are so tiny they're barely visible. Size doesn't matter—what's important ...

page 38 from 40