Mesoscale ocean eddies impact weather, study shows

Not only large-scale ocean currents impact weather but also relatively small eddies, as a new study by scientists at ETH Zurich reveals. The researchers therefore recommend to account for these eddies in weather prediction ...

Rapid climate change ruled out ice age trees

Short, sharp fluctuations in the Earth's climate throughout the last ice age may have stopped trees from getting a foothold in Europe and northern Asia, scientists say.

Scientists begin effort to stir up a cosmic dynamo in the lab

For scientists trying to understand the subtleties of cosmic dynamos—the magnetic field-inducing phenomena at the hearts of planets, stars and galaxies—the physics, for the most part, must be done at vast distances.

Baby turtles don't just go with the flow

At just a few centimeters long, hatchling loggerhead turtles may seem powerless to resist being swept around the Atlantic Ocean by powerful currents.

Quantifying melting glaciers' effect on ocean currents

(PhysOrg.com) -- A team of scientists from Bangor University and the University of Sheffield have used a computer climate model to study how freshwater entering the oceans at the end of ice-ages 140,000 years ago, affected ...

Lost civilization under Persian Gulf?

A once fertile landmass now submerged beneath the Persian Gulf may have been home to some of the earliest human populations outside Africa, according to an article published today in Current Anthropology.

New research sheds light on freak wave hot spots

Stories of ships mysteriously sent to watery graves by sudden, giant waves have long puzzled scientists and sailors. New research by San Francisco State professor Tim Janssen suggests that changes in water depth and currents, ...

Lobster Traps Going High Tech

(PhysOrg.com) -- New England lobstermen have gone high tech by adding low-cost instruments to their lobster pots that record bottom temperature and provide data that could help improve ocean circulation models in the Gulf ...

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