Fishy chemicals in farmed salmon

Persistent organic pollutants—or POPs—skulk around the environment threatening human health through direct contact, inhalation, and most commonly, eating contaminated food. As people are becoming more aware of their food's ...

New hybrid microscope offers unparalleled capabilities

A microscope being developed at the Department of Energy's Oak Ridge National Laboratory will allow scientists studying biological and synthetic materials to simultaneously observe chemical and physical properties on and ...

Are organisms basically living machines?

Scientists are increasingly interested in the prospect of solving a range of fundamental problems facing our civilisation by designing and reconstructing organisms.

Another step toward synthetic cells

Building functional synthetic cells from the bottom-up is an ongoing effort of scientists around the globe. Their use in studying cellular mechanisms in a highly controlled and pre-defined setting creates great value for ...

Synthetic aperture sonar to help Navy hunt sea mines

(Phys.org) —Since World War II, sea mines have damaged or sunk four times more U.S. Navy ships than all other means of attack combined, according to a Navy report on mine warfare. New sonar research being performed by the ...

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