Iron is one of the limiting factors for biological production in oceans around the world. Phytoplankton depend on iron for their nutrients and growth, but iron is often in high demand because it is ...

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Arnold Schwarzenegger’s documentary, Pumping Iron, brought in a worldwide revolution in bodybuilding, and it only happened because of the grueling workout sessions that the 7x Mr. Olympia had to go ...

Add Yahoo as a preferred source to see more of our stories on Google. George Tyssen Butler, a documentary filmmaker best known for co-directing the 1977 feature “Pumping Iron,” died on Oct. 21 of ...

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Genetic variants have been identified that help plants grow in low-iron environments, which could improve crop yields, say researchers. Just like people, plants need iron to grow and stay healthy. But ...