Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

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The manual transmission has shifted (pun intended) from mainstream staple to enthusiast niche. Once common in everything from sports cars to pickup trucks and basic commuters to minivans, the stick ...

Reactive oxygen species (ROS) serve as cell signaling molecules for normal biologic processes. However, the generation of ROS can also provoke damage to multiple cellular organelles and processes, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

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Back in 2020, Haynes said it was ceasing the physical production of its iconic car repair manuals. In January 2022, another well-known line of manuals, Chilton, went a step further and ended the ...