News
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Planetary ScienceFood for microbes found on Enceladus
The underground ocean of Saturn’s moon Enceladus harbors an abundance of molecular hydrogen, which could be an important source of food if microbial life exists there.
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ChemistryNew tech harvests drinking water from (relatively) dry air using only sunlight
A prototype device harvests moisture from dry air and separates it into drinkable water using only sunlight.
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AnimalsYoung eels use magnetic ‘sixth sense’ to navigate
Migrating eels use Earth’s magnetic field.
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Health & MedicineRules restricting artificial trans fats are good for heart health
Taking artificial trans fats off the menu reduces hospitalizations for heart attack and stroke.