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Video: Can I still eat this?

An estimated 133 billion pounds of food gets thrown out every year in the United States, so understanding when your food goes bad is important to help reduce waste. Unfortunately, consumers can't just check the expiration ...

dateNov 29, 2016 in Other
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Did comets kick-start life on Earth?

The origins of life on Earth are still shrouded in mystery. One compelling possibility is that comets delivered the building blocks for life eons ago.

dateNov 23, 2016 in Other
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