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When temperatures drop, the enzyme that fuels plant growth and yield, Rubisco, gets sluggish. Many crops compensate by producing more Rubisco; however, scientists speculated that some crops may lack space in their leaves to boost the production of this enzyme, making them more susceptible to cold. A new study from the University of Illinois and the Massachusetts Institute of Technology refutes this theory but found these crops are far from reaching their photosynthetic potential.

If the thought of sucking your baby’s pacifier to clean it and then popping it in your baby’s mouth grosses you out, think again. 

A large American Cancer Society study links social isolation with a higher risk of death from all causes combined and heart disease for all races studied, and with increased cancer mortality in white men and women.

The catalyst in question has been deployed in hydrogen production. Still, with a few tricks, it can be adapted for other functions.

Currently, half of the world's measured precipitation that falls in a year falls in just 12 days, according to a new analysis of data collected at weather stations across the globe.