Wednesday, May 22, 2019

Early life exposure to nicotine alters neurons, predisposes brain to addiction later

In a new mouse study, neonatal exposure to nicotine changed the biochemistry of reward circuitry in the brain. Researchers suggest the same mechanism may be at work in humans.

from Latest Science News -- ScienceDaily http://bit.ly/2YOHbTt
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Millions of exploding stars could soon reveal dark energy's secrets

A new AI-powered framework could transform how astronomers measure the expansion of the Universe. By analyzing images of Type Ia supernovae ...