Wednesday, January 22, 2020

Keeping lead out of drinking water when switching disinfectants

Researchers found that the hazards of switching disinfectants in water systems -- increased lead levels -- can be mitigated if the change is done correctly.

from Latest Science News -- ScienceDaily https://ift.tt/2NROAy0

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Stanford scientists discover the human brain may actually be two separate organs

Scientists have found that the human brain develops from two distinct cellular systems, suggesting that evolution fused together two ancient...