
Despite a long-held scientific belief that much of the wiring of the brain is fixed by the time of adolescence, a study shows that changes Read more
Scientists at the Technion have succeeded in taking skin cells from heart failure patients and reprogramming them to transform into healthy, new heart muscle cells Read more
Staci Bilbo has found that giving air pollutant particles to rodent pups themselves doesn't change their brain or immune system much. But stressing the pregnant Read more
A Univ. of Michigan Health System study provides new clues about the health-damaging molecular changes set in motion by eating high-fat foods. Read more


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Six Ways to Use Positive Reinforcement to Reward Employees
Positive reinforcement both shapes behavior and enhances an employee’s self-image. Effective reinforcers can be grouped into six major categories.
Develop a Program for Dating Stored Chemicals
Some chemicals have a short life expectancy. Others will remain good for a long time.