News
- Humans
Message in DNA tops Science Talent Search
A project on encrypting words within a strand of DNA won the top prize at the Intel Science Talent Search.
- Health & Medicine
Olfactory cells aid spine healing in rats
Injections of olfactory ensheathing glial cells from the brain help severed spinal cords heal in rats.
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Good Readers May Get Perceptual Lift
The ability to hear and see rapidly changing stimuli may underlie reading skills, raising the possibility of new approaches to reading instruction.
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Alcohol can induce fainting spells
Alcohol imbibed in modest quantities can disrupt the reflex that maintains blood pressure when a person stands up quickly, which may account for why some people faint when they down a few drinks and then stand up.
