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- Better chow yields more milk: A more nutritious form of corn for dairy cows boosts farm profits, teen investigator finds
- Fuzzy future: Kids may suffer impaired vision from spending too little time outdoors, studies suggest
- Building with moon rocks: Working on the moon with lunar soil and grit could prove easier, more efficient and less costly than using earthly materials
PAIN ENDINGS
An enzyme called PAP (pink), shown here on the membranes of pain-sensing neurons, suppressed pain from inflammation or nerve injuries in mice for up to six days. PAP injections mimic the pain-relieving mechanism of acupuncture but last longer.
Credit: M. Zylka and Bonnie Taylor-Blake
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