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- Sweet Confusion: Does high fructose corn syrup deserve such a bad rap?
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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
OCULAR SWEET SPOT
View larger image | In someone with 20/20 vision, the lens focuses images neatly on the retina. Both near and far objects are clear. But in people with myopia, the eye is elongated, so distant images converge somewhere in front of the retina. These images appear blurry.
Credit: E. Feliciano
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