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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
Many plants, such as the sorghum shown here, naturally produce chemical agents that keep weeds at bay. Researchers are looking to harness these plants or natural products derived from them to protect crops and reduce the use of synthetic herbicides.
Credit: iStockphoto
Found in: Agriculture
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