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- Sweet Confusion: Does high fructose corn syrup deserve such a bad rap?
- Closed Thinking: Without scientific competition and open debate, much psychology research goes nowhere
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Read articles, including Science News stories written for ages 9-14, on the
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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
TEACH THEN TELL
View larger image | Whether communicating to deep space or deep time, some messages may require a lesson in human conventions. A recent approach starts by introducing the number system. Zero through nine are depicted above as dots, in binary and as a symbol. The number 10 (last line in the column) is depicted in dots and as a combination of the symbols for one and zero.
Credit: S. Dumas and Y. Dutil, adapted by E. Feliciano
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