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The experiment was arranged in randomized blocks, in a 2x6 factorial design, with two management systems and six treatments evaluated twice. The management systems consisted of rice (Oriza sativa), ...
MATERIAL AND METHODS The experiment was conducted in January 2012 at the laboratory of Faculdade de Agronomia Eliseu Maciel at Universidade Federal de Pelotas, Pelotas, RS, Brazil. The experiment was ...
Stacking one on top of the other, how far can you get the end of the top block to poke over the table's edge? Keep going.
In principle, this impossible math allows for a glue-free bridge of stacked blocks that can stretch across the Grand ...
Unlock rapid mental math skills with abacus tricks! Learn basic addition, subtraction, and advanced techniques using easy examples. Boost concentration and speed.
Twenty years ago, cognitive psychologist Elizabeth Spelke took a strong position in an ongoing public debate. "There are no ...
Computers can help ensure that mathematical proofs are correct, but translating traditional maths into a machine-readable ...
Analytical chemistry researchers at the University of Amsterdam's Van 't Hoff Institute for Molecular Sciences (HIMS) have ...
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