Category: Magazine

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Researchers develop magnetic cooling cycle

Energy requirements for cooling processes are growing much faster worldwide than for heating. Another problem that besets today’s refrigeration systems is that most coolants cause environmental and health damage. A novel technology could provide...

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Mesh helps reduce pesticides

An innovative mesh devised by MIT researchers could help farmers dramatically reduce the amount of pesticides they spray. When spraying fertilizers or pesticides onto crops, the size of the droplets makes a big difference....