Scientists have known for decades that some animals use the Earth's magnetic field to help them navigate, kind of like an internal GPS. How they do it, though, remains unclear. NPR's Nate Rott reports ...
News-Medical.Net on MSN
Earthworm-based composting offers a low-energy solution to antibiotic resistance
Earthworms could become unexpected allies in the global fight against antibiotic resistance, by helping farmers turn manure ...
Earthworms remove 70-95 percent of antibiotic resistance genes from farm manure, making safer fertilizer for crops.
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