Earth
Little bugs on the prairie: the key to happy grassland
Farming has stripped the US prairies of their essential microbes. Identifying the lost bugs and putting them back could help restore the degraded land
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Farming has stripped the US prairies of their essential microbes. Identifying the lost bugs and putting them back could help restore the degraded land
Keeping tabs on threatened species just got easier, thanks to sensor-laden, networked tracking tags, and automated drones that fly out to gather the data