A shiny, metallic one-armed robot wheels along the rows of red pepper plants, its video camera bobbing up and down to spot the ripened fruit. When it zeros-in on one, the arm, equipped with a gripper ...
SLOWLY BUT surely, a spidery machine about the size of a golf cart swings an electrode over a tray of plants. Every few seconds there is a small puff of smoke as a weed keels over, having been zapped ...
Doucement mais sûrement, une machine arachnoïde de la taille d’un caddie de golf passe des électrodes sur un bac de plantes. Toutes les quelques secondes, un nuage de fumée s’échappe, quand une plante ...
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