(Virgilio Marin) Plants let out “ultrasonic squeals” when they are damaged or stressed by drought. Researchers at Tel Aviv Universityin Israel discovered this after placing microphones near tomato and tobacco plants. Thanks to the microphones, the researchers were able to detect distinct sounds emanating from the plants.
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Maine Becomes First State to Enact Broad Ban of Toxic PFAS “Forever Chemicals”
(Cassie B.) Maine has become the first state in the nation to institute a broad ban of toxic compounds found in a wide variety of consumer goods.