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CAVITATION IN XYLEM
Forests Are Warning Us About Drought, and the Signal Is Hidden in Their TrunksTrees have a silent daily pulse. Sunlight causes them to shrink as water moves up. At night, they expand as they refill. Scientists use spe...- Plants Actually 'Scream' When They Are Thirsty, We Just Can’t Hear ThemScientists have discovered that plants under stress emit ultrasonic sounds. These sounds, far beyond human hearing, are produced by physica...
- Do your indoor plants end up dying? New research shows they generate sounds under stressA team led by experts at Tel Aviv University conducted their research on tomato and tobacco plants.
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