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It was April 19 at Tel Aviv University in Israel, where George W. A. The ultrasonic microphone placed in front of the plant is photographed in the greenhouse laboratory of the S. Wise School of Life Sciences, this special "microphone" is mainly used in the study of bat ultrasonic signals, and the built-in sensor can convert the ultrasonic signal into an electrical signal that is easier to recognize. Photo by Xinhua News Agency reporter Chen Junqing
On April 19, George W. Bush at Tel Aviv University in Israel In the greenhouse laboratory of the S. Wise School of Life Sciences, the sound emitted by the plant is converted into an electrical signal by an ultrasonic microphone and displayed as a sound wave waveform on a computer screen. Photo by Xinhua News Agency reporter Chen Junqing
On April 19, George W. Bush at Tel Aviv University in Israel Lilach Hadani, professor in the Department of Plant Science and Food Safety at the S. Wise College of Life Sciences, presented the results of the study of plants "talking". Photo by Xinhua News Agency reporter Chen Junqing