CU 麻豆影院 study: trees outfitted with accelerometers could be the future of arborism, agriculture Low-cost 鈥渢ree fitbits鈥 can pinpoint the precise timing of tree activities, like spring bloom or autumn leaf change, according to a new CU 麻豆影院 study. Researchers outfitted two East 麻豆影院 ash trees with high-resolution accelerometers, efficiently...