Daniel Chamovitz

“In his phototropism experiment, he showed that the tip of a shoot sees the light and transfers this information to its midsection…

— Daniel Chamovitz

“A recent (and provocative) study in Science showed that men who simply sniffed negative-emotion-related odorless tears obtained from women showed reduced levels…

— Daniel Chamovitz

“Plants are not cognizant. When we cut a leaf, we assume that the plant is suffering. But that's our own anthropomorphism about…

— Daniel Chamovitz

“Darwin found that all plants move in a recurring spiral oscillation, which he termed "circumnutation" (Latin for "circle" or "sway"). This spiral…

— Daniel Chamovitz

“They compared the compounds emitted by leaves following bacterial infection with those emitted following an insect feeding. Both treatments resulted in the…

— Daniel Chamovitz

“A plant can be pulled in many directions at once. Sunlight hitting a plant at an angle caises it to bend toward…

— Daniel Chamovitz

“Flying halfway around the world puts our circadian clock out of sync with the day-night signals, a phenomenon we call jet lag.…

— Daniel Chamovitz

“In 1924, Frank E. Denny, a scientist from the US Department of Agriculture in Los Angeles, demonstrated that kerosene smoke contains minute…

— Daniel Chamovitz

“Plants are acutely aware of the world around them. They are aware of their visual environment; they differentiate between red, blue, far…

— Daniel Chamovitz

“While the mechanisms involved in electrochemical signaling are complex, the basic principles are simple. Just as a battery maintains its charge by…

— Daniel Chamovitz

“These weightless plants were placed on a large rotating centrifuge that mimicked gravitation, much as Knight's waterwheel had years and years earlier.…

— Daniel Chamovitz

“My grandmother didn’t study plant biology or agriculture. She didn’t even finish high school. But she knew that she could get a…

— Daniel Chamovitz

“The idea that damage has to be pain is mistaken. We feel pain because we have specific types of receptors called nociceptors…

— Daniel Chamovitz

“With his makeshift centrifuge, Knight had applied a force on the seedlings that mimicked gravitation and demonstrated that the roots always grew…

— Daniel Chamovitz