New critique debunks claim that trees can sense a solar eclipse

Last year, a team of scientists presented evidence that spruce trees in Italy's Dolomite mountains synchronized their bioelectrical activity in anticipation of a partial solar eclipse—a potentially exciting new insight into the complexities of plant communication. The findings naturally generated media interest and even inspired a documentary. But the claims drew sharp criticism from other researchers in the field, with some questioning whether the paper should even have been published. Those...