The UA has plenty of special features to offer, but one of its more overlooked aspects is its abundant plant life—specifically, that of the Laboratory of Tree-ring Research. UA’s tree-ring lab right ...
If a tree's rings are studied in a lab but no one hears them, do they make noise in the climate movement? An associate professor of oboe at the University of Arizona wondered. It led her to team up ...
Add Yahoo as a preferred source to see more of our stories on Google. For those who can read them, tree rings offer a glimpse into the past. Christopher Roos is one of those people, and he’s using ...
An international team of scientists have discovered a huge spike in radiocarbon levels 14,300 years ago by analyzing ancient tree-rings. The radiocarbon spike was caused by a massive solar storm, the ...
Diary entries by the Japanese poet Fujiwara no Teika, along with other historical sources from across Asia and Europe, played ...
Prefer Newsweek on Google to see more of our trusted coverage when you search. Evidence of the most powerful solar storm in history has been uncovered in an unlikely place: within the rings of a tree.
“I was really excited,” said researcher Ignacio Mundo. “The last ring corresponds to 1849, and knowing the Dolphin was launched in 1850 — you say, okay, we are really close.” PROVIDENCE — For years, ...
Perhaps you’ve wandered through a forest or strolled into a neighborhood park and found tree trunks — and wondered if counting the rings on a trunk is truly a way to know the tree's age. "Most of us ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results