Tuesday, March 17, 2020

The life and death of one of America's most mysterious trees

A symbol of life, ancient sundial or just firewood? Tree-ring scientists trace the origin of a tree log unearthed almost a century ago.

from Latest Science News -- ScienceDaily https://ift.tt/2WotRaq
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

A protein older than blood circulation could transform cancer immunotherapy

A protein that evolved long before the human circulatory system may help unlock stronger cancer treatments. When C3 is produced inside tumor...