Ancient plants reawaken: Plants exposed by retreating glaciers regrowing after centuries entombed under ice
When University of Alberta researcher Catherine La Farge threads her way through the recently exposed terrain left behind by retreating glaciers, she looks at the ancient plant remains a lot closer than most. Now, her careful scrutiny has revealed a startling reawakening of long-dormant plants known as bryophytes.
Engineer Discovers Something Amazing in Da Vinci's 'Irrelevant Scribbles'
Never assume that Leonardo Da Vinci’s doodles are meaningless. That, at least, is the takeaway of a new study out of the University of Cambridge, which shows that a page of Leonardo’s scribbled notes from 1493—previously dismissed as “irrelevant” by art historians—is actually the first written demonstration of the laws of friction.