String Theory Violins

Long ~ But this is human history

Stone tool discovery suggests very first humans were inventors The find shows that the technology was passed down through thousands of generations.

Julie's 'transplant'
Prickly Pear cactus is alive and well. A native Minnesota species

The US Library of Congress (LoC) has acquired the famed
‘Tuscan-Medici’ contralto viola, made in 1690 by Antonio Stradivari and valued at $30 million (£22.5 million).