Study suggests ancient hominins used unmodified volcanic rock spheres as tools
A new study by Dr. Margherita Mussi, published in Quaternary International, highlights how naturally occurring basalt spheres ...
Sandpoint Reader4d
Mad about Science: Spheres
By Brenden Bobby Reader Columnist In case you forgot, Pi Day is Friday, March 14 — a celebration of one of the most important numbers in our universe: 3.14159.  Pi is the ratio ...
The Castlegar Source5dOpinion
Column: What drives humans?
Homo sapiens: freely-willed choices, or inherent immutable natural drives? “We haven’t changed, since ancient times.”  Mark ...