Ursa major necklace | silver vermeil Eighty-six billion neurons

Eighty-six billion neurons

The Science Behind the Phylogenetic Tree

a long career in physiotherapy

combined with the climbing-fibre teaching signal from the inferior olive

allowing you to see fine detail in the center of your visual field

Ursa major necklace | silver vermeil Eighty-six billion neuronsUrsa Major necklace sterling silver Ptolemy catalogued Ursa Major in the second century. The Big Dipper, its seven brightest stars, is the most recognised asterism in the Northern Hemisphere. Mizar and Alcor at the bend in the handle form a naked eye double used for centuries as a test of eyesight, and the two pointer stars in the cup aim straight at Polaris. The Science of Ursa Major Five of the seven Big Dipper stars belong to the Ursa Major Moving