“You always own the option of having no opinion. There is never any need to get worked up or to trouble your soul about things you can't control. These things are not asking to be judged by you. Leave them alone.” Marcus Aurelius Antonius, Emperor and Stoic philosopher (121-180).
Thursday, 18 October 2012
'Flowers in a blue vase'
ESRF have used synchrotron
radiation to identify the degradation mechanism between Van Gogh's
original cadmium yellow paint and later added protective varnish on his 'Flowers
in a blue vase' painting.