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My reduced mobility has cut some of my spontaneous trips or in other words I have to plan ahead. Some of my trips to meetings have been curtailed and as I am on a waiting list for some hip surgery I have not booked ahead too far and rely on a network of friends both in
The positive and negative charged arms of X-shaped naphthalocyanine can be clearly seen, and compare well with theoretic charge distribution images
Image © IBM Research-Zurich
(More information on this can be obtained from the BBC website via http://www.bbc.co.uk/news/science-environment-17156036#story_continues_1)
If you ever have to have an mri scan think of my research work which was done in the 1970s just when Fourier Transform, supercooled conductors and computing with pulse nmr was in relative infancy as a technique. Pure science is not done with an end use in mind so in that form it is an art.