10 Strategies For Seniors to Age Gracefully And Safely In Their Own Homes

Frank Baum wrote it in his 1900 novel “The Wonderful Wizard of Oz”: “There’s no place like home.” And we find out as we get older that the thought of living anywhere but home is almost more than we can bare. The fact is our homes-whatever their splendor-are our castles and we want to stay in them.

from Forbes – Tech http://ift.tt/2qhxFYf
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Scientists Beat Own Previous Record Of Creating Blackest Material With So-Called ‘Vantablack 2.0’

Scientists at Surrey NanoSystems have out-done themselves by creating a new, even blacker material than their original Vantablack. The so-called Vantablack 2.0 is so dark that they cannot even test the material using spectroscopy, as all the light is absorbed by the material!

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