Odds and ends

When the end is nigh

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Old style dancing

http://www.ba-bamail.com/video.aspx?emailid=24120

 

Ants craft tiny sponges to dip into honey and carry it home.  

http://google.com/newsstand/s/CBIwnvbkhTM

One tenth of dementia cases may be due to living near a highway. 

http://google.com/newsstand/s/CBIwttnuhjM

We finally know exactly how skin substitutes treat chronic wounds. 

http://google.com/newsstand/s/CBIw0NKOhjM