Wednesday, May 8, 2019

Graphene aerogel sponge promises battery boost

Lithium sulfur batteries are improving in the number of recharge cycles, which has been their weakness:

https://nano-magazine.com/news/2019/5/3/graphene-aerogel-sponge-promises-battery-boost

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Brain Blood Flow May Predict Alzheimer’s Risk Before Memory Loss

https://scitechdaily.com/brain-blood-flow-may-predict-alzheimers-risk-before-memory-loss/