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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This Hidden Brain Pulse Could Predict Dementia

Yet another diagnosis technique. https://scitechdaily.com/this-hidden-brain-pulse-could-predict-dementia/