Thursday, January 24, 2019

Boeing’s pilotless vehicle flies for first time

Battery technology really needs to improve by an order of magnitude:

https://www.axios.com/boeing-pilotless-vehicle-flies-first-time-f5e18206-0750-4822-bbbe-48c7dd1a0702.html

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Scientists Find an “Off Switch” for Cholesterol – And It Could Save Millions

“ By shutting this “off switch,” immune cells called macrophages regain their ability to soak up cholesterol, potentially stopping heart dis...