Zuckerberg fortune drops to $53B
https://forward.com/fast-forward/416804/mark-zuckerberg-of-all-the-richest-sees-sharpest-drop-in-fortune-in-2018/
Zuckerberg fortune drops to $53B
https://forward.com/fast-forward/416804/mark-zuckerberg-of-all-the-richest-sees-sharpest-drop-in-fortune-in-2018/
Zuckerberg-funded researchers are testing implantable brain devices
https://www.businessinsider.com/chan-zuckerberg-research-implantable-brain-device-primates-2018-12