What are mini brains? – Madeline Lancaster

查看我們的 Patreon 頁面: https://www.patreon.com/teded

查看完整課程: https://ed.ted.com/lessons/can-we-grow-human-brains-outside-our-bodies-madeline-lancaster

Shielded by our thick skulls and swaddled in layers of protective tissue, the human brain is extremely difficult to observe in action. Luckily, scientists can use brain organoids — pencil eraser-sized masses of cells that function like human brains but aren’t part of an organism — to look closer. How do they do it? And is it ethical? Madeline Lancaster shares how to make a brain in a lab.

Lesson by Madeline Lancaster, animation by Adam Wells.

非常感謝我們的顧客對我們的支持! 沒有你，這個視頻是不可能的! 尼克邁爾, Robert Sukosd, 馬克·莫里斯, 塔馬斯·德拉瓦伊, 阿迪五世, 彼得劉, 萊昂娜·艾倫, 內山博, 邁克爾·薩勒曼, 朱莉·卡明斯-德布羅, 吉利 , 嘉熙法, 瑪雅收費, 亞歷山大·斯比諾夫斯基, Jose Mamattah, Mauro Pellegrini, 里卡多·倫登·塞佩達, Renhe Ji, 安德烈斯·梅洛·加梅茲, 蒂姆·萊斯蒂科夫, 月光 , 沙瓦汗, 克里斯, Alex Serbanescu, 梅根·道格拉斯, 芭芭拉·斯莫利, 菲利普·達布羅斯基, 喬·賈馬蒂諾, 克萊爾陳, 維克·納吉, 凱倫·戈彭-維, 德拉帕拉西奧斯, Rui Rizzi, 布萊恩·布蘭肯堡, Bah Becerra and Stephanie Perozo.