A mini robot to simplify dental treatment
A miniature robot developed at the University of Basel could help prepare teeth for a crown.照片：巴塞尔大学，Catherine Weyer。 By Angelika Jacobs A routine check-up at the dentist ends with bad news: tooth decay has left a large cavity, and the tooth needs a crown. The treatment requires several follow-up ap
Scientists Create Tiny “Mini Livers” That Could One Day Replace Liver Transplants
Engineered tissue grafts could help perform key liver functions and benefit thousands of people living with liver failure.肝脏是人体工作最辛苦的器官之一，承担着数百项重要工作，从过滤毒素、代谢药物到产生凝血所需的蛋白质。 Yet when it fails, the only definitive treatment is [...]
Wikipedia’s Founder Gets the Wikipedia Treatment: “…if you aren’t with us, STFU.”
Now even one of Wikipedia's founders appears unable to challenge the prevailing editorial culture.The post Wikipedia’s Founder Gets the Wikipedia Treatment: “…if you aren’t with us, STFU.”首先出现在 Watts Up With That? 上。
