MinutePhysics
Picture of the Big Bang (a.k.a. Oldest Light in the Universe)
Where does all the stuff in the universe come from?
SciShow
The Key to an Artificial Heart ... and Open-Heart Surgery
Scientists have been trying to pull blood out of the body and put it back in again since the early 1800s, but bypass machines haven't been easy to get right.
SciShow
The Key to an Artificial Heart ... and Open-Heart Surgery
Scientists have been trying to pull blood out of the body and put it back in again since the early 1800s, but bypass machines haven't been easy to get right.
MinutePhysics
Picture of the Big Bang (a.k.a. Oldest Light in the Universe)
Where does all the stuff in the universe come from?
TED-Ed
TED-Ed: Paul S. Kindstedt: A brie(f) history of cheese
Before empires and royalty, before pottery and writing, before metal tools and weapons – there was cheese. As early as 8000 BCE, Neolithic farmers began a legacy of cheesemaking almost as old as civilization. Today, the world produces...
SWPictures
Cervical Cancer Screening and Treatment in Rural Rwanda
This video showcases a low-resource alternative to high-tech screening for cervical cancer called C and treat, developed by American medical volunteers in Rwanda. The technique involves using vinegar to coagulate abnormal cells in the...
Curated Video
The History and Making of Cheese
Cheese is a dairy product made by coagulating ceisin in milk to separate it from the whey. Learn more about the dairy product and how to make your own cheese!