Scientists call for wider use of cloth masks in an open letter
The letter urges businesses and the public to wear masks so we can stop the virus.
Tag: open
![Apollo 11 Command Module "Columbia" (A19700102000). Photograph made after artifact cleaning, June 20, 2016. Photograph by Eric Long. [3T8A3782]](https://cdn.zmescience.com/wp-content/uploads/2020/02/apolo11-350x250.jpg)
The Smithsonian announced an awesome Open Access library of their collections
This is the type of content I like writing.