What Is a Clinical Trial?
The only way to know if a medical treatment actually works is with a randomized-controlled trial. ...read more
The only way to know if a medical treatment actually works is with a randomized-controlled trial. ...read more
Years later, our memories of the pandemic may be somewhat distorted because of the way our brain processes emotions and events. ...read more
An infected and impatient world needs protection from Covid-19, but rushing it won't be easy. How can we speed up a complicated process? ...read more
SpaceX/Ashish Sharma ...read more
The remaining Mississippi Delta marshes, covering an area larger than Connecticut, are already doomed by sea level rise — and others around the world could be too ...read more