Evan Osnos joined The New Yorker as a staff writer in 2008. In addition, he is a co-host of the Political Scene podcast. For the magazine, his coverage ranges from politics and foreign affairs to ...

Amyloid plaques are aggregates of misfolded proteins that form in the spaces between nerve cells. These abnormally configured proteins are thought to play a central role in Alzheimer's disease. The ...

A good way to make your presentations effective, interesting and easy to follow is to use signpost language. 'Signpost language' is the words and phrases that people use to tell the listener what has ...