FYI: How much caffeine would it take to kill you?

A lawsuit over the death of a 14-year-old girl raises new questions about how much caffeine is too much--and what other nefarious factors might come into play.

By Sam Eifling
October 29, 2012

Latest

These animals build palaces out of their own snot
Mangrove plants flourish on coastlines, but rising seas may eradicate them by 2050
A study claiming hydroxychloroquine increased risk of death used dubious data
What you need to know about converting your home to solar
Black birders have never been safe or celebrated
A guide to protesting during a pandemic
A simple background photo is forcing some Android users to factory reset their smartphones
You should blur the faces in your protest photos. Here’s how.
Essential first aid tips for protesters