Kelsey Piper
Details last updated 21-Mar-2019
Articles written by Kelsey Piper
Why do some regions have many “supercentenarians” while other regions don't?
VOX - 09-Aug-2019
Poor record-keeping might be the reason why some countries have more supercentenarians than others
Read more...Dangerous toxins accidentally released from labs every few days
VOX - 20-Mar-2019
All too easy to get lax about safety when you work with deadly materials every day
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