Don't Miss: Find out about the handshake, humanity's oldest greeting
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https://www.newscientist.com/article/mg25533950-500-dont-miss-find-out-about-the-handshake-humanitys-oldest-greeting/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
https://www.newscientist.com/article/mg25533950-500-dont-miss-find-out-about-the-handshake-humanitys-oldest-greeting/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
