Subatomic particles reveal a mysterious structure inside Giza's Great Pyramid https://t.co/hUeggY4J1a https://t.co/inv9mT897w

Subatomic particles reveal a mysterious structure inside Giza's Great Pyramid https://t.co/hUeggY4J1a http://pic.twitter.com/inv9mT897w

— Javier E Domínguez C (@djavierenrique) November 3, 2017