published on: 2018-01-05 00:30:36
itscolossal: Nature-Based Textiles by Vanessa Barragão Highlight
scishow: The world’s first artificial pigment, Egyptian blue,
did-you-kno: Charles Darwin was the first person known to put
Chance Blackbeard Discovery Reveals Pirate Reading Habits
Be kind to people
historyfilia: this fragment from the Oxyrhynchus papyri show