Mark Rober
Posted 9 months ago by boyt in category: interesting   Comments (0)




The Titanic sub imploded on descent to the Titanic in June 2023. All on board tragically killed.
Posted 9 months ago by hatinhand in category: news   Comments (0)



Richard Feynman
Posted 9 months ago by andrej in category: science   Comments (0)


Posted 9 months ago by jazzmin in category: space   Comments (0)