1851 – Leon Foucault proved the rotation of the Earth experimentally. He wrote in his journal that he made the discovery at 2:00 AM working with his famous pendulum in the cellar of his house.
2004 – Apple debuted the iPod Mini, a diminutive 4GB version of the iPod available in five colors at $249.
2016 – Oculus began taking orders for the Oculus Rift VR headset. It cost $599 and came with a remote, Xbox One controller and external sensor on a stand for $599. It was also bundled with the game Lucky’s Tale and access to Eve: Valkyrie.
Read Tom’s science fiction and other fiction books at Merritt’s Books site.