Interesting facts From Napoleon to the lion of the Revenue: how the Income Tax was born in 1922, became the largest source of revenue in 1979, reached the floppy disk, and today generates R$ 2.88 trillion in Brazil. Carla Teles 13/04/2026 at 15:26
Interesting facts The Floppy Disk Is Back! 90s Icon Returns in 2025 as Accessory for Photographers and Retro Tech Fans Ruth Rodrigues 10/12/2025 at 06:37
Science and Technology 6 Technologies That Were Once Successful and Are Now Forgotten Ruth Rodrigues 12/08/2025 at 09:55
