https://superphysics.org/tags/brazil/ Recent content in Brazil on Superphysics Hugo en Sat, 28 Mar 2026 00:00:00 +0000 https://superphysics.org/research/other/alien/essassani/transmissions/2026/2026-03-28/ Sat, 28 Mar 2026 00:00:00 +0000 https://superphysics.org/research/other/alien/essassani/transmissions/2026/2026-03-28/ <p>You have a device, an idea that you call the doomsday clock. The doomsday clock is a measure, a consensus, an agreement of how far or how close your entire global society might be to either a nuclear catastrophe or a climate change catastrophe that has the potential to wipe out a large portion of humanity or humanity entirely.</p>