Science and Technology Chinese hypergravity machine is so insane that it reaches 1,900 G-tons, is located underground, spins giant arms at high speed, and can simulate earthquakes, storms, ocean depths, and even pressures from the Earth’s depths. Romário Pereira de Carvalho 20/06/2026 at 19:38
Geopolitics While nuclear explosions go unnoticed at 1,000 km, the loudest sound in history was heard at 4,800 km and circled the planet four times. Douglas Avila 17/05/2026 at 17:32
Science and Technology The Brazilian state most vulnerable to natural disasters accounts for 41% of Civil Defense alerts, faces cyclones, floods, hail, and tornadoes, and lives under a climatic combination that seems like a perfect storm. Ana Alice 25/04/2026 at 22:42
Interesting facts After a devastating earthquake of magnitude 7.7 and a tsunami warning, Japan enters a critical state of alert with an imminent risk of new tremors, possible giant waves, and fear of repeating the historical tragedy that shocked the world. Felipe Alves da Silva 20/04/2026 at 14:12
Interesting facts Even After Record Rainfalls and Billion-Dollar Disasters, Japan Shows Why It Keeps Rebuilding Rural Areas With Precision Engineering, Ancient Techniques, and Projects That Defy Collapses, Erosion, and Extreme Weather Events Felipe Alves da Silva 13/02/2026 at 00:07
Construction In California, Thousands of Miles of Trenches Are Being Dug in Cities, Forests, and Mountain Regions — And the Real Reason Behind This Decision Shocked the United States Felipe Alves da Silva 05/02/2026 at 16:07
Interesting facts Measuring Several Meters, With A Silver Ribbon-Like Body, A Red Fin Running Along Its Entire Body And No Scales, The Oarfish Is A Giant Of The Depths That Is Rarely Seen By Humans Ruth Rodrigues 06/01/2026 at 19:59
Accidents Severe Tornado Hits Paraná and Leaves a “War-Like” Scene, Firefighters Say Sara Aquino 08/11/2025 at 10:11
Interesting facts Tsunamis, Devastating Earthquakes, and Hurricanes: The 4 Greatest Natural Disasters That Changed the World, According to National Geographic Romário Pereira de Carvalho 13/10/2025 at 10:30
Sustainability Losses From Natural Disasters Already Total $84 Billion in 6 Months — And Could Exceed $100 Billion in 2025! Sara Aquino 26/07/2025 at 12:04
Accidents The City That Was Buried and Became Another: Does Brazil Have Its Own ‘Pompeii’? Few Know, but There Is a Brazilian Municipality That Virtually Rose From the Ashes Alisson Ficher 15/05/2025 at 20:00
Economy São Paulo Government Invests R$ 47 Million in Radar Center and Other Natural Disaster Alerts Alisson Ficher 14/02/2025 at 00:21
