Armed Forces Capable of Flying Over 30 Hours, Covering Up to 15,000 km Without Refueling, and Carrying 40 Tons of Nuclear or Conventional Weapons in Stealth Internal Compartments, the PAK DA Aims to Redefine the Russian Strategic Bomber Valdemar Medeiros 01/02/2026 at 16:50
Science and Technology Urban Birds Are Singing Louder and in Unprecedented Frequencies to Overcome City Noise, Revealing How Human Noise Is Reshaping Animal Communication Valdemar Medeiros 01/02/2026 at 15:37
Science and Technology Why Modern Trains “Float” on Stones: The Secret of Ballast That Distributes Tons, Drains Water, Locks Tracks on Curves, and Comes Straight from Ancient Sailing Ships Carla Teles 01/02/2026 at 15:30
Science and Technology The End of Lithium Batteries in Sight: Scientists Show New Sodium-Ion Battery Charges Faster, Is Safer, and Could Change Cell Phones, Electric Cars, and Power Systems Fabio Lucas Carvalho 01/02/2026 at 15:27
Science and Technology China Plants Duzhong in the Gobi Desert to Produce Military-Grade Rubber, Reduce External Dependence, and Supply Defense: From 14 Hectares in 2016 to Planned 3.3 Million by 2030 Carla Teles 01/02/2026 at 15:22
Interesting facts At 4,100 Meters Deep: Scientists Discover Three New Species of Abyssal Snailfish in the Pacific and Reveal Unknown Life in One of the Planet’s Most Extreme Zones Fabio Lucas Carvalho 01/02/2026 at 15:20
Artificial Intelligence (AI) Artificial Intelligence: Predictions About AI History That Came True Sara Aquino 01/02/2026 at 15:03
Science and Technology Scientists Say Birds May Be Conscious: Study Shows Birds Perceive The World, Have Basic Self-Awareness, And Use Their Brains Similar To Humans Fabio Lucas Carvalho 01/02/2026 at 14:55
Agribusiness Piracema Channel: The 10.3 Km Fish Ladder That Overcomes 120 Meters of Elevation at the Itaipu Dam With Artificial Lakes, Hydraulic Obstacles, and Controlled Flow to Allow Fish to Move Upstream Alisson Ficher 01/02/2026 at 14:45
Interesting facts City Earns Nickname ‘Brazilian Japan’ Due to Residents’ Cleanliness and Discipline Alisson Ficher 01/02/2026 at 14:39
Agribusiness The Invisible Rabbit Industry: In Silent Warehouses, Artificial Light Accelerates the Cycle, Puppies Grow in Weeks, and Production Becomes a Machinery That Supplies Millions Without Anyone Noticing Carla Teles 01/02/2026 at 14:37
Agribusiness Citrus Greening: The Disease That’s Killing Orange Trees in Florida, Shrinking and Turning the Fruit Greener, Reducing Yields, and Costing Producers Much More to Try to Save the Orchards Carla Teles 01/02/2026 at 14:31
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