Armed Forces
With a length of 17.7 meters, a wingspan of 14.7 meters, and more than 130 test flights, the secret aircraft “invisible whale” Tacit Blue used a completely curved shape to reduce its radar signature even while operating active sensors and proved that it was possible to detect targets without being seen, paving the way directly for the stealth bomber B-2.
Valdemar Medeiros 10/04/2026 at 16:16
Interesting facts
Amateur archaeologists were searching a forest in Poland with metal detectors when they found a ceramic pot buried for over 1,500 years. Inside was a pure gold necklace weighing 222 grams, folded to fit in the vessel, and when experts examined the piece, they discovered it was the first Gothic torque ever found in Polish territory.
Débora Araújo 10/04/2026 at 16:05
Interesting facts
