Science and Technology
Australia launches the first unmanned 3D-printed drone boat in the Southern Hemisphere, made with recycled waste in 40 hours, reaches 40 knots, and can change maritime surveillance with production of up to 100 units per month in a military demand scenario.
Carla Teles 28/05/2026 at 16:48
Science and Technology
China surprises the world by building from scratch the most coveted technology in global aviation and joining the select club of only 5 countries capable of manufacturing single-crystal blades that withstand extreme heat in fighter jet and advanced aircraft engines.
Alisson Ficher 28/05/2026 at 16:44
Interesting facts
1,000 trucks dumped 12,000 tons of discarded orange peels in a degraded area of Costa Rica to transform juice factory waste into a dense forest, accelerate natural regeneration, and increase above-ground biomass by 176% after decades of abandonment.
Valdemar Medeiros 28/05/2026 at 16:42
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