Interesting facts The amphibious bicycle made from metal scrap that looks like a garage invention, but uses floats, welding, human pedaling, and discarded parts to travel on roads, enter rivers, and demonstrate how sustainable engineering can transform metal waste into creative mobility. Caio Aviz 11/06/2026 at 00:18
Construction Family Builds Earthbag House Using Soil From Their Own Land, Wood, Wire, and Metal Sheets With Simple Engineering Method That Challenges Traditional Construction and Draws Attention to Sustainable Building Practices Flavia Marinho 25/02/2026 at 20:10
Interesting facts Brazilian Highway Gains Worldwide Fame With Bridges Up to 70 Meters Over the Atlantic Forest; 20 Km of Gentle Curves Reducing Risks in Fog Make Route a Reference in Engineering Alisson Ficher 10/12/2025 at 19:30
Science and Technology 2,000-Year-Old Air Conditioner Cools by Up to 10 °C Without Using Energy Maria Heloisa Barbosa Borges 03/08/2025 at 16:43
Industry Goodbye, Cement? Scientists Create Sustainable Concrete Using Construction Debris Alisson Ficher 21/06/2025 at 00:02
Courses Federal University Opens Distance Learning Opportunity! UFJF Is Accepting Applications for Specialization in Sustainability Alisson Ficher 13/03/2025 at 18:31
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