While the threat from neighbours Russia prompted Finland to begin constructing a huge network of underground facilities in the 1950s, the work continues to this day — a series of 400 separate facili...
1,676 VistasThis is the steel bar used in the construction of a building in China. Its fragility is disturbing. In China, it’s everyone's dream to own their own home. China's real estate industry is a...
622 VistasWhy are there so many tofu-dreg projects in China? According to an article published in the Daily Economic News of mainland China, the author claims that he used to work in a construction administrati...
1,458 Vistashttps://www.instagram.com/mn.projects I wanted to make the simplest pocket HHO generator. The use of screws gives us a large electrode surface due to the thread, in addition it is very cheap. To bu...
1,399 VistasMaking Portable HHO Generator for Torch https://www.instagram.com/mn.projects/ https://www.facebook.com/MN-Projects-365494087121645/
452 VistasIn the state of Gujarat, there is a strange ancient structure called Rani Ki Vav, meaning - The Queen's Step Well. But is it really a step well? Was it really built by a queen? Is it the world...
342 VistasI built this Rocket Mass Heater on my back porch. It is one of the most efficient wood burning heaters known to humans. Timelapse version of this project here: https://youtu.be/hB_Opx-Z7yQ I modele...
258 VistasIm Herzen Südostasiens liegt die seltsamste Stadt der Welt! Riesige zwanzigspurige Autobahnen - völlig leer. Riesige Tempel - kein Mensch in Sicht. Sie ist viermal so groß wie London und sechsmal s...
227 Vistas