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Space in Images 2024 05 test of 8 tonne

Typically ESA s shaker tables are used to replicate the take off vibrations of a satellite lifting rocket The large object seen here is not a satellite at all but an 8 tonne cooling system being subjected to a simulated earthquake while blasting a chilly wave of air towards the enginee

Preserving the Beauty of Masonry Masonry Magazine

Since childhood the bricks and blocks the lime and cement of masonry restoration have seemed as integral to Tom Vacala as flesh and bones The industry fuels him because he loves the historical side of it which sometimes makes him feel a little like a sleuth and sometimes like Indiana Jones