they have to get all that steel up somehow, but I have no idea howcan't be just cable hoist and pulley, right?.thank you :)
go through and in part absorbed too, clear plastic, aluminium foil reflected / part absorbed too, tissue paper mostly reflected [white] tiny absorbed
light refracts (bends) as it enters the clear plastic, it creates a diffuse reflection (not even, because foil is crinkled) on the aluminium foil and the tissue paper absorbs most, but not all light.
they use a machine called tower-cranethey're assembled piece by piece from ground to the topit's really interesting to see them being stitched togetherplease watch the video below
