a huge advancement in our understanding of all of these topics. it is making images where we can see the effects of dark matter, especially on galaxies, across this wide large area survey. so we see that the images of the galaxies, a distorted, and the distortion is caused by the dark latter in the universe. bending the light as it comes towards us, and it's a little bit like when you look through a swimming pool and you see the bottom of the swimming pool and the bottom, the swimming pool looks distorted. and but what you're seeing is the effect of the light am being bent by the wat...