https://www.sciencemag.org/news/2018/12/underground-experiment-casts-doubt-controversial-dark-matter-claim?fbclid=IwAR3Z4c-Ww_3W9Fcu0q7yvaX8hMgc26MxxznqHHJzYYPY3XrtWes0l0hNQf0
https://www.sciencemag.org/news/2018/12/underground-experiment-casts-doubt-controversial-dark-matter-claim?fbclid=IwAR3Z4c-Ww_3W9Fcu0q7yvaX8hMgc26MxxznqHHJzYYPY3XrtWes0l0hNQf0