Alan Robinson

A calibration event from PICO-2L shows boiling from multiple recoiling atomic nuclei. PICO-2L is designed to see a recoiling nucleus a from dark matter interaction. We are not yet seeing dark matter, but we could. Dark matter is all around us. There is six times more dark matter in our universe than there is the ordinary matter that we experience every day. Like neutrinos, dark matter can pass right through us and the Earth without being noticed. Moreover, dark matter…