From SuperCDMS https://twitter.com/SuperCDMS on Twitter: The @SuperCDMS dilution refrigerator was transported underground securely by @SNOLABscience earlier in Feb and is being prepared for initial tests. Thank you @Fermilab for the delivery. With the fridge able to reach temperatures of <-270°C there are some 'ultra-cool' times ahead! https://twitter.com/SuperCDMS/status/1631425829262565380/photo/1 https://chirp.cooleysekula.net/attachment/1bda1fa6e336c5c346c01173338520e73c5dee71adbda80412dc3067df65e5c6/view