You may keep the cells on ice for up to 30 minutes. (abcam.com)
There is no indication at all that we have seen a comparable decline in sea ice for thousands of years — certainly not in the 1920s, as we know from ship's observations. (hubpages.com)
I love my silicone ice cube tray not only for making perfectly square cubes of ice for cocktails, which always look nicer than the cubes out of the freezer. (downshiftology.com)