A large block of mischmetal, a mixture of lanthanum, cerium, and a few other random rare earths. Blocks like this are used for spark effects in movies. It is incredibly sparky stuff, here I'm holding it up to a small grinding wheel. The Spin and Rotate videos show this in action.
Dan The Produce Man from Dan's Fresh Produce in Alameda, CA tells us how we can keep lettuce fresh for 3 to 4 weeks in the refrigerator. Dan The Produce Man from Dan's Fresh Produce in Alameda, CA tells us how we can keep lettuce fresh for 3 to 4 weeks in the refrigerator. Category Entertainment
Re: How long will lacto fermented things really keep? by Christopher Weeks on Mon Mar 21, 2011 1:32 pm I've left both sour pickles and kimchis in the fridge for months and months and a little over a year and they've been excellent after that time. I've had pickled garlic in the fridge for two years and it's still getting better.