Link About It: This Week’s Picks

Easy-peel avocados, a "Bugsgiving" feast, an all-diamond ring and more from around the internet

How and Why the Kilogram Value Changed At this year’s General Conference of Weights and Measures, a collective of 60 countries voted to change the kilogram’s value. Up until this vote, the kilogram was based on a platinum and iridium fragment, called the “Le Grande K,” which is stored in a chamber in the International Bureau of Weights and Measures in Sèvres, France. Over time, Big K …