Richard Rateick, Jr.Butterflies and us, how we can interactWith the coming of spring, color bursts forth as the greyscale of winter subsides. Soon, the butterflies, the most beautiful of all…4 min read·Mar 24, 2021----
Richard Rateick, Jr.On the structure of an iron-nickel meteoriteAn earlier version of this article appeard on rexp2research.com.6 min read·Mar 12, 2021----