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…Mar 24, 2021Mar 24, 2021
Richard Rateick, Jr.On the structure of an iron-nickel meteoriteAn earlier version of this article appeard on rexp2research.com.Mar 12, 2021Mar 12, 2021