Topics: Biology, COVID-19, DNA, Economics, Environment, Evolution, Existentialism Ed Rybicki, a virologist at the University of Cape Town in South Africa, concentrated his article in Scientific American on the viruses dominating the news cycle in the early 2000s: Ebola, Marburg, and HIV. Not comforting, but he said, “HIV, which is thought to have first emergedContinue reading “Zombie Apocalypse…”
Category Archives: Evolution
Elephants, Mice, and Clocks…
Topics: Biology, DNA, Evolution, Research In her laboratory in Barcelona, Spain, Miki Ebisuya has built a clock without cogs, springs, or numbers. This clock doesn’t tick. It is made of genes and proteins, and it keeps time in a layer of cells that Ebisuya’s team has grown in its lab. This biological clock is tiny,Continue reading “Elephants, Mice, and Clocks…”
Asteroids, Dinosaurs, and Rain Forests…
Topics: Asteroids, Biology, Evolution, Existentialism, Research Note: Working on two reviews, and my research proposal. It’s a very busy writing semester. Dinosaur and fossil aficionados are intimately familiar with the meteorite strike that drove Tyrannosaurus rex and all nonavian dinosaurs to extinction around 66 million years ago. But it is often overlooked that the impact also wipedContinue reading “Asteroids, Dinosaurs, and Rain Forests…”
Physics and Nano 