Studying the dire wolf’s genome also allowed the Colossal team to figure out which features distinguished the ancient wolf from its modern relatives. They settled on traits involving size, musculature, hair color, hair texture, hair length, and coat patterning. They then used gene editing to alter the genome of cellsContinue Reading
The Santa Ana winds were already blowing hard when I ran the first worm simulation. I’m no hacker, but it was easy enough: Open a Terminal shell, paste some commands from GitHub, watch characters cascade down the screen. Just like in the movies. I was scanning the passing code forContinue Reading
The original version of this story appeared in Quanta Magazine. Far from being solo operators, most single-celled microbes are in complex relationships. In the ocean, the soil, and your gut, they might battle and eat each other, exchange DNA, compete for nutrients, or feed on one another’s by-products. Sometimes theyContinue Reading
