This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Google’s AI empire is being reshaped. Here’s what’s changed. After a wave of painful losses in the tech talent wars, delays to its next flagship model, and murmurings of poor morale,…
Mice with two fathers have been born—and have survived to adulthood—following a complex set of experiments by a team in China. Zhi-Kun Li at the Chinese Academy of Sciences in Beijing and his colleagues used CRISPR to create the mice, using a novel approach to target genes that normally need to be inherited from both…