Monthly Archives: August 2022

The quest to show that biological sex matters in the immune system

Sabra Klein is deeply aware that sex matters. During her PhD research at Johns Hopkins University, Klein learned how sex hormones can influence the brain and behavior. “I naively thought: Everybody knows hormones can affect lots of physiological processes—our metabolism, our heart, our bone density. It must be affecting the immune system,” she says. But…

Meta invests in Take App, a Singaporean startup that helps merchants sell via WhatsApp

WhatsApp has long transcended its roots as a simple messaging app for friends, and is now a core communication tool for businesses seeking a direct channel to their customers’ pockets — both literally, and metaphorically. Countless companies have turned to the omnipresent messaging app as they build the very foundation of their business, something that…