This is the season for overeating, but it's not just your lack of willpower or the omnipresent holiday treats. No, you can lay some of the blame on ghrelin. Because a new study shows that ghrelin, the hormone that makes you hungry, also makes food smell irresistibly appealing. The finding appears in the journal Cell Reports.
Women own 39 percent of all businesses in the US, but get only two percent of venture funding. What's causing this gap? It might be the types of questions start-up founders get asked when they're invited to pitch.