Museums are adding scents as another tool for communicating information about science and other subjects in their exhibits. Source link

In just three days, Americans will head to the polls or mail in their ballots to determine which presidential candidate — current vice president and Democratic presidential nominee Kamala Harris, or former president and Republican presidential nominee Donald Trump — will lead our great nation over the next four years. …

With fewer men willing to fight, Russia is focusing on cash incentives for those who sign up, seeking to avoid an unpopular draft while still increasing the ranks of soldiers. Source link