We are used to heat flowing from hot objects to cool ones, and never the other way round, but now researchers have found it is possible to pull off this trick in the strange realm of quantum mechanics ...

As businesses and event organizers seek durability, weather resistance, and aesthetic versatility, one question consistently arises in the supply chain: What factors definitively distinguish a Leading ...

Jesse Jackson was an eloquent Baptist minister raised in the segregated South who became a close associate of Martin Luther King Jr and twice ran for the Democratic presidential nomination. Reuters, ...