We've all been there: Banging the back of a glass ketchup bottle, begging it to give you a dollop of the good stuff or battling with a plastic bottle coercing it into giving up the last of its contents.
Maybe that will be a thing of the past.
Six MIT researchers say they've solved that problem as part of an entrepreneurship competition. The result is a bottle coated with "LiquiGlide," a nontoxic material so slippery that the ketchup or for that matter mayonnaise just glides out when you turn it over.
Nearly 4 million people are members of CouchSurfing.org and can find a host in every country — including North Korea — free of charge.
New Yorker staff writer Patricia Marx became a member recently and stayed with seven friendly strangers, from a graduate student in Iowa City to a couple in Bermuda in their 60s. She wrote about her experience for the magazine.
DALTON, Mass. – If you were driving through this small town along the Housatonic River in the Berkshires, here's something you might not think about: All the bills in your wallet are visiting their birthplace.
The paper for U.S. currency, the substrate of everyday commerce, has been made here since 1879 by the Crane family.
Crane & Co. vice president Doug Crane represents the eighth generation descended from Stephen Crane, who was making paper before the American Revolution.
He gave NPR reporters a behind-the-scenes tour and talked about his company.
In all likelihood it won't change the minds of those who believe President Obama is ineligible to be president, but today Arizona's top elections official said he had put the "birther" issue to rest, when Hawaii sent him confirmation that Obama's birth certificate is legitimate.