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.
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.
It's safe to say that when it comes to recent presidents, Ronald Reagan is the most venerated, especially among Republicans but not exclusively so. Some even accuse conservatives of beatifying the 40th president as though he were on the road to sainthood.
So it's not surprising there would be a Reagan relic out there, specifically a medical-lab vial purportedly containing the dried remains of a blood sample taken from the president on the day he was nearly assassinated in March 1981.
When we first kicked around the idea of asking people to share their opinions about compensating organ donors, it was pretty clear that we were on to something. Everybody in the newsroom seemed to have a strong feeling about it.
For the most part, we don't hear novel arguments in favor or against the controversial issue of immigration. Mayor Michael Bloomberg has been one of the few to take a different view. Last year, he advocated opening the door to new immigrants if they all moved to Detroit.
Surely you've noticed the proliferation of certifications advertising farmers' and food companies' virtuous commitments to fix the environment or promote health. These seals can reassure, but the sheer volume of them can also confound. How to choose between grass-fed, organic, hormone-free or free range?
Now imagine that you have to feed 50 million people a day in 80 countries around the world. And every day more of those people are demanding that the food you serve them be organic, gluten-free, or fair trade.
Republicans have pounced on a comment by Newark, New Jersey mayor and Obama re-election surrogate Cory Booker. He called the Obama campaign's attacks on Mitt Romney's time at Bain Capital "nauseating." Host Michel Martin discusses the art of messaging with former presidential speechwriter Mary Kate Cary, and journalism professor Cynthia Tucker.