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Ever wondered why you're not supposed to bake with cold eggs or whether marinating really tenderizes meat? Read on.

America's Test Kitchen host Chris Kimball "whisks away" some cooking myths as he talks with Morning Edition host Renee Montagne about the book he wrote, The Science of Good Cooking, with fellow Cook's Illustrated magazine editors. Being the science and cooking geeks that we are, we tuned in.

A new kind of crop is being planted in the United States, and it doesn't require any land or fertilizer. Farming it improves the environment, and it can be used in a number of ways. So what is this miracle cash crop of the future?

It's seaweed.

Charlie Yarish, professor of ecology and evolutionary biology at the University of Connecticut, loves seaweed. In nature, he says, when seaweed turns a rich chocolate color, that means the plant is picking up nitrogen, a process called nutrient bioextraction.

The Pew Research Center surveyed about 1,000 Americans to find out how they watch the presidential debates. Eleven percent watched on two screens — on a computer or mobile device and on TV. The numbers are higher among younger viewers.

Vice President Joe Biden and GOP vice presidential nominee Paul Ryan engaged in a memorable and highly combative debate Thursday night in Danville, Kentucky. It's the only time the two men, who occupy the second spots on their party's presidential tickets, will square off before the election.

The Norwegian Nobel Committee has awarded its Peace Prize to the European Union — a decision that came as a surprise to many. The committee said it was an award that was long overdue, considering the E.U.'s role in advancing peace since World War II.

Federal health authorities says the number of people infected with meningitis has risen again. The Centers for Disease Control and Prevention says 14 people have died and 170 people have been infected. Thousands of people received the infected steroid shots and are awaiting news whether they will develop meningitis.

A team of NPR correspondents joins Renee Montagne to give Thursday night's vice presidential debate a "Close Read." The discussion will take up the foreign and domestic issues covered in the debate with analysis and fact checking. Reporters include: John Ydstie, Julie Rovner, Michele Kelemen, Larry Abramson and Tom Bowman.

A majority-Islamist assembly is drafting Egypt's new constitution, and controversy has broken out over the article on women's rights. The draft article guarantees equality between men and women, but only if it does not contradict the rules of Islamic law. Though the previous constitution made reference to Islamic law, many women are worried about what this language — under an Islamist president — will mean for them.

Neither candidate let his opponent get away with much of anything during the vice presidential debate Thursday night.

The tabletop discussion between Vice President Biden and Republican Rep. Paul Ryan of Wisconsin showcased their clear differences over policy. The two disagreed about nearly every issue that came up, whether it was military posture, tax policy or abortion.

Many of these differences were expressed in negative, sometimes surprisingly personal terms.

Atmospherically, the vice presidential debate pitted old versus new. Vice President Joe Biden lives in a world where no lily goes ungilded, and every 'lative is super. Rep. Paul Ryan speeds through campaigning energetically, like the heroic train in the new movie Atlas Got Cut Using the P90X Workout.

And the moderator Martha Raddatz? She came out guns blazing. No avuncular, passive Jim Lehrer she.

There's new information on the ongoing outbreak of a rare meningitis caused by a fungus that somehow got into a steroid drug. Federal officials now say the drug got injected into 14,000 patients — 1,000 more than earlier thought.

Vice President Biden and his Republican opponent, Rep. Paul Ryan of Wisconsin, had a lively debate at Centre College in Danville, Ky., this evening — one marked by Biden's aggressive challenges to many of the Republican vice presidential nominee's claims and Ryan's oft-repeated message that the Obama-Biden administration's policies aren't working.

The discussion was steered by ABC News' Martha Raddatz. It's the only vice presidential debate of the campaign.