Scientists have developed a type of chocolate infused with micro-bubbles of fruit juice that they say can replace up to half of the fat found in normal chocolate. This hybrid treat, they say, provides a tasty, more healthful alternative to regular chocolate.
What if you put all 7 billion humans into one city, a city as dense as New York, with its towers and skyscrapers? How big would that 7 billion-sized city be? As big as New Jersey? Texas? Bigger? Are cities protecting wild spaces on the planet? We try a little experiment to find out.
Springtime means bug time. Michael Raupp, professor of entomology at the University of Maryland has the story of a big brood of cicadas that is set to emerge up and down the East Coast. We can also expect the largest infestation of stink bugs this year. USDA entomologist Tracy Leskey tells guest host Jacki Lyden about the bugs and efforts to stop them.
This week President Obama announced his BRAIN (Brain Research through Advancing Innovative Neurotechnologies) Initiative, which the White House describes as "a bold new research effort to revolutionize our understanding of the human mind." National Institutes of Health Director Francis Collins describes the new research plan.
In his new book Drunk Tank Pink Adam Alter, an assistant professor of psychology and marketing at NYU, explains how subtle cues, such as the sound of someone's name or the color of a room, can influence behaviors and thoughts. Alter discusses the book, and his research on the psychology of decision-making.
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