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Combating Depression With Meditation, Diet

In his book Spontaneous Happiness, Dr. Andrew Weil writes of an 'integrative' approach to mental health, warding off mild and moderate depression with an anti-inflammatory diet, exercise and activities such as yoga and meditation, rather than antidepressants.
NPR

Hitting The 'Off' Switch On Antibiotic Resistance

Doctors are running out of effective antibiotics, as bacteria evolve ways to evade one drug after another. Now DARPA has called for alternatives to conventional antibiotics. Nanotechnologist Chad Mirkin discusses one such weapon--tiny globs of DNA and RNA that can switch off the bugs' antibiotic resistance. Nanotechnologist Chad Mirkin discusses next-generation antibiotics that target a bacterium's DNA.
NPR

The Beauty and Brains Behind 'Hedy's Folly'

In a new book, Pulitzer Prize winning writer Richard Rhodes tells the behind-the-scenes story of movie star--and inventor-- Hedy Lamarr, "the most beautiful woman in the world." Lamarr invented "frequency hopping," a concept that's still used in today's wireless technology.
NPR

Deconstructing A Skyscraper

In her new book, The Heights: Anatomy of a Skyscraper, author Kate Ascher sheds light on the infrastructure and services that make life and work possible in a modern skyscraper. She examines everything that goes into designing, building and maintaining these towering buildings.
NPR

Flight Of The Wild Pigeon

Pigeons may not be known for their flying prowess, but they are actually pretty good at maneuvering right angles. Andrew Biewener and colleagues at Harvard's Concord Field Station caught pigeons in a parking garage, made a flying course in the lab and filmed the birds with high speed cameras to see how pigeons make tight turns.
WAMU 88.5

Evolution And Paths Cut Short

Scientists say 99.9% of all creatures that once roamed the earth have gone extinct... but why?
NPR

U.S. Weighs Sanctions Targeting Iran's Central Bank

Iran may soon face economic measures tougher than anything it has encountered before: The U.S. Congress is considering sanctions against the central bank of Iran, with the likely effect of limiting Iran's oil exports. But some analysts say the move could lead to a dangerous spike in oil prices.
NPR

Big Solar Project Moves Forward Without Uncle Sam

SolarCity says it will install solar systems on the roofs of up to 120,000 military homes, with financing coming from Bank of America Merrill Lynch. It's the first time a project of this scale has been launched without the federal government basically co-signing the loan.

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