The students plan to make the nutritious "power flour" with grasshoppers, weevils and caterpillars. Their goal is to make insect-based food products available year-round to people living in some of the world's poorest slums.
How did the creators of Breaking Bad get millions of fans to stick by a meth-cooking drug lord season after season? The crafty use of an old editing technique in the pilot let us see the world through Walt's eyes, a film psychologist says, making it easier to excuse his immoral choices later on.
People tend to throw whole pieces of paper in the recycling bin — and fragments of paper in the trash. Research on the trend finds that we may be acting on unconscious prejudice about what is worth recycling.
Severe drought has forever changed the landscape in New Mexico. Grasslands have been replaced by desert, and ranchers to reduce the number of cattle grazing open fields. Recent rains have brought some relief, but it's not enough to reverse desertification.
Even though influenza is one of the most common illnesses, researchers say they still have a lot to learn about it. In a recent study, dozens of volunteers agreed to be infected with the swine flu so doctors could see what happened.
A newly discovered fossil of a fish in China changes what scientists know about the origins of jaws. It turns out, human jaws are remarkably similar to the jaw of this 419-million-year-old fish. That suggests jaws evolved much earlier than previously thought.
Urban farmers are eyeing rooftops that are already green as potential sites to grow food. But there are big obstacles to rooftop farming — from permitting to transporting water and soil to the top of a building.
Experimental physicist Carl Haber is among 24 people receiving $625,000 awards for their work. He heard on NPR that historic recordings were in danger of being lost. Using techniques that allow scientists to track atomic particles, he developed a way to preserve those sounds.
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