NATURE

Capitalism vs. the Climate

Naomi Klein | November 9, 2011 There is a question from a gentleman in the fourth row. He introduces himself as Richard Rothschild. He tells the crowd that he ran for county commissioner in Maryland’s Carroll County because he had come to the conclusion that policies to combat global warming were actually “an attack on middle-class American capitalism.” His question for the … [Read More...]

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TECHNOLOGY

Spray-on Solar Goes Double-decker. By Tyler Hamilton

Quantum-dot cells designed with two layers open potential for higher efficiencies. A research team at the University of Toronto has created the first two-layer solar cell made up of light-absorbing nanoparticles called quantum dots. Quantum dots, which can be tuned to absorb different parts of the solar spectrum by varying their size, have been seen as a promising route to low-cost solar cells … [Read More...]

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BUSINESS

The Future of Food, Sprouting Under LED Lights – Food – GOOD

A warehouse full of LED lights and Dutch dudes may sound like the setting for a 1990s rave, but it may well be a prototype of the future of horticulture. The Netherlands-based company PlantLab is pushing the "vertical agriculture" movement to new heights by rethinking the fundamental ways that plants interact with essential ingredients like sunlight and using data to optimize growing … [Read More...]

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MEDICINE

Neurosurgeons use adult stem cells to grow neck vertebrae

Neurosurgery researchers at UC Davis Health System have used a new, leading-edge stem cell therapy to promote the growth of bone tissue following the removal of cervical discs -- the cushions between the bones in the neck -- to relieve chronic, debilitating pain. The procedure was performed by associate professors of neurosurgery Kee Kim and Rudolph Schrot. It used bone marrow-derived adult … [Read More...]

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SCIENCE

Twenty top predictions for life 100 years from now

  Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with your vision of the world in 2112. From BBC News Many of the "strange, almost impossible" predictions made by Watkins came true. Here is what futurologists Ian Pearson (IP) and Patrick … [Read More...]

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