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Water generates electricity (with a pinch of salt!)

EPFL researchers have developed a system that generates electricity from osmosis with unparalleled efficiency. Their work, featured in "Nature", uses seawater, fresh water, and a new type of membrane just three atoms thick.

More about Ecole Polytechnique Fédérale de Lausanne
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    Stretchable electronics that quadruple in length

    EPFL researchers have developed conductive tracks that can be bent and stretched up to four times their original length. They could be used in artificial skin, connected clothing and on-body sensors. more

  • News

    The holy grail of nanowire production

    Nanowires have the potential to revolutionize the technology around us. Measuring just 5-100 nanometers in diameter (a nanometer is a millionth of a millimeter), these tiny, needle-shaped crystalline structures can alter how electricity or light passes through them. They can emit, concentra ... more

    Intuition and failure as valuable ingredients in chemical research

    Researchers from the lab of NCCR MARVEL's deputy director Berend Smit and colleagues have developed a methodology for collecting the lessons learned from partially failed trials and incorrect hypotheses -- the experiments that didn't work. The researchers used machine learning to capture ch ... more

    Chirality in 'real-time'

    In nature, certain molecules with the same chemical composition, can exist in two different shapes that are mirrors images of each other, much like our hands. This property is known as "chirality" and molecules with different chirality are called enantiomers. Enantiomers can exhibit entirel ... more

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