Taste Sensor able to Quantifying Tastes


  The human tongue has flavor cells. The surface of these taste cells is protected with lipids. We postulated that these lipids, appeared as a barrier, are crucial in detecting flavor. while a taste substance…

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Robotic Nano-Spiders Made of DNA Molecules


A group of scientists from Columbia Universitymanaged to invent extremely small spider robotsmeasuring about 4nm across. If you wish to compare, these nano robots are about 100,000 times smaller than the diameter of a human hair. It would…

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