City Tech
Our daily e-newsletter arrives just in time for lunch, offering up the day's biggest science information, our latest features, superb Q&As and insightful interviews. Listen to a few of the brightest names in science and know-how speak about the ideas and breakthroughs shaping our world. London’s coffee industry creates over 200,000 tonnes of waste every year, so what do we do with it? Entrepreneur Arthur Kay’s massive idea is to use his firm,bio-bean, to show 85 per cent of espresso waste into biofuels for heating buildings and powering transport. So farms moored on the ocean or inland lakes near cities would definitely scale back meals miles. Scientists have found a method to attach synthetic neurons onto silicon chips, mimicking the neurons in our nervous system and copying their electrical properties. Scientists have wanted to work out the mechanisms involved for a while, but the secret has eluded them. By analysing and simulating numerous scenarios, the pc was in a ...