Lifeboat Foundation: Safeguarding Humanity
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Blog – Page 10976

In Brief Antibiotic misuse is a major cause of the rise of superbugs around the world. Doctors, patients, and farmers alike can work together to end the abuse of these essential drugs.

Nevada officials in January reported the death of a woman from an infection resistant to every antibiotic available in the U.S, the type of news we will likely hear more about in the future unless health care providers and consumers change their ways.

A high-level report in 2014 estimated that as many as 10 million people a year could die worldwide from antibiotic resistance by 2050.

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Can the spooky world of quantum physics explain bird navigation, photosynthesis and even our delicate sense of smell? Clues are mounting that the rules governing the subatomic realm may play an unexpectedly pivotal role in the visible world. Join leading thinkers in the emerging field of quantum biology as they explore the hidden hand of quantum physics in everyday life and discuss how these insights may one day revolutionize thinking on everything from the energy crisis to quantum computers.

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PARTICIPANTS: Paul Davies, Seth Lloyd, Thorsten Ritz
Original Program Date: June 1, 2012

John Hockenberry’s introduction. 00:13

Continue reading “Quantum Biology: The Hidden Nature of Nature” | >

Published today, using a technique which looks like trampoline, IBM scientists have measured the thermal conductance of metallic quantum point contacts made of gold down to the single-atom level at room temperature for the first time.

As everything scales to the nanoscale, heat – more precisely, the loss of it – becomes an issue in device reliability. To address this, last year, IBM scientists in Zurich and students from ETH Zurich published and patented a technique to measure the temperature of these nano-sized objects at and below 10 nanometer – a remarkable achievement. They called the novel technique scanning probe thermometry (video) and it provided engineers, for the first time, with the ability to map heat loss across a chip, and, more importantly, map heat loss down to the single device level and to map temperature distributions.

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