A Landmark Study On The Origins of Alcoholism • Discoverology

A Landmark Study On The Origins of Alcoholism

By studying rats in a smarter way, scientists are finally learning something useful about why some drinkers become addicted and others don’t.

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The social drug of choice in Western culture is alcohol. Yet drinking is estimated to kill 100,000 a year in the UK alone. Should we wean ourselves off alcohol or even ban it, and instead promote other less harmful but currently illegal alternatives?

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People Born Blind Are Mysteriously Protected From Schizophrenia

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It was something Tom Pollak had heard whispers about—an odd factoid, referred to now and again, usually with bewilderment: No person who was born blind has ever been diagnosed with schizophrenia. Over the past 60-some years, scientists around the world have been writing about this mystery.

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The emotional devastation of losing a loved one can certainly feel like physical pain. But can you really die from a broken heart? As it turns out, you can, from “broken-heart syndrome,” also known as stress-induced cardiomyopathy.

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Why Ban Dollar Stores?

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Business Cities Health Politics

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Innovation Science

A group of researchers at Japan’s Osaka University has developed an alternative type of plastic which is not only biodegradable in seawater but is also water-resistant under normal use. The plastic is made from cellulose nanofibers and starch, both of which were extracted from plants.

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The length of time our “collective attention” is on any given event has grown shorter, and topics become popular and then drop out of public view at an accelerating rate. It’s no surprise if it feels harder and harder to dwell deeply on any topic.

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A hangover is about being poisoned, no doubt. The toxins linger in the body and must be expelled, or waited out. We’re sick with a mini-flu and need to get better. But isn’t a hangover about more than physical toxins, at least some of the time? I’ll wager that a hangover is frequently about shame as well.

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Business Health Life

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In recent years, research on light therapy has moved from the fringes of scientific discovery to something closer to the mainstream; its commercial uses are now following the same path, as these devices, once available only in spas, gyms, or dermatologists’ offices, become increasingly affordable for consumers.

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Extreme Athleticism Is The New Midlife Crisis

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Increasingly, people are responding to the anxieties of middle age not by clinging to the last vestiges of expiring youth but to taking on challenges that seem to belong to the young alone: by pushing the limits of what they’re physically capable of through endurance athletics and extreme fitness.

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This is the pursuit of a much longer, healthier life span using science and genetics to achieve it. Who hasn’t dreamed of staying young but how far will you be prepared to go to achieve that dream? BBC’s Gabriela Torres meets the self-experimenters and scientists who are trying to dramatically extend our lives.

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Fake publications are corrupting the world of research—and influencing real news. At the most benign level of the junk industry are papers, published in journals with no effective screening process, that are obvious nonsense.

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Design Innovation Science Tech

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