+ how does TV work? US Edition - Today's top story: Shorter days affect the mood of millions of Americans â a nutritional neuroscientist offers tips on how to avoid the winter blues [View in browser]( US Edition | 5 December 2022 [The Conversation]( Around this time of the season, as the days grow incrementally shorter and we barrel toward the end of the year, many people â myself included â experience periods of melancholy and a general sense of unsettledness. This feeling â whether you call it the blues, the blahs, listlessness, a seasonal funk or even a true state of depression â is surprisingly common. For many people, this sense of heaviness comes and goes during the winter months. But for the millions in the U.S. who experience the condition known as seasonal affective disorder, or SAD, the heavy cloud of seasonal depression can hang on for long stretches at a time. Whether it be fleeting or longer term, the winter blues are [intimately tied to the shortened days](, which trigger a cascade of physiological effects, explains Lina Begdache, an associate professor of health and wellness at Binghamton University. Begdache describes the connections between hours of daylight and the signals in the brain that regulate our sleep and wake cycle, appetite and more. And she offers guidance on how to combat the blues with light exposure early in the morning, sleep and a balanced diet. Also today: - [Reconciling orthodoxy with LGBTQ believers](
- [How fake news led to the American Revolution](
- [Weasels and other small carnivores are disappearing]( Amanda Mascarelli Senior Health and Medicine Editor
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For those prone to seasonal affective disorder, a shift in the sleep cycle can impact energy levels. Ben Akiba/E+ via Getty Images
[Shorter days affect the mood of millions of Americans â a nutritional neuroscientist offers tips on how to avoid the winter blues]( Lina Begdache, Binghamton University, State University of New York Research shows that young adults and women are particularly susceptible to seasonal affective disorder. Science + Technology -
[How does a television set work?]( Jay Weitzen, UMass Lowell Pictures and sound, flying through the air to a box in your house? Back in the 1940s, it seemed like a miracle. -
[Text-to-image AI: powerful, easy-to-use technology for making art â and fakes]( Hany Farid, University of California, Berkeley Text-to-image generators like DALL-E and Stable Diffusion portend a future where anyone with a computer can fake a photograph of just about anything. Economy + Business -
[Pharmaâs expensive gaming of the drug patent system is successfully countered by the Medicines Patent Pool, which increases global access and rewards innovation]( Lucy Xiaolu Wang, UMass Amherst The Medicines Patent Pool was created to promote public health, facilitating generic licensing for patented drugs that treat diseases predominantly affecting low- and middle-income countries. -
[Jobs are up! Wages are up! So why am I as an economist so gloomy?]( Edouard Wemy, Clark University Usually when jobs and wages are rising, itâs a good thing, but right now they may signal higher odds of a nasty recession â and Americans arenât ready for it. Education -
[This course takes college students out of this world â and teaches them what it takes to become space pioneers]( Joshua D. Ambrosius, University of Dayton Spacecraft are just a small part of what it takes for humans to become an interplanetary species. A political science professor explains how there is much more to creating a spacefaring society. Ethics + Religion -
[Orthodox Judaism can still be a difficult world for LGBTQ Jews â but in some groups, the tide is slowly turning]( Orit Avishai, Fordham University Orthodox Jewish communities are still difficult places for many LGBTQ people. Yet the view, once ubiquitous, that Orthodox tradition is incompatible with their identities is gradually shifting. Politics + Society -
[Gen. Ulysses S. Grantâs pending promotion sheds new light on his overlooked fight for equal rights after the Civil War]( Anne Marshall, Mississippi State University Known as the military leader who saved America, Ulysses S. Grant left a legacy of fighting for the rights of enslaved people during and after the Civil War. -
[A judge in Texas is using a recent Supreme Court ruling to say domestic abusers can keep their guns]( April M. Zeoli, University of Michigan; Shannon Frattaroli, Johns Hopkins University Research shows that removing guns from violent abusers saves lives. But laws doing just that are at risk of being ruled unconstitutional, following a landmark Supreme Court guns case. -
[How fake foreign news fed political fervor and led to the American Revolution]( Jordan Taylor, Indiana University Fuel for the American Revolution came from a source familiar today: distorted news reports used to drum up enthusiasm for overthrowing an illegitimate government. Arts + Culture -
[The 4 biggest gift-giving mistakes, according to a consumer psychologist]( Julian Givi, West Virginia University Finding good gifts can be tricky. Here are some research-backed tips to help you with your holiday shopping. Environment + Energy -
[Weasels, not pandas, should be the poster animal for biodiversity loss]( David Jachowski, Clemson University Polar bears and wolves may get the glory, but small predators like weasels, foxes and their cousins play outsized ecological roles. And many of these species are declining fast. Trending on site -
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[Student âslave auctionsâ illustrate the existence of a hidden culture of domination and subjugation in US schools]( Reader Comments ð¬ âItâs hard to get past the idea that if youâre fooled, youâre a fool! We all tend to amplify information that seems to help make sense of the world - bad actors capitalize not just on misinformation but on encouraging us to see questioning ourselves as a weakness.â â Author Bob Britten on the story [How can you tell if something is true? Here are 3 questions to ask yourself about what you see, hear and read]( -
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