Stop blaming video games for mass killings

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How to train your brain to have lucid dreams – Neuroscience News

Summary: A sleep researcher shares the secrets for training your brain to experience lucid dreams. Source: The Conversation Dreams can often be confusing and blurry experiences . Reduced critical thinking, little to no access to our true memories and heightened impulsivity and emotions during normal dream states often make for head-scratching moments when our eyes first open in the morning. But dreams don’t always play out this way. More than half of us have at least once in their lifetime experienced awareness of dreaming in the moment and, in some cases, the ability to direct a dream like a sleepy Steven Spielberg. Nearly a quarter of us report lucid dreaming once a month or more. Two key changes in the brain appear responsible for these states. The frontotemporal cortex, which controls our higher cognitive abilities and is inhibited during normal dreams, shows higher activation during lucid dreams. Researchers also observe an increase in gamma waves , synchronised firing by ...
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Macro Photos of Water Droplets Reveal the Overlooked Beauty of Nature

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Macro photography is more than just close-up images—the technique offers a new perspective on the world, revealing the tiny and often overlooked details of the photographer’s subject. Canadian photographer Don Komarechka explores nature through his macro camera lens, revealing water droplets as miniature works of art. “All of these images are like little sculptures,” Komarechka tells My Modern Met. “Very temporary, and only become beautiful when seen from the right perspective.” Each image from Komarechka’s droplet series shows little spheres of water dotted across petals and flower stems. Through experimenting with perspective, the photographer’s stunning photos reveal how the flowers are reflected in the droplets’ surface. Although liquid, each globule looks like a floral glass paperweight or snow globe. “I’ve always considered the essence of good photography to be the combination of both art and science; the deep you wave that mesh, the more magical the results will be,” says Kom...
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Experts reveal health benefits of a banana based on its colour – and what brown spots REALLY mean | Daily Mail Online

As one of the cheapest and most satiating fruits, bananas are up there with the most popular snacks you can buy.  And while their health benefits are widely known, few are aware of how the ripeness of a banana impacts on its nutritional make-up. So to help make it clear, Australian sports dietitian Ryan Pinto recently shared a graphic about the various benefits – and why eating an over-ripe banana may not be a great idea.  ‘The best way to understand how the health of a banana can change is by investigating what really happens to them internally over time,’ he wrote on his page, High Performance Nutrition AU .  Australian sports dietitian Ryan Pinto recently shared a graphic about the various benefits of bananas at different stages – and why eating an over-ripe banana may not be a great idea Green bananas  According to Ryan, green bananas are ‘youthful, low FODMAP and full of starch’. ‘Referred to as “resistant” starch, this nutrient makes your digestive syst...
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