Category: Biology Philosophy
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Prison. Happy faces. Memories.
Weighted blankets are a safe and effective intervention in the treatment of insomnia, according to researchers who found that insomnia patients with psychiatric disorders experienced reduced insomnia severity, improved sleep and less daytime sleepiness when sleeping with a weighted chain blanket. (1) Encaged into this cosmos. Surrounded by memories. Enclosed into experience. We like our…
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Oxygen. Poison. Death. Flowers…
Much of life on planet Earth today relies on oxygen to exist, but before oxygen was present on our blue planet, lifeforms likely used arsenic instead. (1) Oxygen. Life-saving to-day. A poison in the early days. Arsenic. Death-bearer to-day. Life-giving element in the early days. Look around. We are all so sad to die. And…
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Damaged brains…
Researchers have identified specific sub-populations of brain cells in the prefrontal cortex, a key part of the brain that regulates social behavior, that are required for normal sociability in adulthood and are profoundly vulnerable to juvenile social isolation in mice. (1) Damaged brain. Making us distance ourselves. Undamaged brain. Making us speak with others. Afraid…
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Raise your hand!
Scientists show that it is possible to distinguish between left-handed and right-handed people by noninvasively monitoring just their brain activity during passive tactile stimulation. These results are key in haptic research (the study of sensory systems) and have various important implications for brain-computer interfaces, augmented reality, and even artificial intelligence. (1) Raise your hand. Clap.…
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Rewards. Creativity.
Creativity is one of humanity's most distinctive abilities and enduring mysteries. Innovative ideas and solutions have enabled our species to survive existential threats and thrive. Yet, creativity cannot be necessary for survival because many species that do not possess it have managed to flourish far longer than humans. So what drove the evolutionary development of…
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