A book-length thought experiment uses math to investigate some of life’s big questions.
A better understanding of dopamine could lead to better treatments for neurodegenerative and neurodevelopmental diseases, among others.
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From dopamine hacking to dopamine detoxes, some people have sought to harness this brain chemical to improve their mood and productivity. But it’s far more complicated than that.
More than 93% of Americans hospitalized for sickle cell disease are Black.
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Many people with sickle cell disease don’t receive adequate treatment to ease their pain and are subjected to racial discrimination and stigmatization.
Your bladder can signal the brain when it’s full, even while you’re asleep.
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A pediatric urologist explains how the bladder and the brain communicate to wake you up when you need to ‘go’ – and how that communication might break down.
Stories from Greek mythology often show the close relationship between humans and plants.
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Stories in Greek mythology on the cycle of nature showing youth, death and rejuvenation can have lessons for us today on how grief changes over time and transforms who we are as people.
NASA’s UAP study team and newly appointed director of UAP research represent growing efforts to study and declassify UFO-related data.
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Months after a military officer made sensational claims about unexplained objects in the skies, NASA released a report loosely outlining a scientific approach for analyzing UAP reports.
United Auto Workers members rally after marching in the Detroit Labor Day Parade on Sept. 4, 2023.
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A work stoppage hitting the three largest American automakers at the same time is unprecedented.
Researchers are zeroing in on understanding what goes awry in the brains of people with Alzheimer’s disease.
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Despite decades of starts and stops, new treatments and key genetic discoveries are giving researchers great hope for slowing or eventually preventing Alzheimer’s disease.
Family members of American citizens detained overseas participate in a Bring Back our Families rally on May 3, 2023, in Washington.
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When politicians talk more about their personal lives and less about politics, it makes people from the opposing side of the political line see them as people and like them more.
Pharmacogenetic testing is a form of precision medicine, using your genes to personalize your care.
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A psychiatrist explains the many ways anxiety can hinder, color or compel creativity.
Burlington, en el estado de Vermont, suele considerarse un “paraíso climático”, pero las zonas circundantes se inundaron durante las tormentas extremas de julio de 2023.
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Incluso los “paraísos climáticos” se enfrentan a un futuro más arriesgado, y las infraestructuras a menudo no se construyen para hacer frente al cambio climático.
Ante una amenaza percibida, el cuerpo suele activar una respuesta de lucha o huida.
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Aunque emociones como el miedo y la ansiedad se originan en el cerebro, al final recorren el cuerpo y hacen que el corazón se acelere y el estómago se retuerza.
President Joe Biden and family after he was sworn in at the U.S. Capitol, January 20, 2021.
AP Photo/Carolyn Kaster
When water warms, it holds less oxygen, and this can harm aquatic life and degrade water quality. A new study finds that climate change is driving oxygen loss in hundreds of US and European rivers.
Activists in Newark, N.J., offer tours that teach visitors about the city’s legacy of industrial pollution and environmental racism.
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You can’t bring your AC to space, unfortunately, but innovative flow boiling and condensation research might lead to lighter, more efficient heating and cooling on spacecraft.
Most bourbon is made in Kentucky.
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The bourbon industry has been booming in recent years, but what sets all the different types of bourbon apart?
With pressure from the European Union, Apple has thrown in the towel on its Lightning connector, left, in favor of the standard USB-C, right.
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The changes wrought by the new conservative majority in the US Supreme Court are revolutionary.
Members of the congregation sing during a Rosh Hashana service at the Wilshire Boulevard Temple in Los Angeles in 2013.
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Community is vital in Jewish ritual and tradition, and the High Holidays are no exception, a Judaic studies scholar writes.
As July temperatures soared to triple digits, hundreds of homeless people lived on the street outside Phoenix’s largest shelter.
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As US cities struggle to reduce homelessness, two scholars explain how planners can reform shelter design to be more humane and to prioritize mental health and well-being.
Do you trust AI systems, like this driverless taxi, to behave the way you expect them to?
AP Photo/Terry Chea
People can trust each other because they understand how the human mind works, can predict people’s behavior, and assume that most people have a moral sense. None of these things are true of AI.
Kansas City’s baseball stadium ran misters to cool people off in heat near 100 degrees on June 28, 2023.
AP Photo/Charlie Riedel