IMAGE: This is a conceptual view of a transistor device that controls photoluminescence (the light red cone) emitted by a hybrid perovskite crystal (the red box) that is excited by a… view more Credit: Vitaly Podzorov and Yaroslav Rodionov Scientists have found a new way to control light emitted by exotic crystal semiconductors, which could lead…
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Luke Perry’s death, following a massive stroke, is both a tragedy and a bit of a mystery. The actor was just 52 years old, and the vast majority of strokes occur in much older people. Mr. Perry’s family has not offered details about the medical findings, but deaths from stroke in younger age groups are…
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Of the 16 million American adults who live with depression, as many as one-quarter gain little or no benefit from available treatments, whether drugs or talk therapy. They represent perhaps the greatest unmet need in psychiatry. On Tuesday, the Food and Drug Administration approved a prescription treatment intended to help them, a fast-acting drug derived…
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WASHINGTON — Scott Gottlieb, the commissioner of the Food and Drug Administration, known for his aggressive efforts to regulate the tobacco and e-cigarette industries, said on Tuesday that he would resign at the end of the month. The reason he gave was family and his weariness with commuting to see his wife and three children,…
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Thousands, perhaps millions, of people who try to quit antidepressant drugs experience stinging withdrawal symptoms that last for months to years: insomnia, surges of anxiety, even so-called brain zaps, sensations of electric shock in the brain. But doctors have dismissed or downplayed such symptoms, often attributing them to the recurrence of underlying mood problems. The…
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In a scathing decision released Tuesday, a federal judge in Northern California ruled that a unit of UnitedHealth Group, the giant health insurer, had created internal policies aimed at effectively discriminating against patients with mental health and substance abuse disorders to save money. U.S. Chief Magistrate Judge Joseph C. Spero found that United Behavioral Health,…
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At a scientific conference in Seattle on Tuesday, researchers reckoned with a day that many thought might never arrive. A patient appears to have been cured of H.I.V., the virus that causes AIDS, for only the second time since the epidemic began. A sort of electric hope hangs in the air, said Dr. Steve Deeks,…
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On March 15, a new dining hub will open on the western edge of Midtown Manhattan in Hudson Yards, from 10th to 12th Avenues and 30th to 34th Streets. Many of the restaurants involve familiar names like Thomas Keller, David Chang, Michael Lomonaco, Costas Spiliadis and José Andrés, among others, with some restaurant imports from…
DetailsPeople use black walnuts in cooking because they have great flavor and crunch. Black walnuts are also high in anti-inflammatory compounds, so supplement manufacturers sell the extract as a pill. Black walnuts contain three main components that make them beneficial when consumed – antioxidants, polyunsaturated fats, and phenolic compounds. The walnuts also contain a range…
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Image CreditAna Galvañ It’s Women’s History Month! You’re reading In Her Words, where women rule the headlines. Sign up here to get it delivered to your inbox. Let me know what you think at dearmaya@nytimes.com. “I’d rather they just don’t teach anything if they can’t be honest.” — Susan Lontine, a Colorado state representative who…
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