How Much Ultraprocessed Food Do You Eat? Blood and Urine Record It A new study suggests blood and urine samples could provide an objective measure of diets and help unravel their connections to disease By Smriti Mallapaty & Nature magazine Diets rich in industrially manufactured food have been associated with several health conditions. Molecules in… Continue reading How Much Ultraprocessed Food Do You Eat? Blood and Urine Record It
India’s Indecisive Turn East
India has enjoyed a privileged relationship with the United States for more than 20 years. The sudden imposition of high tariffs by the United States—first in retaliation for India’s longstanding high tariffs on U.S. exports and then for its continued purchase of Russian oil—thus came as a profound shock in New Delhi. After a phase… Continue reading India’s Indecisive Turn East
Disaster-Struck States Waiting for Weeks for Trump’s Sign-Off on FEMA Aid
CLIMATEWIRE | Public officials have started pleading with the Trump administration for help in recovering from deadly disasters as President Donald Trump triggers frustration in states struck by tornadoes, floods and storms by taking no action on requests for aid. Trump has left states, counties and tribes in limbo as he delays making decisions on… Continue reading Disaster-Struck States Waiting for Weeks for Trump’s Sign-Off on FEMA Aid
The Last Taboo: Acknowledging Violent Behavior in Women
Domestic violence is often framed as a crime perpetrated by men against women. There’s a federal Office of Violence Against Women dedicated to domestic and sexual violence, but no male equivalent. News media articles overwhelmingly cover male perpetrators of domestic violence, and, when females are the aggressors, they often portray them as acting in self-defense. Hollywood portrayals of domestic… Continue reading The Last Taboo: Acknowledging Violent Behavior in Women
‘Ten Martini’ Proof Uses Number Theory to Explain Quantum Fractals
But in some ways, the proof was a bit unsatisfying. Jitomirskaya and Avila had used a method that only applied to certain irrational values of alpha. By combining it with an intermediate proof that came before it, they could say the problem was solved. But this combined proof wasn’t elegant. It was a patchwork quilt,… Continue reading ‘Ten Martini’ Proof Uses Number Theory to Explain Quantum Fractals
A Public Health Researcher and Her Engineer Husband Found How Diseases Can Spread through Air Decades before the COVID Pandemic
Air-Borne: The Hidden History of the Life We Breathe, by Carl Zimmer, charts the history of the field of aerobiology: the science of airborne microorganisms. In this episode, we discover the story of two lost pioneers of the 1930s: physician and self-taught epidemiologist Mildred Weeks Wells and her husband, sanitary engineer William Firth Wells. Together,… Continue reading A Public Health Researcher and Her Engineer Husband Found How Diseases Can Spread through Air Decades before the COVID Pandemic
Time to Put Children’s Health Above Pesticide Industry Profits
When chemical giant Syngenta hired biologist Tyrone Hayes to study its widely used herbicide atrazine, the company didn’t like the results. Hayes found that atrazine, one of the most common weed killers in America, disrupted hormones in frogs and altered their sexual development. Instead of facing the science, Syngenta went into product-defense mode: pressuring Hayes… Continue reading Time to Put Children’s Health Above Pesticide Industry Profits
Astrophysicists Find No ‘Hair’ on Black Holes
In 2012, physicists showed that this paradox is tightly linked to the nature of the event horizon. They’d known since the 1970s that black holes emit radiation, and that this radiation probably somehow carries the scrambled information about the stuff that fell into the hole. Now they imagined what would happen if an astronaut who… Continue reading Astrophysicists Find No ‘Hair’ on Black Holes
Farmers Watching the MAHA Commission Closely
In an industry that operates at the mercy of Mother Nature and the markets, the last thing farming families like mine – and the thousands more represented by the Modern Ag Alliance – need is more uncertainty, but the conversation in Washington over crop protection tools has American agriculture on edge. As the MAHA Commission… Continue reading Farmers Watching the MAHA Commission Closely
Trump’s ‘Golden Dome’ Probably Can’t Work, According to Science
During a briefing from the Oval Office this week, President Donald Trump revealed his administration’s plan for “Golden Dome”—an ambitious high-tech system meant to shield the U.S. from ballistic, cruise and hypersonic missile attacks launched by foreign adversaries. Flanked by senior officials, including Secretary of Defense Pete Hegseth and the project’s newly selected leader, Gen.… Continue reading Trump’s ‘Golden Dome’ Probably Can’t Work, According to Science