Baring Teeth: The Long Battle Over Fluoride Comes to a Head
Mar 6, 2024 · 1. Fluoride blocks the absorption of iodine, so people living in the U.S. goiter belt are especially at risk of iodine deficient related diseases.
Are Schools With Armed Police Actually Safer? - undark.org
Nov 6, 2024 · O n the morning of Sept. 4, 2024 about a month into the new school year at Apalachee High School near Atlanta, Georgia, a 14-year-old student named Colt Gray left his algebra class at around 9:45 a.m.. About five minutes later, the student’s mother reportedly called the high school after receiving a disturbing text message from her son. School administrators dispatched two school resource ...
Undark Magazine | Truth, Beauty, Science.
2 days ago · If you would like to help support our journalism, please consider making a donation. All proceeds go directly to Undark’s editorial fund. Undark is a non-profit, editorially independent magazine covering the complicated and often fractious intersection of science and society.
Court Tells EPA to Consider Fluoride Risk, to Dentists’ Dismay
Oct 7, 2024 · A federal judge last month handed a major victory to opponents of water fluoridation, capping a seven-year legal battle over whether the U.S. Environmental Protection Agency has failed to protect the public from potential toxic effects of fluoride, which is added to the tap water of around 200 million Americans.. The decision is sure to invite further scrutiny of the contested science behind ...
People Hate Daylight Saving. Science Tells Us Why. - Undark …
Mar 11, 2024 · In 2022, Gentry and an interdisciplinary team of colleagues added to that body of research, publishing a study in the journal Time & Society that showed the rate of fatal motor-vehicle accidents was highest for people living in the far west of a time zone, where the sun rises and sets at least an hour later than on the eastern side. Chronobiology research shows that longer evening light can ...
In the Race for Space Metals, Companies Hope to Cash In
May 8, 2024 · I n April 2023, a satellite the size of a microwave launched to space. Its goal: to get ready to mine asteroids. While the mission, courtesy of a company called AstroForge, ran into problems, it’s part of a new wave of would-be asteroid miners hoping to …
As Offshore Wind Ramps Up, Scientists Flag Potential Impacts
Aug 21, 2023 · L ast year, the Biden administration announced an ambitious goal: enough offshore wind to power 10 million homes by 2030. The move would reduce carbon emissions, create jobs, and strengthen energy security. It would also help the United States — which was responsible for just 0.1 percent of the world’s offshore wind capacity last year — catch up with renewable energy leaders like China ...
The Enigmatic Earthquake Hotspot in America’s Heartland
Jul 15, 2024 · T he first earthquake struck while the town was still asleep. Around 2:00 am on Dec. 16, 1811, New Madrid — a small frontier settlement of 400 people on land now located in Missouri — was jolted awake.
Maybe She’s Just Tired, Maybe It’s Undiagnosed Iron Deficiency
Aug 26, 2024 · A bout three years ago, Soumya Rangarajan struggled day after day with exhaustion, headaches, and heart palpitations. As a frontline hospital doctor during the Covid-19 pandemic, she first attributed her symptoms to the demands of an …
Can New Mexico’s Ancient Water System Survive Climate Change?
Oct 9, 2024 · S antiago Maestas has grown apples, peaches, and apricots on his New Mexico property for more than five decades. He still cherishes the network of ancient gravity-fed irrigation ditches that deliver the water that keeps his orchard thriving. Those irrigation ditches, scattered across the state and known as acequias (pronounced ah-SEH-kee-ahs), have endured for hundreds of years.