Science

A look at the role of science in society, and our beliefs.

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Why Misinformation Is About Who You Trust, Not What You Think

Why Misinformation Is About Who You Trust, Not What You Think

"I can’t see them. Therefore they’re not real.” From which century was this quote drawn? Not a medieval one. The utterance emerged on Sunday from Fox & Friends presenter Pete Hegseth, who was referring to … germs. The former Princeton University undergraduate and Afghanistan counterinsurgency instructor said, to the mirth of his co-hosts, that he hadn’t washed his hands in a decade. Naturally this germ of misinformation went viral on social media."

Bizarre Particles Keep Flying Out of Antarctica’s Ice, and They Might Shatter Modern Physics

Bizarre Particles Keep Flying Out of Antarctica’s Ice, and They Might Shatter Modern Physics

"There’s something mysterious coming up from the frozen ground in Antarctica, and it could break physics as we know it.'

"Physicists don’t know what it is exactly. But they do know it’s some sort of cosmic ray—a high-energy particle that’s blasted its way through space, into the Earth, and back out again. But the particles physicists know about—the collection of particles that make up what scientists call the Standard Model (SM) of particle physics—shouldn’t be able to do that. Sure, there are low-energy neutrinos that can pierce through miles upon miles of rock unaffected. But high-energy neutrinos, as well as other high-energy particles, have “large cross-sections.” That means that they’ll almost always crash into something soon after zipping into the Earth and never make it out the other side."

House Science Committee Wants to Investigate a Government Scientist for Doing Science

House Science Committee Wants to Investigate a Government Scientist for Doing Science

"Republicans on the House Science Committee are accusing Linda Birnbaum, director of the National Institute of Environmental Health Sciences, of lobbying. In letters sent to the Inspector General and acting secretary of the Department of Health and Human Services, Reps. Lamar Smith and Andy Biggs wrote that they were “conducting oversight” of Birnbaum’s activity in response to a editorial she wrote in a scientific journal."

"Birnbaum’s editorial, which the journal PLOS Biology published in December, addressed the gaps in the regulation of toxic chemicals. Though there are more than 85,000 chemicals approved for use in commerce, she noted in the piece, “U.S. policy has not accounted for evidence that chemicals in widespread use can cause cancer and other chronic diseases, damage reproductive systems, and harm developing brains at low levels of exposure once believed to be harmless.”

"Birnbaum called for more research on the risks posed by chemicals and, in the sentence that the representatives appear to consider lobbying, noted that “closing the gap between evidence and policy will require that engaged citizens — both scientists and non-scientists — work to ensure that our government officials pass health-protective policies based on the best available scientific evidence.”