Great investigation by ProPublica into the dangers of Teflon and Scotchgard.
The chemicals once seemed near magical, able to repel water, oil and stains.
By the 1970s, DuPont and 3M had used them to develop Teflon and Scotchgard, and they slipped into an array of everyday products, from gum wrappers to sofas to frying pans to carpets. Known as perfluoroalkyl substances, or PFAS, they were a boon to the military, too, which used them in foam that snuffed out explosive oil and fuel fires.
It’s long been known that, in certain concentrations, the compounds could be dangerous if they got into water or if people breathed dust or ate food that contained them. Tests showed they accumulated in the blood of chemical factory workers and residents living nearby, and studies linked some of the chemicals to cancers and birth defects.
Now two new analyses of drinking water data and the science used to analyze it make clear the Environmental Protection Agency and the Department of Defense have downplayed the public threat posed by these chemicals. Far more people have likely been exposed to dangerous levels of them than has previously been reported because contamination from them is more widespread than has ever been officially acknowledged.
Source: How the EPA and the Pentagon downplayed a growing toxic threat
Here’s a frightening, detailed account of what it’s like to become a victim of the mystery sonic/microwave attacks that have plagued our diplomatic corps.
WASHINGTON — Alone in her bed in a sprawling Chinese metropolis, Catherine Werner was jolted awake one night by a pulsing, humming sound. It seemed to be coming from a specific direction.
Perhaps the A.C. unit in her upscale Guangzhou apartment was malfunctioning, the American diplomat thought. But at the same moment, she also noticed intense pressure in her head.
The sounds and sensations returned, night after night, for months. When Werner’s health began declining in late 2017 — vomiting, headaches, loss of balance — she brushed it off at first, thinking China’s polluted air and water were getting to her.
It wasn’t until months later — after her mother, Laura Hughes, grew alarmed, flew in from the U.S. and then got sick, too — that Werner was medevaced from China back to the States. Doctors at the University of Pennsylvania found a vision disorder, a balance disorder and an “organic brain injury” — diagnoses similar to those of 26 U.S. diplomats and spies in Cuba who started hearing strange sounds and falling ill in late 2016.
Source: Evacuated after ‘health attacks’ in Cuba and China, diplomats face new ordeals in U.S.
Here’s yet another reason why we need open-source, fully auditable voting machines.
Millions of Americans will cast votes in Tuesday’s midterm elections, some on machines that experts say use outdated software or are vulnerable to hacking. If there are glitches or some races are too close to call — or evidence emerges of more meddling attempts by Russia — voters may wake up on Wednesday and wonder: Can we trust the outcome?
Meet, then, the gatekeepers of American democracy: Three obscure, private equity-backed companies control an estimated $300 million U.S. voting-machine industry. Though most of their revenue comes from taxpayers, and they play an indispensable role in determining the balance of power in America, the companies largely function in secret.
Source: Private Equity Controls the Gatekeepers of American Democracy – Bloomberg
Reuters photographer Carlos Barria recently spent time in Shanghai, China, the fastest-growing city in the world. A week ago, he took this amazing shot, recreating the same framing and perspective as a photograph taken in 1987, showing what a difference 26 years can make. The setting is Shanghai’s financial district of Pudong, dominated by the Oriental Pearl Tower at left, and the new 125-story Shanghai Tower, China’s tallest building and the world’s second tallest skyscraper, at 632 meters (2,073 ft) high, scheduled to finish by the end of 2014. Shanghai, the largest city by population in the world, has been growing at a rate of about 10 percent a year the past 20 years, and now is home to 23.5 million people — nearly double what it was back in 1987. This entry is focused on this single photo pairing, with several ways to compare the two.
Source: 26 Years of Growth: Shanghai Then and Now – The Atlantic