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☆ A brief history of America's love affair with fluoridated water — and why it's now up for debate
▼ + stars: | 2024-11-12 | by ( Hilary Brueck | ) www.businessinsider.com time to read: +13 min

Nearly 63% of the US population has fluoridated water flowing through their taps, according to the Centers for Disease Control and Prevention (CDC). Hawaii is the only US state without any fluoride in municipal taps; fluoridated water is only available there on military bases. As such, fluoridated water is now mandated on any military base with more than 3,300 people. Rumors have circulated that drinking fluoridated water can lead to bone cancer (osteosarcoma), but long-term studies from both the UK and US haven't found any credible evidence of higher rates in areas where people drink fluoridated water. Their review concluded that some studies of fluoride consumption have found links between higher fluoride water levels and lower IQs in kids.

Persons: Trump, he'll, —, Robert F, Kennedy Jr, Donald Trump's, Biden, Kennedy, He's, Mark Ralston, Leonard Ortiz, Nina Simone, Michael Ochs, Matthias Balk, Anthony Kim, Frank Albert Charles Burke, Obama, Ashley Malin, Malin, Oliva Organizations: RFK Jr, Service, Centers for Disease Control, Prevention, Getty, MediaNews, Orange, NBC, Environmental Protection Agency, Michael Ochs Archives, US Public Health Service, Waimanalo Health Clinic, Honolulu Civil, Calgary, US Department of Defense, Fairfax Media, National Toxicology, University of Florida, Denver, EPA Locations: New York, California, Colorado, Zhijin county, China, AFP, Midwest, Colorado Springs , Colorado, Oakley , Idaho, Arkansas, Grand Rapids , Michigan, , New Mexico, Hawaii, Honolulu, Canada, Alberta, Australia, United States, India, Iran, Pakistan, Mexico, Grand Rapids

☆ Germany's refusal to send 'Taurus' missiles to Ukraine is highly contentious — but won't break the government
▼ + stars: | 2024-03-19 | by ( Sophie Kiderlin | In | ) www.cnbc.com time to read: +4 min

One key concern is that Ukraine may need on-the-ground help from German soldiers to work the Taurus missiles — a red line for Scholz. Since last November, the CDU has repeatedly tabled votes on sending Taurus missiles to Ukraine in Germany's parliament and failed. Annalena Baerbock, Green party foreign secretary, meanwhile, discussed Taurus missiles with U.K. foreign minister David Cameron. Separately, a high-profile Green party MP joined forces with a prominent CDU politician to pen an op-ed advocating for the delivery of Taurus missiles. "Unfortunately the Taurus debate keeps sucking up all the oxygen in the room, repeating itself over and over again.

Persons: Olaf Scholz, Macron, Tusk, Christoph Soeder, Scholz, Chancellor Scholz, Frank Sauer, Annalena, David Cameron, Ulrike Franke, MBDA, Matthias Balk, Sauer, Franke Organizations: Polish, Federal, Getty, Taurus, Bundeswehr, Russia, Christian Democrats, Free Democrats, Greens —, Scholz's Social Democrats, CDU, Greens, Social Democrats, University of, Metis Institute for Strategy, Foresight, CNBC, European Council, Foreign Relations Locations: Ukraine, Germany, Russia, Germany's, Taurus, Bundeswehr Munich, Green, Swedish, Berlin

☆ How an airplane toilet works at 40,000 feet: The extraordinary science behind everyday flying
▼ + stars: | 2024-03-09 | by ( Julia Buckley | ) edition.cnn.com time to read: +18 min

And most important of all, how does a toilet work at 40,000 feet? Matthias Balk/dpa/picture alliance/Getty ImagesUsing water to flush airplane toilets is a no go because of aircraft weight restrictions. When you press the flush button, a valve opens at the bottom of the toilet bowl, connecting it to a pipe below. Airplanes have never deliberately shot their toilet waste into the atmosphere, not even in the old days, says Jones. The onboard air circulation of today isn’t just about keeping healthy – it also controls how passengers feel, especially on longhaul flights.

Persons: Al St, Germain, who’s, James Kemper, Matthias Balk, biggie, ”, Nigel Jones, Jones, it’s, that’s, “, Martin Leissl, Nik Sennhauser, Jones –, bev, ” Kris Major, he’s, Don Buchman, – Buchman, Buchman, “ It’s, St Organizations: CNN, Delta, “, Kingston University, UK’s Royal Aeronautical Society, Airlines, JAL, Al Nippon Airways, Oman Air, Boeing, Airplanes, British Airways, Bloomberg, Getty, European Transport Workers ’ Federation Joint, Viasat, Netflix, Pilots, JetBlue, Germain . British Airways, US, American Airlines, Environmental Protection Agency, Airbus Locations: St, London, It’s, Japanese, Oman, Antarctica, London’s Heathrow, Europe, what’s, North America, New York City, Madrid, Rio de Janeiro, New York, Atlanta, Dallas, Chicago, Iberia, Southwest

☆ Stunned Google staff want 'psychological safety' after layoffs. 'How are we supposed to ever feel safe again?' one employee asks in a tense all-hands meeting.
▼ + stars: | 2023-01-23 | by ( Rosalie Chan | Hugh Langley | ) www.businessinsider.com time to read: +4 min

"How can we reestablish psychological safety for Googlers after these layoffs?" A third employee, based in the UK noted Google has stressed that "psychological safety is paramount." 'If you interpret psychological safety as removing all uncertainty, we can't do this'Philipp Schindler, Google's chief business officer, weighed in on the topic of psychological safety during the all-hands meeting. Google's SVP and chief business officer Philipp Schindler Matthias Balk/picture alliance via Getty Images"If you interpret psychological safety as removing all uncertainty, we can't do this," Schindler added. Brian Glaser, who heads Google's people development team, reiterated Schindler's comments that a big part of psychological safety is about being able to have "real" conversations with each other.

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