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Massey letter 2: Pro-fluoridation doctors fail to reassure
In their recent letter (Water fluoridation claims disputed by doctors, Cape Breton Post, June 22), Dr. Daniela Kempkens, Dr. Ferne Kraglund and Dr. Robert Strang said they wished to address “misinformation” about community water fluoridation, specifically with respect to recent U.S. government-funded studies of Mexican mother-child pairs that strongly suggest harm occurs at exposure levels […]
Canada, Nova Scotia -
Corbella: Fluoride doesn’t belong in our water supply
When our twin sons were born in 1997, the City of Calgary had been adding one part per million of fluoride to our drinking water, which began in 1991. Back then, health officials declared that the “science was settled” and I, like many other Calgarians, stupidly and unthinkingly believed their earnest declarations that adding fluoride […]
Canada, Alberta -
Samsung tests non-Japan materials as Asia trade war deepens
Top chipmaker searches for new suppliers in China, Taiwan and at home A visitor is seen at the Samsung Delight shop in Seoul. Hydrogen fluoride etching gas, which Japan holds a 80% to 90% market share, is vital to semiconductor production. © Getty Images SEOUL — Samsung Electronics is testing hydrogen fluoride etching gas […]
South Korea Electronics Industry -
Russia Offers To Export Hydrogen Fluoride To South Korea Amidst Curbs
Japan recently revoked preferential treatment offered to South Korea for semiconductor raw material exports. This export curb surrounds three materials that are crucial for fabrication, and making matters worse, the materials can not be stored without a loss in quality or prohibitive costs. Therefore, South Korean companies are in a bind as new export conditions […]
South Korea Electronics Industry -
State-by-State Regulation of Per- and Polyfluoroalkyl Substances (PFAS) in Drinking Water
Although the Federal Environmental Protection Agency issued its PFAS Action Plan on February 14, 2019 (see our March 27, 2019, client alert), many states have expressed frustration with EPA’s proposed plan and have started the process of regulated PFAS in drinking water themselves. As a result, states have adopted a patchwork of regulations and standards […]
United States, National USA Perfluorinated chemicals -
S. Korea-Japan trade feud disrupts Samsung’s Galaxy Note production
he impact of the prolonged trade row between South Korea and Japan is already being felt here as tech giant Samsung Electronics is slowing down chip production for its next flagship smartphone Galaxy Note 10. “This month, Samsung has cut by 10 percent the target production of the Exynos, a mobile processor that will be […]
South Korea Electronics Industry -
Fluoridated water not the TGA’s remit
The TGA has issued a clarification saying that state and territory governments will continue to be responsible for regulating fluoride in tap water “Legislative amendments made on 11 July 2019 put an end to any uncertainties about regulatory responsibility by explicitly excluding fluoridated drinking water from the scope of Australia’s therapeutic goods legislation,” the TGA […]
Australia -
Duluth City Council adopts resolution to take a closer look at hydrogen fluoride at Husky Refinery
DULUTH, MN- The Husky refinery explosion happened a little over a year ago in Superior. Tonight it was center stage at Duluth city hall. The council adopted a resolution asking the EPA to take a closer look at the use of hydrogen fluoride, a chemical stored at the superior refinery, that could have made the explosion […]
United States, Minnesota Oil Refineries -
Fluorine speeds up two-dimensional materials growth
By spatially confining fluorine, scientists could activate feeding gases while disabling its harmful effects Back in 2004, the physics community was just beginning to recognize the existence of truly two-dimensional (2D) material, graphene. Fast forward to 2019, scientists explore a breadth of different 2D materials, expecting to uncover more of their fundamental properties. The frenzy […]
Electronics Industry -
Duluth leaders push for closer look at toxic refinery chemical
Thick smoke pours from the fire at the Husky Energy oil refinery in Superior, Wis., on April 26, 2018. Bob King | Duluth News Tribune 2018 Duluth Mayor Emily Larson won’t easily forget the day in April 2018 when a massive explosion and fire rocked the Husky Energy oil refinery in neighboring Superior, Wis., sending a […]
United States, Minnesota