Researchers develop first room temperature holmium-doped yttrium lithium fluoride thin disk laser
In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...
C&EN16d
Microstructure and Chirality: The Impact on Twisted or Tilted Crystals in Ring-Banded (R)/(S)-Mandelic Acids with Complex Assembly Structures
Synchrotron microbeam X-ray diffraction analysis (both small- and wide-angle) provides insights into lamellar orientation and structure. The microbeam X-ray results reveal monoclinic crystals for ...
Fox 1321d
Debate over fluoride in drinking water expected to come up in 2 Bay Area counties Tuesday
The Manatee County Commission plans to discuss whether to remove fluoride from drinking water during its meeting on Tuesday. The state recently issued guidelines against adding fluoride to local water ...
Phys.org26d
Engineering the first semimetallic Weyl quantum crystal
Weyl fermions arise as collective quantum excitations of electrons in crystals. They are predicted ... the uniquely simple electronic structure of (Cr,Bi) 2 Te 3 enabled us to quantitatively ...
WKRN-TV26d
State lawmaker files bill to ban fluoride in public water sources
NASHVILLE, Tenn. (WKRN) — The water from your faucet could soon be fluoride-free if a bill passes in Tennessee. State Sen. Joey Hensley (R-Hohenwald) filed a bill to prohibit water service ...
Bradenton Herald27d
Should Manatee County take fluoride out of drinking water? Official calls for removal
A Manatee County official is calling for the removal of fluoride from the county’s drinking water following a renewed national debate about whether it poses health risks. In a controversial ...
C&EN28d
Molecular Insights of Hydrated Perfluoro Quaternary Ammonium Anion-Exchange Membranes: Ionomer Structure and Hydroxide Ion Transport
Department of Chemistry, J. C. Bose University of Science and Technology, YMCA, Faridabad 121006, India ...
WKOW29d
Village of DeForest postpones vote on removing fluoride from water supply
DEFOREST, Wis. (WKOW) — The Village of DeForest Board is postponing its vote on removing fluoride from the village's water supply. Discussions around the issue have been happening since November 2024.