Arkansas State Sen. Bryan King has been trying to repeal a 2011 mandate that added fluoride to most public drinking water.

The NSE Nifty 50 ended 205.4 points or 0.81% lower at 25,149.85, while the BSE Sensex closed 689.81 points, or 0.83% down at 82,500.47 on Friday.

Tungsten (W), a hard, heat-resistant, and corrosion-resistant metal, is indispensable to modern high-tech industries—from aerospace and defense to computing. While its global distribution is uneven, ...

A forever chemical known as TFA is accumulating in our environment, contaminating our rivers, food and even our wine.

Driven by firm global cues and spurt in late-day buying, the BSE Sensex gained 270 points, while the Nifty closed near 25,522 ...

Nearly 150 stocks on the BSE touched their 52-week highs, including Glenmark Pharma, LT Finance, Apollo Hospitals, Navin ...

Leading chemists have warned against efforts to narrow the scientific definition of PFAS. In a statement published by the ...

Available for both Sony E and Nikon Z- mount, the new Tamron 16-30mm F/2.8 Di III VXD G2 offers photographers and ...

Rcapital has exchanged contracts for the acquisition of F2 Chemicals Ltd, a Lancashire-based company specialising in organo-fluorine chemistry, in a corporate carve-out from its ...

A new treatment approach to remediation developed by H2Plus targets PFAS bonds specifically to provide more comprehensive PFAS treatment than typical PFAS-capture technologies ...

Sigma's 16-300mm F3.5-6.7 DC OS Contemporary lens has an incredible zoom range, focuses fast and close enough for macros, and includes weather sealing, but it's an extra-wide starting angle that ...

The new Sigma 17-40mm f/1.8 DC | A has been redesigned from the ground up, for the mirrorless generation. It’s smaller, much ...