Researchers have shown that placing individual metal atoms on carefully chosen supports can dramatically sharpen the ...

A new study reports that a biochar-enhanced photocatalyst can efficiently degrade antibiotic contaminants in water, offering a promising strategy for ...

Swiss biomaterials firm Seprify has raised 12.25 million francs ($15.7M) to scale its cellulose-based alternatives to titanium dioxide for food and personal care.

A new plant-based alternative to titanium dioxide promises bright whitening at low replacement ratios as Seprify scales its ...

Materials that encourage mineralization, mimicking the process in the human body, are becoming increasingly important in ...

Swiss startup Seprify raises €13.4m to scale plant-based alternatives to titanium dioxide for food, cosmetics and coatings.

Bioorganic coatings are being increasingly used to promote mineralization on inorganic nanoparticles for bone repair, sensing, and environmental technologies. Researchers at Jeonbuk National ...

“As DRAM technology nodes move into the sub-10 nm regime, capacitor scaling is increasingly constrained by both footprint loss and a hard physical thickness limit for the entire ...

Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began more than half a century ago. By Raymond Zhong and Sachi Kitajima Mulkey The ...

SACRAMENTO — California’s Prop 65 warning requirement related to titanium dioxide in personal care products violates the First Amendment, a federal judge ruled. A scientific debate remains over ...

The European Court of Justice (ECJ) annulled the European Commission’s 2019 classification, concluding that the EU Risk Assessment Committee (RAC) relied on insufficient scientific evidence for its ...

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