You can safely eat foods with silicon dioxide, which is used to improve the texture and quality of some processed foods. Make informed decisions about food or supplements with additives by checking ...

On compression of alpha-cristobalite SiO2 to pressures above approximately 12 GPa, a new polymorph known as cristobalite X-I forms. The existence of cristobalite X-I has been known for several decades ...

Asbestos mineral fiber in human fingers close-up. Female hand spilling a handful of white dry sand forming hill on isolated black studio background. Particles of natural quartz sand falling in slow ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Abstract: Metal nanoshells, consisting of a dielectric core with a metallic shell of nanometer thickness, are a new, composite nanoparticle whose optical resonance can be designed in a controlled ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Edited by Eva Andrei, Rutgers The State University of New Jersey, Piscataway, NJ; received March 14, 2024; accepted August 13, 2024 Part of the challenge in pinpointing the dominant origin of RTN is ...

OpenAI is weighing the possibility of changing its corporate structure, multiple sources familiar with the matter told the Financial Times today. The move would reportedly be intended to help the ...

Dramatic structure serves as the backbone of storytelling, shaping narratives in plays, films, and literature. This framework guides the pacing, character arcs, and resolution, crafting stories that ...

Engineering & Technology Center of Electrochemistry, School of Chemistry and Chemical Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China ...