National Science Foundation. (2010, January 20). Unusual snail shell could be a model for better armor. ScienceDaily. Retrieved June 3, 2025 from www.sciencedaily.com / releases / 2010 / 01 ...

Regulating upconversion core@shell structures for double-model fluorescence security encoding Peer-Reviewed Publication. Science China Press ...

The original shell structures, inspired by forms found in nature such as eggshells, were made of concrete. However, today engineers and architects employ other materials such as wood and plastic or ...

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

Similarly, Shell Lace Structure “celebrates lightness, strength and economy” by minimizing the use of material and creating maximum structural results. Save this picture! Courtesy of Tonkin Liu ...