This is a preview. Log in through your library . Abstract Histories of Americanist archaeology regularly confuse frequency seriation with a technique for measuring the passage of time based on ...

Fukuoka, Japan—Researchers have uncovered both the mathematical and biological mechanism behind the rugged structures at cell boundaries found in tissues such as the kidneys and nasal glands. The team ...

Extracellular and cytosolic leaflets in cellular membranes are distinctly different in lipid composition, yet they contribute together to signaling across the membranes. Here we consider a mechanism ...

Inspired by jigsaw puzzles, Prof. ZHAO Yanchuan and his research team from the Shanghai Institute of Organic Chemistry (SIOC) of the Chinese Academy of Sciences have developed a stable, porous ...