(Nanowerk Spotlight) The control of fluids at microscopic scales is fundamental to numerous technologies, from medical diagnostics to water purification. Traditionally, moving small volumes of liquid ...

Active microvalves and passive microvalves in microfluidic chips. (A) Typical structure of active microvalve: sliding arm. PDMS structures contain a guiding channel and a fluidic channel and were ...

The use of space environment to carry out life science research is of great significance to issues affecting the occurrence and development of life on earth by space flight and space environment; ...