Scientists combined 44,000 citizen science photos, experiments, and genetic data to understand how prairie grasses adapt to ...
In less than a millionth of a second after a nuclear detonation or a severe nuclear reactor accident, an enormous burst of ...
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 ...