For more information on any of these, see the Centers for Disease Control Web site (www.cdc.gov). Giardia: Giardiasis refers to a syndrome of diarrhea, excess gas, and abdominal cramping. It is caused ...

Conventional microscopy is unable to correlate nanoscale properties of metal halide perovskites with the performance of solar cells. Frohna et al. present a multimodal operando microscopy toolkit ...

Medically reviewed by Jay N. Yepuri, MD Villi are tiny, hair-like projections and tissues composed of the cells lining your ...