The modern world is built with concrete. Humans use more concrete annually than any other material besides water. Yet cement, the key component of concrete, is the source of as much as 10% of all ...

Study: Fighting SARS-CoV-2 with green seaweed Ulva sp. extract: extraction protocol predetermines crude ulvan extract anti-SARS-CoV-2 inhibition properties in in vitro Vero-E6 cells assay.