Tim Miller and Sam Stein rank this weeks most insane stories from a very insane week. Talking about Trump tariffs, Trump talking about the DCA crash, DNC chair race, and much more. Leave a comment As ...

Cotton is an important fiber crop. The cotton fiber is an extremely long trichome that develops from the epidermis of an ovule. The trichome is a general and multi-function plant organ, and trichome ...

Coronavirus disease 2019 (COVID-19) is an acute respiratory disease caused by a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which has no specific and effective treatment. The ...