CHEMISTS have shown that light-activated molecular machines can drill holes through gram-negative and gram-positive bacteria membranes, killing them in just two minutes.
MORE than two years into the Covid-19 pandemic, American businesses are still struggling to manage their inventories in a feast-or-famine cycle caused by fickle consumer demand.
Law is the regime that orders human activities and relations through the systematic application of the force of a politically organized society or social pressure, backed by force, in such a society.
A KIND of language is used in speech or writing by most people all over the world every day. Almost everybody speaks at least one language daily all around the globe, ..............
GAMALEYA National Research Centre of Epidemiology and Microbiology on 25 May said that Sputnik V demonstrated strong protection against Omicron variant of COVID-19.
