Kenya’s Covid-19 Vaccination Innovations

The glue lice use to attach eggs to hair is exceptional at trapping & preserving anything it encases—including high-quality ancient human DNA from the lice’s hosts. Using hair encased in lice glue scientists were able to isolate human DNA from 1,500 to 2,000-year-old mummies in the Andes Mountains

Do At-Home COVID-19 Tests Detect Omicron? Can You Get Different Variants at Once?

James Webb telescope: How it could uncover some of the universe's best-kept secrets