How ancient proteins are untangling humanity’s family tree
We can’t extract DNA from some of the most perplexing ancient human fossils. But ancient proteins sometimes survive better, and…
All Strange Things About India and world
We can’t extract DNA from some of the most perplexing ancient human fossils. But ancient proteins sometimes survive better, and…
By Michael Marshall A transmission electron micrograph of a modern bacterium, Helicobacter pylori. This section shows a spherical body and…