DNA analysis of cultural artifacts shows diverse biological profiles, but contamination and mixed signals complicate historical lineage interpretation.

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.

Abstract: Geomagnetic navigation is a geomagnetic field-based localization and navigation method that has been widely adopted across various domains. The current algorithms are capable of acquiring ...

Scientists and physicians can better assess precision genome editing technology using a new method made public today by St.