HumansAncient DNA tells story of toddler who lived in Italy 17,000 years ago A young boy who lived towards the end of the last glacial period had dark skin, blue eyes and a congenital heart condition, a study of his genome reveals ¿ìè¶ÌÊÓÆµ
TechnologyUseful quantum computers are edging closer with recent milestones Google, Microsoft and others have taken big steps towards error-free devices, hinting that quantum computers that solve real problems aren’t far away Analysis