Diamonds made in the lab are increasingly difficult to distinguish from those found in nature.
The technique could help grow human kidneys and combat a severe shortage of donors for people with renal disease. But scientists have cautioned that major barriers remain before it could be used in cases of humans.
Two long-tailed macaques have become the first primates to be cloned using the same process that produced Dolly the sheep. The breakthrough by Chinese scientists could open the door for copying humans in the future.
Together with Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), DW Akademie has launched a project to foster data journalism worldwide: Dataship – The Data Journalism Fellowship.
The famed "Lovers of Modena," skeletons discovered hand-in-hand, have been revealed to be two men after an analysis of the remains. The pair could have been fellow soldiers, siblings or cousins, said researchers.
© 2019 Deutsche Welle |
Legal notice |
| Mobile version