[ad_1] NEW YORK (AP) – The stone tools salvaged during a dig in China suggest that our evolutionary ancestors left Africa earlier than we thought. Until now, the earliest evidence of human …
Read More »
[ad_1] An HIV vaccine that has the potential to protect people around the world against the virus has yielded promising results. The treatment, which aims to immunize against various strains of the …
Read More »
[ad_1] (Courtesy) An HIV vaccine that has the potential to protect people around the world against the virus has yielded promising results. The treatment, which aims to provide immunity against various strains …
Read More »
[ad_1] Image copyright Getty Images An HIV vaccine that has the potential to protect people of the world from the virus has given rise to promising results. The treatment, which aims to …
Read More »
[ad_1] The Dikika foot is a part of a skeleton partial of a 3.32 million year old skeleton of a child australopithecus afarensis . Credit: Zeresenay Alemseged More than three million years …
Read More »