Data annotation finds increasing use in Virtual Reality applications with the goal to support the data analysis process, such as architectural reviews. In this context, a variety of different ...

The main cave extends about 30 feet into the hillside, with smaller chambers branching off in a surprisingly sophisticated layout for what was essentially frontier architecture. Running your hand ...

Chauvet Cave, Ardèche, France. Dated to: 30,000 to 28,000 B.C. | Once thought to house the oldest representational art, the more than 1,000 paintings of predators like lions and mammoths are ...

Niède Guidon, the Brazilian archaeologist known for discovering hundreds of prehistoric cave paintings in northeastern Brazil and for her research challenging theories of ancient human presence ...

RIO DE JANEIRO (AP) — Niède Guidon, the Brazilian archaeologist known for discovering hundreds of prehistoric cave paintings in northeastern Brazil and for her research challenging theories of ...

RIO DE JANEIRO (AP) — Niède Guidon, the Brazilian archaeologist known for discovering hundreds of prehistoric cave paintings in northeastern Brazil and for her research challenging theories of ...

The Brazilian archaeologist who discovered hundreds of prehistoric cave paintings in northeastern Brazil has died. Niède Guidon died on Wednesday at 92, the Serra da Capivara National Park ...