Buenos Aires Science & Technology News

On the 150th anniversary of its publication an appeal has been launched for a missing notebook in which the scientist jotted important observations. Photograph: Graeme Robertson Today, on the 150th anniversary of a book that changed the world – the...

Endangered.  The species found in Panay, Philippines is hunted by humans for food and overhunting is a serious threat to the remaining population.  : Extinct in the Wild The Kihansi Spray Toad was known only from the Kihansi Falls in...

A new study has shown that HIV can be transmitted by sperm and not just semen. It is well known that during sexual intercourse, HIV-infected men transmit HIV through their semen, which carries free-floating virus as well as HIV-infected leukocytes....

BUENOS AIRES: High school students of the ORT technical school in Argentina have presented a new technology that could help severally disabled people get online at a very low cost. The software and webcam system was developed by the two...

New research on a mega-colony of Argentine ants has revealed that the colony has branches in Europe, California, and Japan. The ants from these colonies refuse to fight with each other and treat each other like family despite being separated...

Remains of a new species of dinosaur distantly related to Tyrannosaurus Rex have been discovered along the Colorado River in Argentina. The predator is 10 metres long and weighs about the size of an adult elephant. But what's most intriguing...