More connectivity does not always lead to more complex technology

Many technologies used in human societies are beyond the inventive capacities of individuals. Instead, technologies result from a cumulative process where innovations are gradually added across many generations—think from ...

English language variation in the classroom

Anne H. Charity Hudley has spent 11 years bringing her message about linguistic and cultural diversity to teachers involved in kindergarten through 12th grade. Thanks to funding from the National Science Foundation and the ...

Climate a driver of language diversity

A region's climate has a greater impact than landscape on how many languages are spoken there, new research from The Australian National University (ANU) shows.

Using archeology to better understand climate change

Throughout history, people of different cultures and stages of evolution have found ways to adapt, with varying success, to the gradual warming of the environment they live in. But can the past inform the future, now that ...

page 2 from 7