How hydropower dams impact the communities they're built in

Over the last two decades, almost 1,000 hydropower dams have been built around the globe. And while these dams provide many benefits to farmers, wildlife and the climate, the costs of their construction on local communities ...

Extended stellar halo detected in the Fornax galaxy

Using ESA's Gaia space observatory, astronomers have explored the Fornax dwarf spheroidal galaxy. They discovered that this galaxy has an extended stellar halo, spanning more than 17,000 light years. The finding was detailed ...

Transforming common insulators into superior superconductors

Superconductors are a limited group of materials which conduct electricity with zero resistance at lower than certain temperatures (TCs) peculiar to each material. Once zero resistance is achieved, the loss of electric energy ...

Peace has led to more deforestation in Colombia

The consequences of peace and armed conflict for deforestation depend on the location, reports a new publication in Frontiers in Environmental Science. Using Colombia as a case study, this work presents one of the most comprehensive ...

Complex urban processes discovered in the Indus civilization

Mesopotamia and the Indus civilization were both urban civilizations with large, densely populated and planned cities, 6000–1990 BCE. A new thesis in archaeology points out that the ancient Indus society showed complex ...

First-time study shows true value of SA's parks

South Australia's parks are quickly becoming the jewel in the crown of the state's tourism offering with a new report highlighting the economic worth on top of the conservation value.

page 28 from 40