10/12/2021

Controlled indoor cultivation without daylight comes of age

Interest in vertical farming is growing worldwide. This method of cultivation offers great advantages: local, fresh production that is possible at any location in a very sustainable way. On the negative side are the high ...

Researchers study hedge fund model for complex societal problems

A hedge fund designed to pool money together for the public good could tackle a niche of problems that governments, non-profit organizations and for-profit companies all struggle with solving, according to Penn State researchers.

Orangutan mothers help offspring to learn

When it comes to motherhood, orangutans are animals of distinction. An orangutan mother will stay in close contact with her baby for up to nine years—longer than almost all mammals other than humans. Much like humans, orangutans ...

The benefits of savanna fire management in Africa

Many savanna-dependent species in Africa, including large herbivores and apex predators, are at increasing risk of extinction. Estimated costs of achieving effective management of protected areas in Africa where lions live ...

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