07/05/2019

Study explores genetics behind evolution of flightless birds

Since Darwin's era, scientists have wondered how flightless birds like emus, ostriches, kiwis, cassowaries, and others are related, and for decades the assumption was that they must all share a common ancestor who abandoned ...

Fewer cars a sensible plan for a liveable future

More shared spaces, safer streets and fewer cars in the city are all part of a newly released ten-year plan by the City of Melbourne. This evening, Town Hall will consider the ambitious draft transport strategy that would ...

Cannibalism was profitable for Homo antecessor

Jesús Rodríguez, Ana Mateos and Guillermo Zorrilla, scientists at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), have just published a study in the Journal of Human Evolution in which they analyze ...

Nanoparticles can aid in stroke therapy

Tiny selenium particles could have a therapeutic effect on ischemic brain strokes by promoting the recovery of brain damage. Pharmacologists, including Alireza Mashaghi from the Leiden Academic Centre for Drug Research discovered ...

When biodegradable plastic is not biodegradable

The idea of a "biodegradable" plastic suggests a material that would degrade to little or nothing over a period of time, posing less of a hazard to wildlife and the environment. This is the sort of claim often made by plastic ...

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