A University of Queensland-led study has found humpback whales can learn incredibly complex songs from whales from other regions.
Plants & Animals
Jul 1, 2022
0
879
The fossil record over the last half a billion years shows biodiversity as a zigzagging pattern of species births and extinctions. For decades scientist have attempted to answer the question: Which rules supreme—life or ...
Evolution
Jul 1, 2022
0
4
Laser cutting techniques are usually powered by high energy beams, so hot that they melt most materials. Now scientists from McGill University have developed a gentler, more precise technique using low-power visible light.
Materials Science
Jul 1, 2022
0
26
Songbirds learning from nearby birds that food supplies might be growing short respond by changing their physiology as well as their behavior, research by the Oregon State University College of Science shows.
Plants & Animals
Jul 1, 2022
0
1009
Lower income people bore the brunt of the economic repercussions of the COVID-19 pandemic. As a result, efforts to reduce poverty were adopted in Canada and the United States. But how did partisan politics shape each government's ...
Social Sciences
Jul 1, 2022
0
3
