Orangutan male success not due to dominance alone, study finds

In primates, the biggest, bossiest males usually get to father the most offspring; and for a long time it was thought that this rule applied to orangutans too. Male orangutans openly compete; and it's the older males with ...

Counteracting bone and muscle loss in microgravity

In microgravity, without the continuous load of Earth's gravity, the tissues that make up bones reshape themselves. Bone cells readjust their behaviors—the cells that build new bone slow down, while the cells that break ...

Poll finds bipartisan concern about use of AI in 2024 elections

Only 14% of adults are even somewhat likely to use AI to get information about the presidential election, and there is a bipartisan consensus that the use of AI by either voters or candidates would be more of a bad thing ...

Mental health in the workplace is an ongoing challenge

In Quebec workplaces, psychological distress and psychotropic drug use have fallen back to prepandemic levels, but symptoms of depression, anxiety and burnout have become more widespread.

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