Transformative change can save humans and nature

Human impacts on life on Earth are unprecedented, requiring transformative action to address root economic, social and technological causes.

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Scientists map a planet's global wind patterns for the first time, and it's not Earth

A new article documents the global wind patterns on any planet for the first time. Remote repogramming of the MAVEN spacecraft and its NGIMS instrument enabled the data collection. The results reveal seasonal stability in circulation patterns on Mars, but high short-term volatility in wind direction and speed. The data also allow researchers to infer the topography below based on waves created by the air mass flowing over features like mountains and canyons.

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Unique polymer fibers: Light, strong, and tough

Strong and tough yet as light as a feather - materials with this exceptional combination of properties are urgently needed in many industrial sectors and in medicine, as well as being of great interest for scientific research. A research team has developed polymer fibers with precisely these properties.

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Surgical Castration

Surgical castration is a procedure where both the testes are removed. It renders the male infertile and reduces sexual urges.

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Medical News Today: What to know about false positives in hepatitis C testing

Blood tests can usually show whether a person has hepatitis C. However, these tests can give false-positive readings. Here, learn why this can happen.

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Medical News Today: What you need to know about kidney failure

Kidney failure is a complex condition. In this article, learn about the different types of kidney failure, as well as the stages, causes, risk factors, treatment options, and prevention methods.

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Medical News Today: What are the stages of puberty?

Puberty is a time of significant change in the human body. We examine the first signs of puberty in males and females and the changes that each stage involves.

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