科学与环境
Peruvian mummies raise questions about Wari conquest of Nasca civilization
来源: Phys.org - latest science and technology news stories · 发布于
For centuries, historians have drawn the boundaries of where ancient people lived based on the evidence they left behind. By studying their remains, burial practices and other archaeological clues, they can determine the types of relationships they had with other people in the ar
For centuries, historians have drawn the boundaries of where ancient people lived based on the evidence they left behind. By studying their remains, burial practices and other archaeological clues, they can determine the types of relationships they had with other people in the area. However, this can all change when new archaeological evidence is found.
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The real cost of coal mines to people and planet
The longer it takes to transition away from fossil fuels such as coal, the more costs accrue as climate change accelerates.
Phys.org - latest science and technology news stories ·
Groups of genetically identical fish follow different behavioral paths as they mature
Schooling fish have long fascinated us with their mesmerizing collective movements and seemingly perfect coordination. But a new study on clonal mollies suggests that this behavior is not innate. During their first days of life, the fish still display distinct individual behavior
Phys.org - latest science and technology news stories ·
Mulberry may reshape gut bacteria and influence metabolism
Mulberry compounds may reshape the gut microbiome in ways that support intestinal health and metabolism, with some combinations showing especially strong effects in animal studies. However, the results vary depending on the plant part and processing method, and the benefits have
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More REM sleep linked to lower risk of 83 diseases
A large study tracking more than 95,000 people suggests that how you sleep may be linked to your risk of developing dozens of diseases. People who spent more time in REM sleep had lower risks of 83 conditions, including dementia, heart failure, and Parkinson’s disease, while more
All Top News -- ScienceDaily ·
Titans QB Ward on fans' threats to his family: 'People are weird'
Titans quarterback Cam Ward on Wednesday addressed fans' threats to his family on social media.
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