科学与环境

Modern forensics reveals human sacrifice in ancient Egypt's royal burials

来源: Phys.org - latest science and technology news stories · 发布于

Modern forensics reveals human sacrifice in ancient Egypt's royal burials
来源: Phys.org - latest science and technology news stories

Over 500 years before the building of the Great Pyramid in Egypt, First Dynasty kings were buried in a tomb surrounded by many burials of household officials and artisans—many of which seem to have taken place at the same time, a suspiciously high number of simultaneous deaths.

Over 500 years before the building of the Great Pyramid in Egypt, First Dynasty kings were buried in a tomb surrounded by many burials of household officials and artisans—many of which seem to have taken place at the same time, a suspiciously high number of simultaneous deaths.

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科学与环境

The “glue” holding your cells together has a surprising second job

Scientists have discovered that E-cadherin, a protein best known as the “glue” holding cells and tissues together, has a surprising second job: helping epithelial cells swallow nearby dead cells. Using live zebrafish and mouse embryos, researchers found that cells can dramaticall

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Nature-strip gardens are a paradise for pollinators in your street
科学与环境

Nature-strip gardens are a paradise for pollinators in your street

In front of most Australian houses, between the sidewalk and the road, runs a strip of land most people never really think about. In Australia, it's called the nature strip, but it goes by other names in other regions, including a verge, parkway or tree lawn.

Phys.org - latest science and technology news stories ·