Study on cadavers shows ant activity can mislead investigators

Understanding ant activity on bodies can help us reconstruct the events that occurred at the time of death and during early post-mortem periods. For the first time, a study has been carried out looking at 10 real cases of ...

What do we define as urban green space?

When do we define a piece of nature in the city as a park? And when is something a tree or shrub? It may seem obvious, but in scientific literature the definitions vary quite a bit. That makes comparisons difficult. Environmental ...

Is the Milky Way normal?

Studying the large-scale structure of our galaxy isn't easy. We don't have a clear view of the Milky Way's shape and features like we do of other galaxies, largely because we live within it. But we do have some advantages. ...

New mineral classification system captures Earth's complex past

The first minerals to form in the universe were nanocrystalline diamonds, which condensed from gases ejected when the first generation of stars exploded. Diamonds that crystallize under the extreme pressure and temperature ...

How old does your computer think you are?

Computerised face recognition is an important part of initiatives to develop security systems, in building social networks, in curating photographs, and many other applications. Systems that allow a computer to estimate with ...

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