How do cells react to micro- and nanoplastics?

The smaller plastic particles are, the more easily they can be taken up by cells. In addition, the shape, surface and chemical properties play an important role in answering the question of how the particles could affect ...

350-year-old remains found in a Stone Age site in Portugal

An African man who lived just 350 years ago was buried in a prehistoric shell midden in Amoreira in Portugal. This was very surprising because Amoreira and other midden sites in the Muge region are well known by archaeologists ...

Image: Orbital resupply vehicle departs ISS

Astronauts aboard the International Space Station farewelled over 2000 kg of scientific experiments and hardware on Sunday 23 January as a cargo Dragon spacecraft began its return to Earth.

Apes constantly reinvent the wheel

Great apes do not pass on their behavior to the next generation. Unlike humans, they do not copy the specific knowledge of those around them, instead learning it anew in each generation. This is shown in a study by Dr. Alba ...

New perspectives in human behavior and culture

It is at the confluence of different experiences that new theories come into being. Writing in this week's "Perspectives" in the journal Science, ASU researchers Kim Hill and Rob Boyd comment on new science by Barsbai et ...

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