A new study finds that microplastics and nanoplastics accumulate at higher levels in the brain than in the liver and kidney.

Human brains today contain 50% more plastic than in 2016, a new study found. Brain of people diagnosed with dementia had the ...

or about the size of a pencil eraser, to 1 nanometer. A strand of human hair is about 80,000 nanometers wide, according to the US Environmental Protection Agency. Anything smaller is a nanoplastic ...

Scientists analyzed the lengths of regions of Neanderthal DNA in 58 ancient Eurasian genomes of early modern humans and determined that ... Dec. 12, 2024 — Few genomes have been sequenced from ...

A study published in the March 2025 issue of the journal Quaternary Environments and Humans offers a deeper understanding of ...

Non-invasive techniques such as functional MRI (fMRI) can be used to record signals related to brain activity in humans from many locations in the brain simultaneously. However, many conventional ...