Related topics: brain · genes · brain cells · neurons · neuroscientists

New cell subtypes classified in mouse brain

It's been estimated that the human brain contains roughly 100 billion neurons, together completing countless tasks through countless connections. So how do we make sense of the roles each of these neurons play? As part of ...

Machine learning tracks moving cells

Both developing babies and elderly adults share a common characteristic: the many cells making up their bodies are always on the move. As we humans commute to work, cells migrate through the body to get their jobs done. Biologists ...

Researchers develop increasingly complex mini-brains

Scientists of the D'Or Institute for Research and Education have improved the initial steps of a standard protocol and produced organoids displaying regionalized brain structures, including retinal pigmented cells. Their ...

Autonomous drones can help search and rescue after disasters

When disasters happen – whether a natural disaster like a flood or earthquake, or a human-caused one like a mass shooting or bombing – it can be extremely dangerous to send first responders in, even though there are people ...

How did reading and writing evolve? Neuroscience gives a clue

The part of the brain that processes visual information, the visual cortex, evolved over the course of millions of years in a world where reading and writing didn't exist. So it's long been a mystery how these skills could ...

Chimpanzee 'mini-brains' hint at secrets of human evolution

At some point during human evolution, a handful of genetic changes triggered a dramatic threefold expansion of the brain's neocortex, the wrinkly outermost layer of brain tissue responsible for everything from language to ...

A taste for fat may have made us human, says study

Long before human ancestors began hunting large mammals for meat, a fatty diet provided them with the nutrition to develop bigger brains, posits a new paper in Current Anthropology.

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