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Health

Become a dangerous diseases hunter by tracing cell structures online

With the online tool Etch A Cell, you can help biologists identify deadly diseases and make sense of cell images from advanced microscopes

By Layal Liverpool

3 March 2021

 

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

John Bailey, Andrew Lilja, John Mcghee (3d Va Lab, University Of New South Wales)

EVER since I was a child, I have been fascinated by the vast world within our bodies and have long dreamed about what it would be like to shrink myself down and explore the inside of a human cell at the microscopic level. It turns out I’m not alone: biologists are trying to do exactly that – and you and I can help them.

Just as the human body contains organs that perform different functions, our cells have various structures and pieces of molecular machinery called organelles. Examples of organelles are the nucleus, where DNA is stored, and the mitochondria,…

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