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Physics World March 2022

Physics World March 2022

Inside story: creating a “Google Earth” of the human body

Like a Google Earth of the human body, the Human Organ Atlas is both simple and astonishing. Its goal is to create a freely accessible, online image bank of highly “zoomable” human organs, revealing everything from their biggest features (on the scale of centimetres and metres) all the way down to micro-scale structures. Jon Cartwright explains how the project, which uses synchrotron radiation, could provide the most detailed 3D views of real organs ever seen. Also this month: the life and times of Cecilia Payne-Gaposchkin; the power of fusion; and the carbon cost of supercomputing.

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computer engineer in a server-room feature

The huge carbon footprint of large-scale computing

Joint European Torus news

JET smashes fusion record

trophy behind a barrier opinion

We need to rethink scientific awards

3D image of a human lung feature

Drawing up a ‘Google Earth’ of the human body

a child juggling lateral thoughts

Conceptual juggling: discerning scientific principles through play

Don't Look Up film still review

Disaster signalling

Cecilia Payne-Gaposchkin using astronomical equipment feature

Cecilia Payne-Gaposchkin: the woman who found hydrogen in the stars

ST40 compact spherical tokamak opinion

Could commercial fusion power plants get us to net zero?

The Curie Society book cover review

Covert ops with added science: The Curie Society

human brain review

The science of self

Joanna Zajac careers

Industry or academia? How to choose your path

MeerKAT image of the galactic plane news

The Milky Way in stunning detail

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