Comparing simulated X-ray emissions from galaxy clusters to real observations provides support for the Standard Model of Cosmology.
Results for "space missions"
A computing system made from heart cells
A biocomputer built from connected heart cells solves computational problems with high accuracy and at a low computational cost.
Reviving mechanical computers for use in extreme environments
Putting a modern spin on old tech, scientists create a mechanical computer from metamaterials for situations where electronic computers break down.
James Webb Telescope images the Pillars of Creation
This month, NASA’s James Webb Telescope captured images of the Pillars of Creation in breathtaking detail.
Is hydrogen a greenhouse gas and do we care?
Hydrogen fuel alternatives are expected to help combat climate change, but what are the impacts of hydrogen emissions?
The road towards the first image of a black hole
Imaging a black hole is not an easy thing, it takes years of experiments, collaborations, grants, planning, and no small amount of luck.
Facing the risks climate talks pose to meaningful change
For many, the Paris Agreement was a breakthrough, yet its focus on cooperation and joint action is not enough to tackle the climate crisis.
Sand batteries that are dirt cheap
How big vats of sand could be a key to a sustainable future.
AI without computers
An AI made from plasma learns to play tic-tac-toe using varying and controllable mixtures of gases, in a major step forward.
Miniature fuel-cells for implantable medical devices
To power next generation chip based medical implants, power sources need to be miniscule and perpetual.
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