Enlarge / Illustration of magnetic levitation using a high-temperature ceramic superconductor. reader comments 18...
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reader comments 64 with 39 posters participating Share this story A common practice in...
Creating plastics by linking small molecules, known as monomers, together to make large ones,...
Enlarge / The best images we have of Europa were gathered more than two...
reader comments 51 with 27 posters participating Share this story Lights went out as...
Enlarge / The Grand Canyon viewed from the South Rim adjacent to the El...
<img src="https://cdn.arstechnica.net/wp-content/uploads/2022/09/mesaba1CROP-800×529.jpg" alt="Multibeam sonar image of the SS Mesaba shipwreck lying on the sea...
The best treatment for childhood malnutrition might seem obvious: more, and more nutritious, food....
It is hardly surprising that pregnancy and childbirth, nine months of enormous changes to...
Stopping railway trains colliding requires knowing where they are. In olden days this was...
