Why 3D printing could be key to a Moon base
Construction materials, ceramics and food could all one day be printed on the lunar surface.
from BBC News - Home https://ift.tt/2Yh7zse
from BBC News - Home https://ift.tt/2Yh7zse
Listeria outbreak: Health secretary orders NHS food review
It comes after two more patient deaths are linked to an outbreak of listeria in hospital food. from BBC News - Home https://bbc.in/31vDFQ1
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