The man turning mud into eco-friendly 'concrete'

Gnanli Landrou has invented a special powder that turns earth into a greener version of concrete

from BBC News - World https://ift.tt/aTxjwMf
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Spain rules out cyber attack - but what could have caused power cut?

The Spanish grid operator said the preliminary assessment suggests there was no cyber attack. from BBC News https://ift.tt/nCGgJEQ