Tag: metals
Find out how to get rid of rust with vinegar
It damages and reveals small reddish-brown traces. You guessed it, over time, rust develops insidiously on old tools, bicycle chains or various iron objects. So how to get rid of…
Recycling rare metals, relocating production… The challenges of energy transition
The energy transition has now been launched all over the world. This is a good thing. However, if we want to succeed in this transition, it is crucial to consider…
Gas, oil, metals… The controversial battle for Arctic ice
With its navigation bridge painted in white, blue and red and the inscriptions in Cyrillic on its hull, the nationality of the Sibir leaves little room for mystery. On January…