Production of hydrogen: Number 77 is becoming rare
It doesn't work without iridium: electrolyser from Siemens Energy Image: picture alliance / SvenSimon Catalysts are needed to produce hydrogen. ...
Tag: heraeus
Precious metals: Gold is off to a good start in the new year
Wis 2023 a good year for investing in gold? Anyway, it got off to a pretty good start. The price ...
Swiss gold trade: on the trail of gold
HWithout concrete walls, barbed wire, surveillance cameras, steel entrance gates: From the outside, the site in the commercial area of ...
Precious metal: Fear helps gold
Access to all exclusive F+ items €2.95 / week All the important background information on the current developments Exclusive reports ...
