More about 'helium'
Helium mined in the Free State will now be turned into bitcoin-style tokens
Free State helium player Renergen just reported a ‘spectacular’ find – and its share price agrees
The US government just invested R600 million into a gas project in the Free State that promises to reduce the global shortage of helium
Free State based Renergen says the loan from the US Overseas Private Investment...
Phillip de Wet, Business Insider SA