SA geologist develops technique to 'grow' gold using wheat (we’re not kidding!)

South African geologist Tshiamo Legoale (27) has won the heralded Fame Lab award at a ceremony in the UK on Friday for a technique she invented that uses wheat to “grow gold”.

Legoale uses wheat enzymes to extract gold from the residue after the extraction of most of the gold from ore.

She jokingly refers to herself as a “gold farmer”.

CapeTalk’s John Maytham interviewed Legoale.

Listen to the interview in the audio below.

Alternatively, read this this Times LIVE article for more detail on the inspirational young woman.


Recommended

by THE NEWSROOM

CapeTalk welcomes all comments that are constructive, contribute to discussions in a meaningful manner and take stories forward.

However, we will NOT condone the following:

  • Racism (including offensive comments based on ethnicity and nationality)
  • Sexism
  • Homophobia
  • Religious intolerance
  • Cyber bullying
  • Hate speech
  • Derogatory language
  • Comments inciting violence.

We ask that your comments remain relevant to the articles they appear on and do not include general banter or conversation as this dilutes the effectiveness of the comments section.

We strive to make the CapeTalk community a safe and welcoming space for all.

CapeTalk reserves the right to: 1) remove any comments that do not follow the above guidelines; and, 2) ban users who repeatedly infringe the rules.

Should you find any comments upsetting or offensive you can also flag them and we will assess it against our guidelines.

CapeTalk is constantly reviewing its comments policy in order to create an environment conducive to constructive conversations.

Read More
DA calls for urgent investigation into illegal sale of strategic oil stocks

DA calls for urgent investigation into illegal sale of strategic oil stocks

The DA has written to President Cyril Ramaphosa asking him to initiate an urgent Special Investigation Unit into the case.

Test Kitchen redesigns operations into 'Drought Kitchen' to save water and jobs

Test Kitchen redesigns operations into 'Drought Kitchen' to save water and jobs

Award-winning chef Luke Dale-Roberts explains how they've ensured no job losses and continued operations during the tough drought.

The rise and fall of the #Guptas

The rise and fall of the #Guptas

Jessica Bezuidenhout explains the plight of the Guptas and how they fell from power and the strike at their Optimum Coal Mine.

UK issues terror warning against SA after Brit couple abducted in KZN

UK issues terror warning against SA after Brit couple abducted in KZN

The British gov issued a travel advisory‚ warning of possible attacks when traveling to SA, after a UK couple was kidnapped.

Virgin’s “foam-pas”, golden poop, cheating Qataris; the week’s business blunders

Virgin’s “foam-pas”, golden poop, cheating Qataris; the week’s business blunders

Qatar, trying cheat its way to a world record, forced flip-flop wearing labourers to take part in a marathon. This and more...

Your poop is worth its weight in gold

Your poop is worth its weight in gold

US scientists calculate that “biosolids” from a million people could contain precious metals worth up to R156-million.

Popular articles
[LISTEN] DA objects to Gigaba delivering #Budget2018 speech after court order

[LISTEN] DA objects to Gigaba delivering #Budget2018 speech after court order

Members of Parliament object to Finance Minister Malusi Gigaba delivering budget 2018.

Saps: Attackers spared 5 female cops in Ngcobo police shooting

Saps: Attackers spared 5 female cops in Ngcobo police shooting

E Cape Saps says they are investigating the murder of five police officers and one retired soldier at Ngcobo Police Station.

Missing Cape Town couple's vehicle found north of Durban

Missing Cape Town couple's vehicle found north of Durban

Hawks spokesperson says the couple has not yet been located and their names will not be released as yet.