Nanodiamonds read quantum data

Nanodiamonds read quantum data

Quantum computing could soon become a mainstream reality, with the news that nitrogen-vacancy centres in diamonds could be used to construct vital components for quantum computers. Before now it has been impossible to read optically-written information from quantum computers electronically. Now, using a graphene layer, a team of scientists headed by Professor Alexander Holleitner of the Technische Universität München (TUM) has implemented a read unit that seems to work.

Doodle imagines poaching-free SA

Doodle imagines poaching-free SA

A Grade 8 learner has won the South African Doodle for Google competition with a nature-themed doodle envisioning a country free from poaching. The competition invited school children across the country to create a Google Doodle depicting the “South Africa of Their Dreams”.

Cyber-attacks: not if but when

Cyber-attacks: not if but when

The cost of phishing attacks in South Africa amounted to about $320-million in 2013 alone – and it’s no longer a case of “if” your company is going to be a target, but rather “when”. This is according to Drew van Vuuren, consulting services partner at 4Di...
Orlando Pirates kids score

Orlando Pirates kids score

School kids attending the Orlando Pirates Learning Centre, supported by Acer for Education, have seen significant improvements in their marks for the critical subjects of maths and English. The centre has already touched the lives of more than 1 500 children between Grade 6 and Grade 12. Testing before and after attending the centre shows that primary school children increased their English marks from an average of 55,67% to an average of 75,79%; with their maths marks improving from 41,33% to 64,79%.

Used gifts are OK in SA

Used gifts are OK in SA

South Africans are quite happy to receive second-hand goods as Christmas gifts, according to a poll by Gumtree. In the survey, 51% of participants said that they didn’t mind whether a gift was bought second-hand, while 17% said it was not acceptable and gifts should...
MTN the top African brand

MTN the top African brand

MTN is Africa’s top brand, with a value of more than $5,4-billion – the only African brand valued at more than $1-billion. This is according to a survey of Africa’s most valuable and admired brands carried out by African Media Agency (AMA)/African Business magazine in...