The late Oracle co-CEO was a relentless hustler and loved the art of doing business more than just about any other executive. By Ashlee Vance.

Hikvision warned it may lose customers in overseas markets because of its US blacklisting, underscoring the extent to which curbs on the sale of American technology may hurt the world’s largest video surveillance business.

Eskom ended controlled blackouts on Saturday as power supplies improve, it said in a statement.

Mark Hurd, who was CEO of three major technology companies including Oracle, has died. He was 62.

The company that runs Africa’s largest public Wi-Fi network is being liquidated after the unprofitable business failed to secure new investors.

While the immediate causes of the generation crisis at Eskom are well known, the emergency it found itself in this week has been some time coming.

In South Africa, solar and wind are in, and coal is gradually on the way out. That’s the key takeaway from the latest Integrated Resource Plan, which maps out the energy mix for the next decade.

As South Africa enters its third day of blackouts, investors are still awaiting word from President Cyril Ramaphosa’s administration on how it’s going to fix the ailing state power company.

Facebook has a warning for those in Washington determined to derail the company’s plans for creating a cryptocurrency: doing so would be a huge win for China.

Long-term exposure to blue light emitted by smartphones, laptops and other digital devices may lead to brain damage and speed up the ageing process, scientists say.