A huge study suggests the Apple Watch can sometimes detect a worrisome irregular heartbeat – but experts say more work is needed to tell if using wearable technology to screen for heart problems really helps.
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Eskom quicky escalated its rotational blackouts from stage two to stage four on Saturday, despite demand over weekends typically being lower than on weekdays when industry is consuming more electricity.
Social media platforms including Facebook are facing harsher scrutiny after a shooter accused of killing 49 people in two mosques in New Zealand live-streamed the murders over the Internet.
Dimension Data senior managers are approaching lenders and investors to raise cash for a possible deal for the group’s Africa and Middle East operations, which could be valued at about $800-million.
African Rainbow Capital has attached an intrinsic value to telecommunications upstart Rain of R11.7-billion, or almost a third of Telkom’s market capitalisation.
Facebook is reportedly preparing to launch its own version of bitcoin, for use in its messaging applications, WhatsApp, Messenger and Instagram. There are good reasons to be sceptical about its potential.
Apple has fired back at Spotify’s antitrust complaint, saying the music streaming giant wants all the benefits of its app store without contributing to the marketplace.
Tesla CEO Elon Musk has unveiled a cheaper electric crossover SUV, the Model Y, in a bid to regain momentum after a rough start to the year.
Facebook said a shift in the setup of its computer servers caused a widespread outage described as the largest ever recorded to hit the social media network and its other services.
Standard Bank Group expects to close 91 branches across South Africa, most by the end of June, in a move that may affect about 1 200 employees.