AI is disrupting education. But despite what the headlines (and some ChatGPT horror stories) might suggest, South African teachers aren’t being replaced — they’re…
Social sentiment can provide serious insight for big data: here’s how
As social media explodes, valuable trends are increasingly available to those able to discover them. Yet sorting out signal from noise is only getting…
Facebook’s secret number and stalking shoppers: top stories you should read
Would you still be as keen to post your life updates on Facebook if you realised that while most of your ‘friends’ had seen…
Security agencies should pay for data like everyone else: here’s why
Declan McCullagh, the Washington correspondent for CNET, reports that the NSA and other agencies can force tech firms to comply with demands for real-time…
Elon Musk’s Hyperloop transport system not a vacuum tunnel, here’s all we know
A simple tweet is all it took. Elon Musk, tech billionaire and founder of Tesla Motors and SpaceX, has sent the tech world into…
