TECHNEWS

Computer says go: Taking orders from an AI boss

If your first thought upon reading that sentence was "well it would be an improvement on my current human one," you wouldn't be alone. After all, an artificial intelligence (AI) software system might be better able to organise the staff rota without messing up your holidays. And getting some unbiased feedback from a line manager who can't be accused of having it in for you or of favouring other staff could make a pleasant change. However, for those of us who have seen the Terminator movies rather too often, the thought of a computer, or robot, bossing you around is also bound to raise fears that the machines are in danger of taking over. Yet this ignores the fact that we already spend a lot of time obeying machines, and we don't even think about it, let alone worry. Jeff Schwartz, a senior partner at accountancy group Deloitte, and a global adviser on the future of work, points to a simple everyday machine that we all obey unthinkingly. "A traffic light used to be a job, there used to be a person who would stand there directing the cars," he says. "But very clearly that is now a machine, and it is getting smarter - they are now putting AI into traffic lights [so they can best respond to traffic levels]." So it seems we are perfectly willing to take orders from a machine in some clearly defined situations. What has increasingly happened in recent years, however, is that more of us are already being ordered around by computers at work. And experts say that this is only set to increase. Take taxi firm Uber. There isn't a man or woman in the office giving out the jobs to the drivers. It is done automatically by the company's AI software system.

Bitcoin investors: From buying a Bentley to losing it all

Bitcoin has soared to trade at an eye-watering $48,000 (£34,820), following the news that Tesla has bought $1.5bn of the crypto-currency. Enthusiasts will tell you it's the future of money - but investing in the notoriously volatile virtual currency can be a rollercoaster, and it's not without risk. The hunt for new coins, using powerful computers, is also causing a surge in energy demand - which is not so good for the environment.

Mercedes emergency call bug: Carmaker recalls vehicles

Mercedes-Benz is recalling more than one million cars over a safety defect with the cars' emergency call system. The problem is with the cars' eCall feature, which alerts emergency services of an accident and relays a vehicle's location to them. But a fault means it is possible that the wrong location could be sent. The problem affects 1,292,258 cars in the United States, and the company says it is preparing a fix for customers in other countries too.