The world of VPNs

A group of cybersecurity researchers found a prompt which gets past ChatGPT’s guardrails and causes it to generate some disturbing images. We unpack what this tells us about the way AI is trained, and how it could be exploited. Also on the show, after a recent episode about potho ...  Show more

When we fly we love to take our gadgets with us. But the lithium batteries that power them can catch fire. We find out about a new campaign urging us to pack with safety in mind.Also this week: the BBC's Lily Jamali visits an international competition for new AI applications in S ...  Show more

The tech world has clamped down on Russia in the wake of the country's invasion of Ukraine. A cryptocurrency exchange founder is going to stand trial on charges of wire fraud and money laundering. And we say farewell to a man who co-developed Ethernet technology. Learn more about ...  Show more

Connected: How a Mexican Village Built Its Own Cell Phone Network (U California Press, 2020) is the true story of how, against all odds, a remote Mexican pueblo built its own autonomous cell phone network—without help from telecom companies or the government. Anthropologist Rober ...  Show more

The Biden administration announced a monumental policy shift earlier this month, set to limit and control the exportation of artificial intelligence and semiconductor technologies to China. The restrictions will block leading U.S. chip designers from accessing the Chinese market; ...  Show more

It's CES week. Yes, it's time to dive back into that glitzy, chaotic showcase where thousands of startups, companies, and general technology weirdos gather to show off all the new tech and futuristic devices that will give us a glimpse of the year in tech to come. AI is in eve ...