The world of VPNs

From fears that a powerful new AI could supercharge hacking, to the ransomware gangs holding our data hostage, we talk to a former FBI expert about the latest cyber threats.Also in Tech Life this week: we hear from a listener who is using dermatology tech to educate schoolchildre ...  Show more

Drivers and cyclists know the dangers of potholes and broken road signs. A Swedish company is fitting vehicles with cameras, and using AI to spot potential problems and defects. We speak to the CEO to find out how it works.Also in Tech Life this week: some think the internet's bu ...  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 ...