It sounds like a paradox: a tech company is worth billions of dollars but operates at a loss year after year. We look at a few companies that have struggled with this and the challenges of turning a profit.

Did a pair of programmers make a chatbot that passed the Turing Test? What exactly is the test and has anyone beaten it before?

In this episode of Smart Talks, Malcolm talks to Jim Whitehurst, senior advisor at IBM and an expert in open source software and innovation. During their conversation, Jim reveals how embracing moments that initially feel like chaos can ultimately lead to more open organizations, and broader access to new ideas.

Once upon a time, the US wasn't really fussed about energy conservation. So what happened? From wars to oil embargoes to environmental disasters, we look at the factors that would shape energy policy and a more responsible approach to energy consumption.

A company offering a VPN service has some explaining to do after Ukrainian officials seize some servers. Apple patches a zero-day vulnerability. And Alienware computers are just too powerful for six states.

In the late 90s, the Y2K bug was a big news item. People worried that everything from toasters to airplanes would fail as computer systems mishandled the change from 1999 to 2000. But what was really going on, and why did Y2K come back last year?

You may have seen the Indiegogo solar roadway project. What are the goals of solar roadways? Are they realistic?

A problem with a Content Delivery Network meant that several major web sites and services went offline on Thursday. The State of California brings a lawsuit against video game company Activision Blizzard. And the UAE zaps clouds to make it rain.

The word algorithm pops up a lot in tech discussions, but what the heck is an algorithm? From learning about an Arabic genius to discovering a way to figure out what day of the week falls on any given date, we look at algorithms.

Jeff Bezos takes a joyride on a rocket. Apple delays when employees will have to return to the office. And an illegal cryptocurrency mining operation turns out to be something completely different.

We make some time to celebrate some of the ideas and companies in tech that just didn't work out. From bad ideas to bad luck, we explore the factors that lead to failure in tech.

What's the manufacturing process for carbon fiber? What properties does carbon fiber possess?

A Dogecoin co-founder speaks out against cryptocurrency. Android 12 takes a new spin on auto-rotate. President Biden signs an executive order supporting the right to repair. And what do emoji sound like?

How do scam artists disguise their phone numbers when setting up robocalls? We look at Caller ID and spoofing and learn how companies and government agencies are trying to fight back.

ByteDance employees are about to have less work. Google faces a big fine in France. And Amazon just got permission from the FCC to watch you sleep. Plus more!

A listener asked to learn more about fast recharging technologies, so we take a look at the history and evolution of batteries, what happens with rechargeable batteries and the complicated mess of fast recharging solutions.

Carbon fiber is an amazing material. Where did it come from? And were people really making it in the 19th century?

Former president Donald Trump files legal complaints against YouTube, Twitter and Facebook. More than 30 states say that the Google App store is "monopolistic." China's WeChat shuts down LGBT channels on the platform. And Dodge announces an all-electric muscle car.

Iyaz Akhtar joins the show to talk about his career in tech, his friendship with Jonathan and what it's like to have your finger on the pulse of the technology sector.