We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

The Which? Investigates podcast

How much is too much tech?

16 December, 2021

20 episodes Last updated on 16 December, 2021

About the show

Technology offers us convenience, freedom, and a way to improve not just our health, but also the planet’s. But it can also collect our personal data and share it without our permission. We’re told it can harm our health. And that by buying & using it we’re damaging the environment. So how much is too much tech?

The team

Greg is an award-winning science journalist & producer. He’s hosted multiple BBC TV & radio series, he’s a successful podcaster, a popular YouTuber, and Greg delivers keynotes & spectacular science shows on stages around the world.

Producer & Host

Rob works alongside Greg to bring our investigations to life. Prior to working at Which? he was a radio producer at the BBC. He is also the producer of sister show the Which? Money podcast.


Andy is Pricipal Researcher in the Product Testing team at Which? and works to make sure products are safe for use by consumers. He is an expert in all things tech and security.


Subscribe to the show

Subscribe to get new episodes weekly during each season, with a new season coming every few months. Click the links below to stream or download via these and other podcast apps:

Unsure how to play to our podcasts?

Find out how to listen »


Listen to Which? Investigates:

You can listen to the Which? Investigates Podcast by streaming through this website or you can download it to your phone, tablet, or computer and listen anytime, even without an internet connection.

Streaming the Which? Investigates podcast:

From this page, find an episode you are interested in, and click the play button to get listening

Downloading the Which? Investigates podcast:

Get it delivered to your phone or tablet each week using an app.

For iPhones and iPads, use the Apple Podcasts app. It comes installed on recent devices, or you can get it from the App Store. Search for ‘The Which? Money Podcast’ and hit subscribe.

For Android phones and tablets, one of the following apps from the Google Play Store will give you access to The Which? Investigates Podcast:
- Google Podcasts
- RadioPublic
- Stitcher

In Google Podcasts, search for the Which? Investigates Podcast and click Subscribe. In RadioPublic, click Follow. In Stitcher, click the plus sign to add it to your Favorites List.