Review: Meta Quest 2 - first impressions


A VR headset.

The Meta Quest 2 is almost amazing. It is a tantalising glimpse of a future which isn't quite here yet. I dislike Facebook's Meta's vision of the Metaverse - but the tech is undoubtedly fun when it works. I remember using VR way back in the 1990s. When on holiday, games arcades often had a…

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Augmented Reality Twitter Conversations!


I've recently launched TweeView - a new way to visualise Twitter conversation threads in 2D and 3D. Sadly, I don't have a Virtual Reality system - feel free to buy me one! - but I have the next best thing. A web browser! Demo! Using the awesome power of A-Frame, here's a demo of how…

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VR for Statistics


A basic bar chart - with four columns. The tallest is about the height of the screen.

I'm not a big fan of Virtual Reality. I find it claustrophobic and impractical for most uses. There are some areas which it does impress though. Scale. Half-a-dozen years ago - during one of VR's periodic hype-phases - an employer asked me and my team to "do something interesting" with all the expensive VR kit…

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Review: Svpro 3D Camera - for Android and Raspberry Pi


I've been sent a 3D camera addon to review - the Svpro SV-2560X3D-001 is a £65 stereo camera designed for Android. It will also work with a Raspberry Pi! It looks a little like a Microsoft Kinect - a single bar with two embedded cameras. The camera resolution is 720p on each lens. You can…

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Charity Fundraising Using VR


Walking back from work yesterday, I noticed an unusual set of chuggers - those faux-cheerful folk who try to stop you in the street asking for money. They were fundraising for Unicef. Rather than handing out flyers they were carrying high-tech VR headsets! Using the headset, I was able to take a virtual tour of…

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