%CODEBRYTHONCLOCK% If you’re reading this in a modern web browser window you should see a clock at the top of this post. Nice clock!...

I rarely recommend websites but will make an exception here as it’s taught me something! trainsplit.com is a UK rail ticket purchasing...

I couple of posts ago I showed you how poor shortwave radio propagation was as a storm passed over the UK – so I thought I’d show you...

I’ve had a couple of emails about the FAX transmission test I performed a couple of days ago, where I was highlighting the challenging...

Saturday geek lunch and proof that radio conditions are as bad as the weather! This is a fax image I broadcast on 7 MHz shortwave just...

Our increasing reliance on the Internet and the ease of access to the vast resource available online is affecting our thought processes...

A great AM Stereo signal is on the air! However, before I use GnuRadio to construct an AM Stereo receiver. I wonder how this signal...

Let’s have a look at the radio signal I transmitted in part 2 – you’ll recall I used the QT GUI Frequency Sink and QT GUI Waterfall Sink...

Before we conquer the AM broadcasting world with our newly efficient AM stereo signal, perhaps it might be good to start at the beginning...

One of several projects I earmarked for my summer break was to dive deep into my amateur radio hobby. As a radio ham I am able to...

#canvas #javascript #random

If your Ubuntu / Debian / Raspberry Pi operating system suddenly has difficulty trying to reach Google and other popular web sites, and...

I wanted to explore the challenges retailers face with their data security, so I turned to expert David Share. David is Director and...

I’m delighted to relay to you that the brand new Tesco Labs API is now live. This next-generation API use the latest cloud tech to give...

This morning I’ve switched this blog to run as a secure service, using SSL. I’ve done this because I agree with the sentiment that what...

I’ve just returned from an interesting trip to Moscow, where I was invited to speak at the Plus Alliance’s “3rd International Online and...

The Internet of Retail In the first episode of 2016 (5th overall!), I am interviewed by Telecom TV’s Martyn Warwick who was interested...

Happy New Year! Oh, this is going to be an interesting time ahead… I’ll be getting into some interesting projects and conference speeches...

A little piece of history for you: You probably think that mobile apps appeared soon after iPhone’s launch back in 2007? Actually… Tesco...

Have a read of this article about the project I’m working on with David Smith, Head of Digital GS1 UK. It’s all about making a step...