Entries by Alan W (133)

Monday
Apr272020

Filmed in Supermarionation

This video documentary is the story of Supermarionation, Gerry Anderson's puppetry behind Thunderbirds and other series, which in the 1960s sparked my interest in technology and instrumentation as a boy.  View on Amazon (free on Amazon Prime at the time of writing).

It also reveals the location of the early Century 21 TV studios on a trading estate in Slough. It's now a tyre depot.

Just around the block (on Leigh Street) was the opening shot location of the BBC TV series with Ricky Gervais, The Office, according to Find that Location. It's since been demolished (opening titles: YouTube).

See my Interview Part 1: the Control Freak

 

Tuesday
Mar242020

“Rubbing Alcohol”: £8.99 for 25ml!

Updated on Wednesday, March 25, 2020 at 12:55PM by Registered CommenterAlan W

Updated on Wednesday, April 1, 2020 at 3:54PM by Registered CommenterAlan W

Updated on Monday, December 28, 2020 at 6:22PM by Registered CommenterAlan W

What is rubbing alcohol? Also highlighting how the price of Isopropanol (IPA) sky-rocketed in the early days of the coronavirus outbreak in Britain. £8.99 for five teaspoonfulls!

Click to read more ...

Thursday
Feb202020

The Ambra PC - an IBM clone made by... IBM

My item on the old Ambra PC - an early/ mid 1990s Windows PC that was actually an IBM clone made by a subsidiary of IBM themselves - caused some interest recently. My first PC was an Ambra and the 1990s were the happiest of times using one. I had a certain fondness for my Ambra Hurdla 486 which played a major part in my freelance career. If you owned one of these fast and smart-looking PCs then you might be interested in my recently updated article, with Ambra brochures and user comments (including some from Ambra-insiders)  in my blog entry Take your mind for a run.


Friday
Jun282019

Lumens not Watts

Light bulbs based on light-emitting diodes are now universally available, and sales easily outstrip CFLs (compact fluorescent lights). They have virtually replaced halogen lights too, which are gradually being made obsolete. This article offers a few pointers about LED specs - specifically the use of Lumens to describe output in a user-friendly way.

Click to read more ...

Friday
Jun212019

35mm slide viewers

A post about 35mm slide viewers - including a terrible one to avoid at all costs, and some LED-powered ones that offer great results.

Click to read more ...

Wednesday
May012019

World Business List directory scams

Here’s the latest in a long line of useless Business Directory listings that I've reported on in recent years. They mostly originate in Holland – this latest one purporting to be from ‘World Business List’. Apparently, updates are (still) free!

Click to read more ...

Sunday
Mar172019

PURE Avanti Flow – replacing the OLED display

Updated on Wednesday, April 3, 2019 at 2:51PM by Registered CommenterAlan W

Updated on Wednesday, September 9, 2020 at 12:40PM by Registered CommenterAlan W

Updated on Sunday, April 30, 2023 at 1:44PM by Registered CommenterAlan W

I’ve had a few requests asking for advice on replacing the OLED displays in a PURE Avanti Flow. I managed to fix a used, working Avanti Flow which needed a new display but the Avanti Flow is much trickier to repair than an Evoke Flow as it contains a sandwich deck of printed circuit boards inside, each connected by a spaghetti of ribbon cables all located in a restricted space. A full tear-down with photos is here.

Click to read more ...

Thursday
Dec062018

What’s happened to Westfalia.Net?

Updated on Tuesday, September 24, 2019 at 6:05PM by Registered CommenterAlan W

Wo ist es? This online emporium run by Westfalia Werkzeugcompany GmbH was a goldmine of mostly German quality, hard to find tools, equipment and materials for the homeowner, DIY enthusiast, farmer and hobbyist. Not to be confused with Westfalia towbars, this Westfalia worktools company (“Qualität aus Hagen”) boasted 95+ years of service and had a UK mail order outlet at www.westfalia.net. Seems Westfalia have abandoned the UK market and retrenched to Germany.

Click to read more ...

Thursday
Dec062018

Everyday Practical Electronics changes hands

Hobbyist electronics magazine Everyday Practical Electronics (EPE) has new owners. It's been taken over by Matt Pulzer, the current Editor who acquired the title from Mike Kenward and Wimborne Publishing Ltd. on 2nd November 2018. The title will now be published by Matt's new company, Electron Publishing Limited.

New title and magazine style coming in March 2019All the core features in the magazine will stay the same but readers can expect a 'refresh' and restyle and this has already started with some column artwork redesigns. The most important news is that, as from April 2019 issue (published in March), the title will revert to its original one of Practical Electronics.  The 'Everyday' moniker (inherited from Everyday Electronics, a beginner's magazine) was past its sell-by date and no longer needed, so the original Everyday Electronics title will finally be laid to rest.

Stewart Kearn of Wimborne Publishing is helping with the transition over coming months, so it is hoped to be 'business as normal'. Further changes are in the air including the website and shopping cart, the latter never really having been polished off since it was introduced a couple of years ago.

Change is in the air, with the UK's last remaining hobby electronics magazine looking to appeal to the rising trends in the maker and coding sectors. Constructional projects will still be sourced from Australia's Silicon Chip magazine and there are no plans to move away from them. One benefit is that by the time they appear in EPE, the projects have been fully sorted and sometimes updated, so EPE readers benefit from SC's  learning curve.

Interesting and exciting times are ahead, so watch this space for more news.

 

Friday
Jul202018

A tribute to Watford Electronics Ltd.

This article is a tribute to Watford Electronics’ journey from its humble beginnings as a hobby electronics supplier to a major PC system builder and IT supplier in its time.

I retrace their origins and progress, helped by Google Street View, and there's also a download of the Watford 1978 catalogue  available along with some contemporary advertisements from Watford, which became saverstore.com during its heyday. Read more...