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In May 2025 Wendy and I returned to China. Our past visits have been self-organised (Wendy-organised) but this time it was a TripADeal - almost all inclusive, except for some meals and extras, at a price we couldn't resist, as it also included a cruise to Japan and back, out of Shanghai. 

We spent a week travelling in China before the cruise. This was a budget affair so, we spent most of the time on the margins of the mega-cities of Beijing and Shanghai and in growing cities like Wuxi, huge in themselves. Yet, the accommodation was four star or above.

My first trip to China was in 1986 when the countryside was still countryside and the main mode of transport in town and country was the pushbike. Twenty years ago, Wendy and I visited again and the difference astounded me. We have been back several times since. This was our third time in Beijing and Shanghai and we also had a third, unscheduled, visit to Guangzhou.

In 2009 our itinerary took us to Beijing and to Xi'an, in Shaanxi province, to see the 'Terracotta Warriors' before returning to Beijing. Then in June 2018 we had a few days in Ürümqi, (China - Ürümqi), the capital of the, infamous, Xinjiang Uyghur Autonomous Region, on our way to Tajikistan.  But, over the years, we have more often spent time in Shenzhen, due to its proximity to Hong Kong and its superior accommodation at a more modest price. Yet, every time, the experience has differed because China is a county where the rate of development is so rapid that nothing stays the same for very long.

This time, it was again extraordinary, travelling on a high-speed train between Beijing and Shanghai at up to 350km/h and on buses travelling a network of expressways, often jammed with modern local (many electric) and high-end German (brand) cars.

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Travel

Poland

Poland

 

 

Berlin

We were to drive to Poland from Berlin.  In September and October 2014 were in Berlin to meet and spend some time with my new grandson, Leander.  But because we were concerned that we might be a burden to entertain for a whole month-and-a-half, what with the demands of a five month old baby and so on, we had pre-planned a number of side-trips.  The last of these was to Poland. 

To pick up the car that I had booked months before, we caught the U-Bahn from Magdalenenstraße, close to Emily's home in Lichtenberg, to Alexanderplatz.  Quick - about 15 minutes - and easy.

Read more: Poland

Fiction, Recollections & News

Australia's Hydrogen Economy

 

 

  

As anyone who has followed my website knows, I'm not a fan of using 'Green Hydrogen' (created by the electrolysis of water - using electricity) to generate electricity. 

I've nothing against hydrogen. It's the most abundant element in the universe. And I'm very fond of water (hydrogen oxide or more pedantically: dihydrogen monoxide). It's just that there is seldom a sensible justification for wasting most of one's electrical energy by converting it to hydrogen and then back to electricity again. 

I've made the argument against the electrolysis (green) route several times since launching this website fifteen years ago; largely to deaf ears.

The exception made in the main article (linked below) is where a generator has a periodic large unusable surpluses in an environment unsuitable for batteries. In the past various solutions have been attempted like heat storage in molten salt. But where there is a plentiful fresh water supply, producing hydrogen for later electricity generation is another option.  Also see: How does electricity work? - Approaches to Electricity Storage

Two of these conditions apply in South Australia that frequently has excess electricity (see the proportion of non-hydro renewables chart below). The State Government, with unspecified encouragement from the Prime Minister and the Commonwealth, has offered A$593m to a private consortium to build a 200MW, 100t hydrogen storage at Whyalla.  Yet, the State already has some very large batteries, with which this facility is unlikely to be able to compete commercially.  Time will tell.

 

UPDATE:

ABC News 1 May 2025

Hydrogen and water offices dissolved as SA government shifts duties to department 

The South Australian government has denied a decision to dissolve a standalone office for hydrogen signals a lack of commitment to the fuel source over the long term — but the opposition says it shows the plan now lies "in tatters".,,

The Whyalla hydrogen plant was one of Labor's major 2022 election promises — an almost $600 million project which, the party said, would lead to more jobs, cheaper power and less carbon emissions.

But the proposed hydrogen plant was effectively scrapped earlier this year...

 I told you so.

 

Read more: Australia's Hydrogen Economy

Opinions and Philosophy

More Julian Assange

 

 

A friend forwarded me an article by Elizabeth Farrelly in the Sydney Morning Herald on April 12.  Read Here or click on the picture.



It appears that Assange's theories about petite and grand conspiracies are well founded; and illustrated by his own case.

Read more: More Julian Assange

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