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Details: Written by: Richard_McKie; Parent Category: Travel; Category: Australasia; Published: 30 June 2021; Hits: 10190

In June 2021 Wendy and I, with our friends Craig and Sonia (see: India; Taiwan; Japan; China; and several countries in South America) flew to Ayer's Rock where we hired a car for a short tour of Central Australia: Uluru - Alice Springs - Kings Canyon - back to Uluru. Around fifteen hundred kilometres - with side trips to the West MacDonnell Ranges; and so on.

Travel

Greece and Türkiye 2024

In May 2024 Wendy and I travelled to Europe and after a string of flights landed in Berlin. By now we are quite familiar with that city and caught public transport to Emily and Guido's apartment to be greeted by our grandchildren and their parents. I have previously reported on their family, so, suffice it to say, we had a very pleasant stay and even got out to their country place again.

From Berlin we flew to Greece and had an initial few days in Athens, before returning to Berlin, then back to Greece, a week later, to join a cruise of the Greek islands and Türkiye (just one port).

At the end of the cruise we spent a self-guided week on Crete. We finished our European trip with a week in Bulgaria, followed by a week in the UK, before flying back to Sydney.

Fiction, Recollections & News

Egyptian Mummies

Next to Dinosaurs mummies are the museum objects most fascinating to children of all ages.

At the British Museum in London crowds squeeze between show cases to see them. At the Egyptian Museum in Cairo they are, or were when we visited in October 2010 just prior to the Arab Spring, by far the most popular exhibits (follow this link to see my travel notes). Almost every large natural history museum in the world has one or two mummies; or at the very least a sarcophagus in which one was once entombed.

In the 19th century there was something of a 'mummy rush' in Egypt. Wealthy young European men on their Grand Tour, ostensibly discovering the roots of Western Civilisation, became fascinated by all things 'Oriental'. They would pay an Egyptian fortune for a mummy or sarcophagus. The mummy trade quickly became a lucrative commercial opportunity for enterprising Egyptian grave-robbers.

Opinions and Philosophy

Renewable Electricity

As the energy is essentially free, renewable electricity costs, like those of nuclear electricity, are almost entirely dependent on the up-front construction costs and the method of financing these. Minimising the initial investment, relative to the expected energy yield, is critical to commercial viability. But revenue is also dependent on when, and where, the energy can be delivered to meet the demand patterns of energy consumers.

For example, if it requires four times the capital investment in equipment to extract one megawatt hour (1 MWh) of useable electricity from sunlight, as compared to extracting it from wind, engineers need to find ways of quartering the cost of solar capture and conversion equipment; or increasing the energy converted to electricity fourfold; to make solar directly competitive.

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