The Anonymous Widower

Research Shows UK Capital Is Europe’s Most Connected Business Hub

The title of this post, is the same as that of this article on Conference And Meetings World.

Crossrail and Brexit aren’t even mentioned. So we must be doing something right!

But then I always believe that London is the Capital of the World!

May 18, 2019 Posted by | Business, World | , , , | Leave a comment

The Jeremy Kyle Show Axed By ITV After Death Of Guest

The title of this post is the same as that of this article on the BBC.

I won’t make any comment about the show, as I’ve never seen it.

That is not because I object to programmes of this type, but because I rarely watch programmes with advertising.

The only exception I make is with sport.

I’ve never for instance seen an episode of Downton Abbey.

May 15, 2019 Posted by | World | , , , | 2 Comments

The Crick Institute In The Evening Light

I took these pictures of the Crick Institute in the evening light tonight.

The colour of the stone comes through and matches that of the nearby St. Pancras station.

May 13, 2019 Posted by | World | , , | Leave a comment

50 Secret Islands In Europe

The title of this post, is the same as an article in Travel section of The Times for May 4th 2019.

These are the islands.

Italy

  • San Nicola, Termiti Islands, Puglia
  • Ponza, Pontine Islands, Lazio
  • Favignana, Egadi Islands, Sicily
  • Capraia, Tuscany
  • Salina, Aeolian Islands – My favourite island!
  • Pellestrina, Venice
  • Panarea, Aeolian Islands – Been there!
  • Palmaria, Liguria
  • Budelli, Maddalena Archipelago, Sardinia

France

  • Ile de Batz, Brittany
  • Ushant, Brittany
  • Ile d’Arz, Brittany
  • Iles Chausey, Normandy
  • Ile de Behuard, Western Loire
  • Ile d’Yeu Vendee
  • Ile d’Aix, Charante-Maritime
  • Ile de Vassiviere, Limousin
  • Port-Cros, Provence
  • Ile Saint-Honorat, Provence

Croatia

  • Lastovo, Dubrovnik-Neretva
  • Vrnik, Korcula
  • Dugi Otok, Zadar
  • Prvic, Sibernik
  • Susak, Kvarner Islands
  • Palagruza

Spain

  • Illa da Taxa, Galicia
  • Illes Cies, Galicia
  • Tabarca, Valencia
  • La Graciosa, Canary Islands
  • Espalmador, Balearic Islands
  • Isla del Burguillo, Avila
  • Isla de Lobos, Canary Islands
  • Isla del Baron, Murcia

Greece

  • Anafi, Cyclades
  • Monissos, Cyclades
  • Folegandros, Cyclades
  • Fourni, Eastern Aegean
  • Ios, Cyclades
  • Kea, Cyclades
  • Kimolos, Cyclades
  • Kythira, Ionian
  • Tinos, Cyclades
  • Tilos, Dodecanese

Best Of The Rest

  • Helgoland, Germany
  • Sejero, Denmark
  • Ameland, Netherlands
  • Great Blasket, Ireland
  • Cape Clear, Ireland
  • Muhu, Estonia
  • Ada Bojana, Montenegro

I shall keep the pages, as some of these islands are worth visiting.

May 12, 2019 Posted by | World | , , , , , , | 1 Comment

How Much Energy Can Extracted From a Kilogram Of Hydrogen?

This article on EnergyH, is entitled About Hydrogen Energy.

This is said.

Hydrogen has an energy density of 39 kWh/kg, which means that 1 kg of hydrogen contains 130 times more energy than 1kg of batteries. So lots of energy can be stored with hydrogen in only a small volume.

But as in most things in life, you can’t have it all as fuel cells are not 100 %  efficient.

Wikipedia has a sub-section which gives the in-practice efficiency of a fuel cell, where this is said.

In a fuel-cell vehicle the tank-to-wheel efficiency is greater than 45% at low loads and shows average values of about 36% when a driving cycle like the NEDC (New European Driving Cycle) is used as test procedure. The comparable NEDC value for a Diesel vehicle is 22%. In 2008 Honda released a demonstration fuel cell electric vehicle (the Honda FCX Clarity) with fuel stack claiming a 60% tank-to-wheel efficiency.

For the purpose of this exercise, I’ll assume a conservative forty percent.

This means that a kilogram of hydrogen would generate 16 kWh

Raise that efficiency to fifty percent and 19 kWh would be generated.

Conclusion

Fuel cell efficiency will be key.

May 9, 2019 Posted by | Transport, World | , | 1 Comment

Energy Efficient Bricks Made From Human Waste To Help Build London Homes

The title of this post is the same as that of this article in The Standard.

This is the first two paragraphs.

New homes and factories will be built from bricks made out of the human waste of four million Londoners.

Dried sewage from millions of homes will be transformed into two million heavy-duty breeze blocks a year.

It’s all happening at Beckton.

 

 

 

May 9, 2019 Posted by | World | , , , , | 1 Comment

A Different Energy Storage Technology

Recently, two articles on the web have been caught in my Google alerts.

Both articles are about energy storage using a Vanadium Redox Flow Battery.

This is a paragraph from the Bushveld article.

The project will be implemented in two phases for a total of 1 400 MWh of energy storage capacity – 800 MWh in Phase 1 and an additional 600 MWh in Phase 2.

When you consider that with lithium-ion technology battery capacity is normally talked about in kWH, these are impressive amounts of stored energy.

Reading the Wikipedia post shows that the batteries rely on toxic chemicals like sulphuric acid and vanadium oxide, which would probably rule out mobile applications.

Conclusion

Having read all the two articles and the Wikipedia entry, I wouldn’t be surprised to see some form of technology like this emerge for large scale energy storage to back up intermittent power sources like solar, wind and wave.

 

May 7, 2019 Posted by | World | , , , , , , | Leave a comment

Britain Hoes A Record Five Days Without Burning Coal

The title of this post came from an article in Tuesday’s Times!

It says it all!

Good isn’t it!

Although it’s probably not true, as there must be a few blacksmiths, who used coke to shoe a few horses.

May 7, 2019 Posted by | Uncategorized, World | , | Leave a comment

Government Has ‘Double Standards’ For Allowing Drilling In Devon

The title of this post is the same as that of this article in The Telegraph.

This is the first paragraph.

The Government has been accused of “blatant double standards” for allowing drilling in Cornwall that is able to cause stronger tremors than fracking.

This is at the United Downs Geothermal Project in Devon.

It certainly looks like one rule for geothermal energy and another for fracking.

But then in a lecture in London, I heard a Professor of Engineering from Glasgow University, say that fracking was used in the Highlands of Scotland to obtain clean water.

May 5, 2019 Posted by | World | , , , | Leave a comment

Mojitos On Display By The Tills In Dalston Marks And Spencer

As this picture shows, the well-publicised Mojitos are handy in Dalston Marks and Spencer, which is perhaps thirty metres from the London Overground at Dalston Kingsland station.

They are the two light-blue cans on the left of the shelf.

I had just relieved the shop of two bottles of my favourite 0.5% Southwold Ale.

Incidentally, I have never drunk any alcoholic drink out of a can, without using a glass as an intermediary.

These days, I don’t even drink soft drinks directly out of a can.

If Transport for London allowed sponsorship of rail lines, perhaps the North London Line would be sponsored by Marks and Spencer, as they have stores very close to the following stations.

  • Richmond
  • West Hampstead
  • Hapmstead Heath
  • Dalston Kingsland
  • Hackney Central
  • Stratford

I think there will be more.

May 5, 2019 Posted by | Food, World | , , , , | Leave a comment