A Simple Solution To The Tricky Problem Of Eye Drops
Since the cataract in my left eye has been removed, I have supposed to be putting drops in my eyes seven times a day. It’s four of one and three of another.
But it has all changed since the District Nurse brought me a pair of these shields.
The bottle with the drops is poked through the bottom of the shield and the cut goes over the eye. To get one drop, you squeeze the bottle gently.
I find the best place to be drop the drops, is lying on my back on my Chinese carpet, with my head on a cushion that C embroidered.
My father would have liked this device.
In his printing business he specialised in creating special cards and forms for the office systems of the 1950s and 1960s. So he would create guides and spacers out of wood in his workshop, so that his staff could perform complex operations quickly and efficiently.
It has certainly made putting the drops in my eye a lot easier.
Conclusion
The hospital should have given me a shield with the drops. The wholesale price can’t be that expensive.
Charco Neurotech: $10m Boost For Firm Helping People With Parkinson’s
The title of this post, is the same as that as this article on The Times.
Parkinson’s is an awful disease and my scientific nose says that the company named in the article; Charco Neurotech may be on to something.
The important markers are all there and if I’d spotted it earlier, I would have put a few pounds into the company.
Who’d have thought that wearing a vibrator on your chest would have a positive effect against a terrible disease.
I wouldn’t be surprised to find the device has uses with other diseases and conditions.
Will JCB Dig The Whole World Out Of A Hole?
JCB and the Bamford family in general have form, where hydrogen is concerned.
- JCB have developed internal combustion engines, that will run on hydrogen.
- Jo Bamford owns Wrightbus and they are building hydrogen-fuelled buses in Northern Ireland.
- JCB were an early investor in hydrogen electrolyser company; ITM Power.
- JCB have signed a large contract for the delivery of hydrogen with Fortescue Future Industries.
I have just watched this amazing video, where Lord Bamford explains his philosophy on hydrogen.
Ballard Buys UK Fuel Cell Specialist Arcola
The title of this post, is the same as that of this article on Electrive.
This is the first paragraph.
The Canadian fuel cell manufacturer Ballard Power Systems acquires Arcola Energy, a British specialist for the integration of fuel cell systems in heavy commercial vehicles such as buses, trucks and trains. Both sides had previously worked together for years.
The price is stated as around forty million dollars in cash and shares.
As Arcola started just round the corner from where I live in Dalston, I wish them well!
Mineral Carbonation International Win COP26 Clean Energy Pitch Battle
The title of this post, is the same as that of this article on Gasworld.
I have been following Australian company; Mineral Carbonation International for a few months and I am glad to see their technology, which turns carbon dioxide into bulk solid materials like building blocks and plasterboard, has now been recognised at a high level.
This is a screen capture of their home page.
The company certainly has a dream!
Read the website.
I believe that it is technology like this that will help to save the world from climate change.
I am glad that the great and good at COP26 are thinking along the same lines as myself!
Rolls-Royce Joins Boeing And World Energy For Successful 100% Sustainable Aviation Fuel Flight
The title of this post, is the same as that of this Press Release from Rolls-Royce.
These are the first two paragraphs.
Rolls-Royce, working with Boeing and World Energy, has carried out a successful test flight of its 747 Flying Testbed aircraft using 100% Sustainable Aviation Fuel (SAF) on a Trent 1000 engine.
The aircraft flew from Tucson airport in Arizona, passing over New Mexico and Texas, with a Trent 1000 engine running solely on 100% SAF while the remaining three RB211 engines ran on standard jet fuel, arriving back at the airport three hours and 54 minutes later. Initial indications confirm there were no engineering issues, providing further proof of the fuel’s suitability for commercial use.
Until new zero-carbon technology is developed, which possibly uses hydrogen as a fuel, I believe that Sustainable Aviation Fuel is the best route that the world can take to cut the carbon emissions from flying.
Shetland Blasts Off Into Space Race As Britain’s First Rocket Launch Pad Skyrora
The title of this post, is the same as that of this article on The Times.
This second paragraph, explains what Skyrora are doing.
Skyrora, a technology company with its headquarters in Edinburgh, has agreed a deal for scores of rocket launches over the next decade from a site on Unst, the most northerly of the Shetland islands.
This Google Map shows the most Northerly part of Unst.
There’s not really much there, except birds, trees and the most northerly house in Britain.
Enlarging to the West of the house, gives this second Google Map.
Note the Remote Radar Head Saxa Vord, which has a Wikipedia entry as RAF Saxa Voe.
- It is now a fully-operational radar station again, after closure in 2006.
- It is at the same latitude as St. Petersburg and Anchorage.
- In 1992, it measured a wind speed of 197 mph, before the equipment blew away.
The Wikipedia entry is worth a read, as it gives a deep insight into radar and its tracking of Russian intruders in the Cold War.
This third Google Map shows a 3D closeup of the radar.
No staff are based at Saxa Vord, although maintenance staff do visit.
According to The Times, the space port will be at Lamba Ness, which is to the East of the most northerly house in Britain.
The peninsular in the South-East is marked Lamba Ness.
It may seem a very bleak place, but it could have one thing, that rocketry will need – rocket fuel!
In Do BP And The Germans Have A Cunning Plan For European Energy Domination?, I introduced Project Orion, which is an electrification and hydrogen hub and clean energy project in the Shetland Islands.
The project’s scope is described in this graphic.
Note
- Project Orion now has its own web site.
- A Space Centre is shown on the Island of Unst.
- There is an oxygen pipeline shown dotted in blue from the proposed Sullom Voe H2 Plant to the Fish Farm and on to the Space Centre.
- I suspect if required, there could be a hydrogen pipeline.
The Space Centre on Unst could be fuelled by renewable energy.
Who Are Skyrora?
They have a web site, which displays this mission statement.
Represents a new breed of private rocket companies developing the next generation of launch vehicles for the burgeoning small satellite market.
The Times also has this paragraph.
At the end of last year, the company also completed trials of the third stage of its Skyrora XL rocket, including its orbital transfer vehicle which, once in orbit, can refire its engines 15 times to carry out tasks such as acting as a space tug, completing maintenance or removing defunct satellites.
The company seems to have big ambitions driven by innovation and a large range of ideas.
Conclusion
I shall be following this company.
Covid: Merck’s Antiviral Pill Molnupiravir Slashes Chances Of Illness And Death
The title of this post, is the same as that of this article on The Times.
The title almost sounds to go to be true, but on reading the article, that seems to be even better.
- Halves the chance of going to hospital.
- Slashes chance of death.
Xi Jinping was said to be unavailable for comment.
Moroccan Solar-Plus-Wind To Be Linked To GB In ‘Ground-Breaking’ Xlinks Project
The title of this post, is the same as that of this article on Current News.
This is the first paragraph.
New solar and wind under development in Morocco is to be linked with Britain, with developer Xlinks also seeking to develop a cable manufacturing industry.
It looks to be a very challenging project.
- The HVDC cable will be 3,800 km long.
- The plan envisages 10.5 GW of electricity being generated.
- There will be a 5GW/20GWh battery in Morocco.
- They will export 3.6 GW of electricity to the UK for at least twenty hours per day.
- The electricity will be exported to the UK by a cable that skirts to the West of Spain, Portugal and France.
- The UK end of the cable will be at Alverdiscott in Devon.
All except the last are pushing current technology to the limit.
There is more information on the Morocco-UK Power Project page on the Xlinks web site.
- The company claims, that it can supply renewable energy, that acts like baseload power.
- When complete, it could supply eight percent of the UK’s energy needs.
These are my thoughts.
The 3,800 km. HVDC Link
This paragraph on the project web page describes the HVDC link.
Four cables, each 3,800km long form the twin 1.8GW HVDC subsea cable systems that will follow the shallow water route from the Moroccan site to a grid location in Great Britain, passing Spain, Portugal, and France.
It appears that would be 15200 kilometres of cable.
The longest HVDC link in the world is 2375 km. It’s overland and it’s in Brazil.
I can’t think otherwise, than that this will be a very challenging part of the project.
This Google map shows the area of Morocco, where the energy will be generated.
Note.
- Guelmim Oued Noun is outlined in red.
- The Canary Islands are just off the map to the West.
At least the project will be able to have convenient access to the sea.
This second Google Map shows the <Moroccan, Portuguese and Spanish coasts from Guelmim Oued Noun to the Bay of Biscay.
Note.
- The light blue of the Continental Shelf
- The darker blue of deeper water.
- Guelmim Oued Noun is outlined in red.
- The Canary Islands in the Atlantic Ocean to the West of Guelmim Oued Noun.
- Could the cable bring power to Gibraltar?
- There are other large cities on the route in Morocco, Portugal and Spain.
This third Google Map shows the Bay of Biscay.
Note.
- The light blue of the Continental Shelf
- The darker blue of deeper water.
- There are a series of islands off the Spanish and French coasts.
- Could these islands be used as stepping stones for the cable?
This fourth Google Map shows the Western Approaches to the UK.
Note that the prominent red arrow indicates Alverdiscott, where cable connects to the UK National Grid.
This fifth Google Map shows Alverdiscott to Lundy Island.
Alverdiscott substation is indicated by the red arrow.
This sixth Google Map shows the Alverdiscott substation in relation to the town of Bideford.
Note.
- Bideford is in the North-West corner of the map.
- The red arrow indicates the Alverdiscott substation.
- The River Torridge runs through the town of Bideford.
Could the river be used to bring the cables from Morocco to the substation?
This seventh Google Map shows the Alverdiscott substation
Note the solar farm to the South of the substation.
HVDC Cable
The article also says that they may be building their own cable-manufacturing facility. Does this indicate that there is a shortage of HVDC cable?
Judging by the number of proposed interconnectors proposed for UK waters, it might be a prudent move to improve cable-manufacturing capacity.
10.5 GW Of Zero-Carbon Electricity
This sentence on the project web page describes the power generation.
This “first of a kind” project will generate 10.5GW of zero carbon electricity from the sun and wind to deliver 3.6GW of reliable energy for an average of 20+ hours a day.
It appears that they will be providing a baseload of 3.6 GW to the UK for over twenty hours per day.
Consider.
- Hinckley Point C has an output of 3.2 GW.
- As I write this around midnight, the UK is generating 22.2 GW of electricity.
This paragraph from their web site describes the advantages of Morocco.
Most importantly, Morocco benefits from ideal solar and wind resources, required to develop renewable projects that could guarantee suitable power production throughout the year. It has the third highest Global Horizontal Irradiance (GHI) in North Africa, which is 20% greater than Spain’s GHI and over twice that of the UK. Furthermore, the shortest winter day still offers more than 10 hours of sunlight. This helps in providing production profiles that address the needs of the UK power market, especially during periods of low offshore wind production.
It is not a small power station in the wrong place.
The 5GW/20GWh Battery
That is a massive battery.
The world’s largest lithium-ion battery is Gateway Energy Storage in California. It has a capacity of 250 megawatts for one hour.
The proposed battery in Morocco is eighty times as large.
If I was choosing a battery for this application, I believe the only one that has been demonstrated and might work is Highview Power’s CRYOBattery.
I wrote about Highview’s similar type of application to Morocco in Chile in The Power Of Solar With A Large Battery.
But that installation only will only have storage of half a GWh.
But I believe Highview and their partner; MAN Energy Solutions can do it.
Conclusion
I wish the company well, but I have a feeling that there’s a chance, that this will join the large pile of dead mega-projects.
But I do feel that the solar and wind power station in Morocco will be developed.
And like the project in Chile it will have a large Highview CRYOBattery.
Hydrogen Trains Planned For Apennine Route
The title of this post, is the same as that of this article on Railway Gazette.
The trains appear to be part of a project to bring a sustainable economic recovery to an area that has been affected by three earthquakes in recent years and suffered badly from depopulation.
There would appear to be four projects.
Refurbishment Of The Sansepolcro And Sulmona Railway
This 300 km railway will also switch from diesel to hydrogen trains.
- Sansepolcros is a town in the Eastern part of Tuscany, to the South-East of Florence.
- Sulmona is a city that is roughly East of Rome.
- The Northern section of the route is covered in Wikipedia by the entry for the Terni – Perugia – Sansepolcro Railway.
- The Southern section of the route is covered in Wikipedia by the entry for the Terni and Sulmona Ralway.
- There are connections to Rome at Terni and Sulmona.
This railway looks like it could be an interesting route for a railway tourist. In my past experience, Todi and Perugia were certainly worth a visit.
Two Seas Railway
The Railway Gazette article says this about the Two Seas Railway.
This would cross Italy from west to east, connecting Roma’s Fiumicino airport with San Benedetto del Tronto via Rieti, Amatrice and Ascoli Picen.
It has been proposed for a long time and could use hydrogen traction.
Building Back Sustainably
The Railway Gazette article says this about the third and fourth projects.
A third project will assess the potential for diffused green hydrogen manufacturing activity in the region, and a fourth will look at ways to apply new energy and environmental technologies in post-earthquake reconstruction.
It looks to me, that hydrogen will play a large part in restoring this region of Italy.
Conclusion
It sounds a bit like, the Italians are rebuilding their railways like the UK and several other countries are doing.
The Anonymous Widower 