We are so used to it, we take it for granted. We may be conscious of its source, but are passive about the impact… someone else will find a cleaner solution. It comes through our walls and we just plug in. As if by magic, the lights go on, the phone is charged and the blender, well, blends.
I’m talking, of course, about electricity.
Electricity appeared on streets in 1881 in London, and in our homes in the early 1900s. And now it mostly runs in the background to power our lives. So much so that, globally, annual electricity consumption now stands at approximately 23 trillion kilowatt hours. With that come a large amount of carbon emissions – about one billion tonnes annually. A fifth of that is produced through sustainable means, like wind or solar power.
You see the scale of the challenge, particularly as electricity consumption is set to further increase amid a transition toward wider scale electrification, like with our vehicles and mass transit, something we are researching at the Dubai Future Foundation.
Cop26, the UN conference on climate change, is less than two months away and solutions to ensure our existence on this planet are needed. Fast.
Enter nuclear fusion.
The concept is as follows: at very high temperatures you smash together two atoms; energy is released as they fuse into a new single atom. In principle this sounds easy. In practice, the system needs to be heated to 100 million degrees – hotter than the centre of the sun – and the resulting burning plasma needs to be maintained for as long as possible to gain heat that can be converted to electric energy and helium.
That’s the reaction that takes place on the sun, so it's definitely scary to develop this here on Earth.
Recently, however, important progress has been reported by the National Ignition Facility in California and separately by MIT. NIF ignited a hydrogen fuel pellet to the point of being self-sustaining, for a fraction of a billionth of a second. MIT meanwhile has produced the world’s most powerful magnet to keep the super-hot plasma pellet in position.
Indeed, the science is very hard, the engineering nigh impossible, but the rewards are potentially enormous: carbon-less almost free energy for all – if commercialisation and distribution are worked out. And although energy is abundant in this part of the world, it will still make environmental sense to explore the opportunities.
Researchers recognise that it is too big a task for any country to crack this nut, so multi-country collaborations have emerged. Among the most important ones to date, and still in existence, is the International Thermonuclear Experimental Reactor, the result of an agreement between Ronald Reagan and Mikhail Gorbachev.
Eagle-eyed historians will immediately note the context: fusion science is not exactly new. Indeed, the early concepts date as far back as the 1950s. Much fusion research and development followed globally during a period of time when electricity consumption increased by multiples in a number of countries, most notably the US. Given the complexity of the task, fusion had consistently and frustratingly been referred to as always being 30 years away. And that has been true throughout. Now, the urgency and the promise have meant that both public and private money has poured into fusion research and development and an industry association for the fusion sector has emerged. It may well be that the global efforts are chipping away at the 30-year future and it no longer represents moving goal posts.
To get humanity there will take three important steps.
First, investment – both public and private money – some tens of billions of dollars. As a commentator in an online forum put it: “Fusion research should be on humanity’s top five priority list, and it’s cheap: it’s five days of the US Federal Reserve’s Quantitative easing. We can afford it.” One can challenge the exact amounts but the affordability and urgency in the current context should be clear.
If the funding is in place, the second step, the hard science, will also eventually be overcome. For decades fusion has been progressing steadily and slowly as each technical challenge is addressed. The inflection point reached now with ignition is critical and will likely accelerate some of the other approaches to fusion.
And so, the third step is time. For years, fusion had been referred to as the technology of the future that never came. It has been 70 years in the making.
Think that’s a long time? For building a device that can safely smash atoms at 100 million degrees, re-creating the sun on earth and harvesting more energy than was put in for this reaction? Well, next time you see an incandescent light bulb, the one with the filament inside that heats up and creates light, you might appreciate that it took Joseph Swan and Thomas Edison 30 years to develop a filament that could be used commercially in bulbs. Fusion deserves our patience. But what it needs is money, thought and time.
Company profile
Date started: 2015
Founder: John Tsioris and Ioanna Angelidaki
Based: Dubai
Sector: Online grocery delivery
Staff: 200
Funding: Undisclosed, but investors include the Jabbar Internet Group and Venture Friends
Important questions to consider
1. Where on the plane does my pet travel?
There are different types of travel available for pets:
- Manifest cargo
- Excess luggage in the hold
- Excess luggage in the cabin
Each option is safe. The feasibility of each option is based on the size and breed of your pet, the airline they are traveling on and country they are travelling to.
2. What is the difference between my pet traveling as manifest cargo or as excess luggage?
If traveling as manifest cargo, your pet is traveling in the front hold of the plane and can travel with or without you being on the same plane. The cost of your pets travel is based on volumetric weight, in other words, the size of their travel crate.
If traveling as excess luggage, your pet will be in the rear hold of the plane and must be traveling under the ticket of a human passenger. The cost of your pets travel is based on the actual (combined) weight of your pet in their crate.
3. What happens when my pet arrives in the country they are traveling to?
As soon as the flight arrives, your pet will be taken from the plane straight to the airport terminal.
If your pet is traveling as excess luggage, they will taken to the oversized luggage area in the arrival hall. Once you clear passport control, you will be able to collect them at the same time as your normal luggage. As you exit the airport via the ‘something to declare’ customs channel you will be asked to present your pets travel paperwork to the customs official and / or the vet on duty.
If your pet is traveling as manifest cargo, they will be taken to the Animal Reception Centre. There, their documentation will be reviewed by the staff of the ARC to ensure all is in order. At the same time, relevant customs formalities will be completed by staff based at the arriving airport.
4. How long does the travel paperwork and other travel preparations take?
This depends entirely on the location that your pet is traveling to. Your pet relocation compnay will provide you with an accurate timeline of how long the relevant preparations will take and at what point in the process the various steps must be taken.
In some cases they can get your pet ‘travel ready’ in a few days. In others it can be up to six months or more.
5. What vaccinations does my pet need to travel?
Regardless of where your pet is traveling, they will need certain vaccinations. The exact vaccinations they need are entirely dependent on the location they are traveling to. The one vaccination that is mandatory for every country your pet may travel to is a rabies vaccination.
Other vaccinations may also be necessary. These will be advised to you as relevant. In every situation, it is essential to keep your vaccinations current and to not miss a due date, even by one day. To do so could severely hinder your pets travel plans.
Source: Pawsome Pets UAE
New UK refugee system
- A new “core protection” for refugees moving from permanent to a more basic, temporary protection
- Shortened leave to remain - refugees will receive 30 months instead of five years
- A longer path to settlement with no indefinite settled status until a refugee has spent 20 years in Britain
- To encourage refugees to integrate the government will encourage them to out of the core protection route wherever possible.
- Under core protection there will be no automatic right to family reunion
- Refugees will have a reduced right to public funds
TO%20CATCH%20A%20KILLER
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3EDamian%20Szifron%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Shailene%20Woodley%2C%20Ben%20Mendelsohn%2C%20Ralph%20Ineson%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%202%2F5%3C%2Fp%3E%0A
GIANT REVIEW
Starring: Amir El-Masry, Pierce Brosnan
Director: Athale
Rating: 4/5
MATCH INFO
FA Cup fifth round
Chelsea v Manchester United, Monday, 11.30pm (UAE), BeIN Sports
Wicked: For Good
Director: Jon M Chu
Starring: Ariana Grande, Cynthia Erivo, Jonathan Bailey, Jeff Goldblum, Michelle Yeoh, Ethan Slater
Rating: 4/5
The Old Slave and the Mastiff
Patrick Chamoiseau
Translated from the French and Creole by Linda Coverdale
MATCH INFO
Euro 2020 qualifier
Ukraine 2 (Yaremchuk 06', Yarmolenko 27')
Portugal 1 (Ronaldo 72' pen)
Coffee: black death or elixir of life?
It is among the greatest health debates of our time; splashed across newspapers with contradicting headlines - is coffee good for you or not?
Depending on what you read, it is either a cancer-causing, sleep-depriving, stomach ulcer-inducing black death or the secret to long life, cutting the chance of stroke, diabetes and cancer.
The latest research - a study of 8,412 people across the UK who each underwent an MRI heart scan - is intended to put to bed (caffeine allowing) conflicting reports of the pros and cons of consumption.
The study, funded by the British Heart Foundation, contradicted previous findings that it stiffens arteries, putting pressure on the heart and increasing the likelihood of a heart attack or stroke, leading to warnings to cut down.
Numerous studies have recognised the benefits of coffee in cutting oral and esophageal cancer, the risk of a stroke and cirrhosis of the liver.
The benefits are often linked to biologically active compounds including caffeine, flavonoids, lignans, and other polyphenols, which benefit the body. These and othetr coffee compounds regulate genes involved in DNA repair, have anti-inflammatory properties and are associated with lower risk of insulin resistance, which is linked to type-2 diabetes.
But as doctors warn, too much of anything is inadvisable. The British Heart Foundation found the heaviest coffee drinkers in the study were most likely to be men who smoked and drank alcohol regularly.
Excessive amounts of coffee also unsettle the stomach causing or contributing to stomach ulcers. It also stains the teeth over time, hampers absorption of minerals and vitamins like zinc and iron.
It also raises blood pressure, which is largely problematic for people with existing conditions.
So the heaviest drinkers of the black stuff - some in the study had up to 25 cups per day - may want to rein it in.
Rory Reynolds
ASSASSIN'S%20CREED%20MIRAGE
%3Cp%3E%0DDeveloper%3A%20Ubisoft%20Bordeaux%0D%3Cbr%3EPublisher%3A%20Ubisoft%0D%3Cbr%3EConsoles%3A%20PlayStation%204%26amp%3B5%2C%20PC%20and%20Xbox%20Series%20S%26amp%3BX%0D%3Cbr%3ERating%3A%203.5%2F5%3C%2Fp%3E%0A
Lexus LX700h specs
Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor
Power: 464hp at 5,200rpm
Torque: 790Nm from 2,000-3,600rpm
Transmission: 10-speed auto
Fuel consumption: 11.7L/100km
On sale: Now
Price: From Dh590,000
Kathryn Hawkes of House of Hawkes on being a good guest (because we’ve all had bad ones)
- Arrive with a thank you gift, or make sure you have one for your host by the time you leave.
- Offer to buy groceries, cook them a meal or take your hosts out for dinner.
- Help out around the house.
- Entertain yourself so that your hosts don’t feel that they constantly need to.
- Leave no trace of your stay – if you’ve borrowed a book, return it to where you found it.
- Offer to strip the bed before you go.
The%20specs
%3Cp%3E%3Cstrong%3EPowertrain%3A%20%3C%2Fstrong%3ESingle%20electric%20motor%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E201hp%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E310Nm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESingle-speed%20auto%0D%3Cbr%3E%3Cstrong%3EBattery%3A%20%3C%2Fstrong%3E53kWh%20lithium-ion%20battery%20pack%20(GS%20base%20model)%3B%2070kWh%20battery%20pack%20(GF)%0D%3Cbr%3E%3Cstrong%3ETouring%20range%3A%20%3C%2Fstrong%3E350km%20(GS)%3B%20480km%20(GF)%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh129%2C900%20(GS)%3B%20Dh149%2C000%20(GF)%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%3C%2Fstrong%3E%20Now%3C%2Fp%3E%0A
UAE currency: the story behind the money in your pockets
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
More on Quran memorisation:
World%20Cup%202023%20ticket%20sales
%3Cp%3EAugust%2025%20%E2%80%93%20Non-India%20warm-up%20matches%20and%20all%20non-India%20event%20matches%0D%3Cbr%3EAugust%2030%20%E2%80%93%20India%20matches%20at%20Guwahati%20and%20Trivandrum%0D%3Cbr%3EAugust%2031%20%E2%80%93%20India%20matches%20at%20Chennai%2C%20Delhi%20and%20Pune%0D%3Cbr%3ESeptember%201%20%E2%80%93%20India%20matches%20at%20Dharamsala%2C%20Lucknow%20and%20Mumbai%0D%3Cbr%3ESeptember%202%20%E2%80%93%20India%20matches%20at%20Bengaluru%20and%20Kolkata%0D%3Cbr%3ESeptember%203%20%E2%80%93%20India%20matches%20at%20Ahmedabad%0D%3Cbr%3ESeptember%2015%20%E2%80%93%20Semi-finals%20and%20Final%3C%2Fp%3E%0A
The%20pillars%20of%20the%20Dubai%20Metaverse%20Strategy
%3Cp%3EEncourage%20innovation%20in%20the%20metaverse%20field%20and%20boost%20economic%20contribution%3C%2Fp%3E%0A%3Cp%3EDevelop%20outstanding%20talents%20through%20education%20and%20training%3C%2Fp%3E%0A%3Cp%3EDevelop%20applications%20and%20the%20way%20they%20are%20used%20in%20Dubai's%20government%20institutions%3C%2Fp%3E%0A%3Cp%3EAdopt%2C%20expand%20and%20promote%20secure%20platforms%20globally%3C%2Fp%3E%0A%3Cp%3EDevelop%20the%20infrastructure%20and%20regulations%3C%2Fp%3E%0A
Polarised public
31% in UK say BBC is biased to left-wing views
19% in UK say BBC is biased to right-wing views
19% in UK say BBC is not biased at all
Source: YouGov
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%206.4-litre%20V8%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E8-speed%20auto%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E470bhp%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E637Nm%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EDh375%2C900%20(estimate)%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%3C%2Fstrong%3E%20now%3C%2Fp%3E%0A
MO
%3Cp%3E%3Cstrong%3ECreators%3A%20%3C%2Fstrong%3EMohammed%20Amer%2C%20Ramy%20Youssef%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%20%3C%2Fstrong%3EMohammed%20Amer%2C%20Teresa%20Ruiz%2C%20Omar%20Elba%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
Museum of the Future in numbers
- 78 metres is the height of the museum
- 30,000 square metres is its total area
- 17,000 square metres is the length of the stainless steel facade
- 14 kilometres is the length of LED lights used on the facade
- 1,024 individual pieces make up the exterior
- 7 floors in all, with one for administrative offices
- 2,400 diagonally intersecting steel members frame the torus shape
- 100 species of trees and plants dot the gardens
- Dh145 is the price of a ticket
UAE currency: the story behind the money in your pockets
