UFC star Aljamain Sterling returns to his roots at Abu Dhabi Extreme Championship

• AI ambassadors such as MIT economist Simon Johnson, Monzo cofounder Tom Blomfield and Google DeepMind’s Raia Hadsell
• £10bn AI growth zone in South Wales to create 5,000 jobs
• £100m of government support for startups building AI hardware products
• £250m to train new AI models

A comparison of sending Dh20,000 from the UAE using two different routes at the same time - the first direct from a UAE bank to a bank in Germany, and the second from the same UAE bank via an online platform to Germany - found key differences in cost and speed. The transfers were both initiated on January 30.

Route 1: bank transfer

The UAE bank charged Dh152.25 for the Dh20,000 transfer. On top of that, their exchange rate margin added a difference of around Dh415, compared with the mid-market rate.

Total cost: Dh567.25 - around 2.9 per cent of the total amount

Total received: €4,670.30 

Route 2: online platform

The UAE bank’s charge for sending Dh20,000 to a UK dirham-denominated account was Dh2.10. The exchange rate margin cost was Dh60, plus a Dh12 fee.

Total cost: Dh74.10, around 0.4 per cent of the transaction

Total received: €4,756

The UAE bank transfer was far quicker – around two to three working days, while the online platform took around four to five days, but was considerably cheaper. In the online platform transfer, the funds were also exposed to currency risk during the period it took for them to arrive.

Melissa Gronlund: How Orientalist art is making its way back to the world that it came from

James Langton: The new pan-Arab satellite '813' is named after the Arab World's golden era

Kapil Komireddi: Arthur Cotterell's The Near East sets out to tell the whole story of civilisation

Peter Hatherley-Greene: The Golden Age of Islam informs the modern knowledge economy

The number of Chinese people living in Dubai: An estimated 200,000

Number of Chinese people in International City: Almost 50,000

Daily visitors to Dragon Mart in 2018/19: 120,000

Daily visitors to Dragon Mart in 2010: 20,000

Percentage increase in visitors in eight years: 500 per cent

Blockchain is a form of distributed ledger technology, a digital system in which data is recorded across multiple places at the same time. Unlike traditional databases, DLTs have no central administrator or centralised data storage. They are transparent because the data is visible and, because they are automatically replicated and impossible to be tampered with, they are secure.

The main difference between blockchain and other forms of DLT is the way data is stored as ‘blocks’ – new transactions are added to the existing ‘chain’ of past transactions, hence the name ‘blockchain’. It is impossible to delete or modify information on the chain due to the replication of blocks across various locations.

Blockchain is mostly associated with cryptocurrency Bitcoin. Due to the inability to tamper with transactions, advocates say this makes the currency more secure and safer than traditional systems. It is maintained by a network of people referred to as ‘miners’, who receive rewards for solving complex mathematical equations that enable transactions to go through.

However, one of the major problems that has come to light has been the presence of illicit material buried in the Bitcoin blockchain, linking it to the dark web.

Other blockchain platforms can offer things like smart contracts, which are automatically implemented when specific conditions from all interested parties are reached, cutting the time involved and the risk of mistakes. Another use could be storing medical records, as patients can be confident their information cannot be changed. The technology can also be used in supply chains, voting and has the potential to used for storing property records.

Luxury: Enjoys window shopping for high-end bags and jewellery

Discount: She works in luxury retail, but is careful about spending, waits for sales, festivals and only buys on discount

University: The only person in her family to go to college, Jiang secured a bachelor’s degree in business management in China

Masters: Studying part-time for a master’s degree in international business marketing in Dubai

Vacation: Heads back home to see family in China

Community work: Member of the Chinese Business Women’s Association of the UAE to encourage other women entrepreneurs

Starring: Saja Kilani, Clara Khoury, Motaz Malhees

Director: Kaouther Ben Hania

Rating: 4/5

Con Coughlin: Who is really in charge in the UK?

Hussein Ibish: Populism has taken sick leave

Paul Peachey: A brief bio of Keir Starmer

Friday (UAE kick-off times)

Sassuolo v Bologna (11.45pm)

Saturday

Brescia v Torino (6pm)

Inter Milan v Verona (9pm)

Napoli v Genoa (11.45pm)

Sunday

Cagliari v Verona (3.30pm)

Udinese v SPAL (6pm)

Sampdoria v Atalanta (6pm)

Lazio v Lecce (6pm)

Parma v Roma (9pm)

Juventus v Milan (11.45pm)

Engine: 1.5-litre 4-cyl turbo

Power: 194hp at 5,600rpm

Torque: 275Nm from 2,000-4,000rpm

Transmission: 6-speed auto

Price: from Dh155,000

On sale: now

Damien McElroy: Anti-science attitudes in America are proving lethal

Editorial: What makes the UAE such a good place to test vaccines?

Editorial: The fight against Covid-19 should be guided by science

C Uday Bhaskar: What is India's Indo-Pacific strategy?

Sholto Byrnes: How US and China can get along in Indo-Pacific

Brahma Chellaney: Trump's unpredictability is making China great again

Dubai is on a mission to record good air quality for 90 per cent of the year – up from 86 per cent annually today – by 2021.

The municipality plans to have seven mobile air-monitoring stations by 2020 to capture more accurate data in hourly and daily trends of pollution.

These will be on the Palm Jumeirah, Al Qusais, Muhaisnah, Rashidiyah, Al Wasl, Al Quoz and Dubai Investment Park.

“It will allow real-time responding for emergency cases,” said Khaldoon Al Daraji, first environment safety officer at the municipality.

“We’re in a good position except for the cases that are out of our hands, such as sandstorms.

“Sandstorms are our main concern because the UAE is just a receiver.

“The hotspots are Iran, Saudi Arabia and southern Iraq, but we’re working hard with the region to reduce the cycle of sandstorm generation.”

Mr Al Daraji said monitoring as it stood covered 47 per cent of Dubai.

There are 12 fixed stations in the emirate, but Dubai also receives information from monitors belonging to other entities.

“There are 25 stations in total,” Mr Al Daraji said.

“We added new technology and equipment used for the first time for the detection of heavy metals.

“A hundred parameters can be detected but we want to expand it to make sure that the data captured can allow a baseline study in some areas to ensure they are well positioned.”

4.35pm: Tilal Al Khalediah
5.10pm: Continous
5.45pm: Raging Torrent
6.20pm: West Acre
7pm: Flood Zone
7.40pm: Straight No Chaser
8.15pm: Romantic Warrior
8.50pm: Calandogan
9.30pm: Forever Young

Deadpool 2

Dir: David Leitch

Starring: Ryan Reynolds, Josh Brolin, Justin Dennison, Zazie Beetz

Four stars

Con Coughlin: Nato must renew its sense of common purpose

Sholto Byrnes: In today's times, what is Nato really good for?

C Uday Bhaskar: Could the 'Quad' become Asia's new Nato?

Catchweight 63.5kg: Shakriyor Juraev (UZB) beat Bahez Khoshnaw (IRQ). Round 3 TKO (body kick)

Lightweight: Nart Abida (JOR) beat Moussa Salih (MAR). Round 1 by rear naked choke

Catchweight 79kg: Laid Zerhouni (ALG) beat Ahmed Saeb (IRQ). Round 1 TKO (punches)

Catchweight 58kg: Omar Al Hussaini (UAE) beat Mohamed Sahabdeen (SLA) Round 1 rear naked choke

Flyweight: Lina Fayyad (JOR) beat Sophia Haddouche (ALG) Round 2 TKO (ground and pound)

Catchweight 80kg: Badreddine Diani (MAR) beat Sofiane Aïssaoui (ALG) Round 2 TKO

Flyweight: Sabriye Sengul (TUR) beat Mona Ftouhi (TUN). Unanimous decision

Middleweight: Kher Khalifa Eshoushan (LIB) beat Essa Basem (JOR). Round 1 rear naked choke

Heavyweight: Mohamed Jumaa (SUD) beat Hassen Rahat (MAR). Round 1 TKO (ground and pound)

Lightweight: Abdullah Mohammad Ali Musalim (UAE beat Omar Emad (EGY). Round 1 triangle choke

Catchweight 62kg: Ali Taleb (IRQ) beat Mohamed El Mesbahi (MAR). Round 2 KO

Catchweight 88kg: Mohamad Osseili (LEB) beat Samir Zaidi (COM). Unanimous decision

Hussein Ibish: America's attitude to Palestine and Israel has subtly shifted

Con Coughlin: With every missile fired in Israel-Gaza, Biden's clout reduces

Anwar Mhajne: The moral burden of being a Palestinian citizen of Israel

Date started: 2012

Founder: Amir Barsoum

Based: Dubai, UAE

Sector: HealthTech / MedTech

Size: 300 employees

Funding: $22.6 million (as of September 2018)

Investors: Technology Development Fund, Silicon Badia, Beco Capital, Vostok New Ventures, Endeavour Catalyst, Crescent Enterprises’ CE-Ventures, Saudi Technology Ventures and IFC

Director: Elie Semaan

Starring: Abdullah Boushehri, Laila Abdallah, Lulwa Almulla

Rating: 3/5

Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action

Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?

Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'

The National Editorial: Is there much to celebrate on International Women's Day 2021?

Sand storm

• Particle size: Larger, heavier sand grains
• Visibility: Often dramatic with thick "walls" of sand
• Duration: Short-lived, typically localised
• Travel distance: Limited 
• Source: Open desert areas with strong winds

Dust storm

• Particle size: Much finer, lightweight particles
• Visibility: Hazy skies but less intense
• Duration: Can linger for days
• Travel distance: Long-range, up to thousands of kilometres
• Source: Can be carried from distant regions

Engine: Two permanent-magnet synchronous AC motors

Transmission: two-speed

Power: 671hp

Torque: 1050Nm

Range: 450km

Price: Dh601,800

On sale: now

Sulaiman Hakemy: 'Afghan' is now a globalised identity, whether the Taliban likes it or not

Editorial: The US-Taliban deal is only the first step to peace

Ken Hedricks: The Afghan scorpion farmer harvesting valuable venom for international buyers

Sulaiman Hakemy: Afghanistan's election results are finally released, but leadership remains overdue

Everton 2 (Tosun 9', Doucoure 93')

Rotherham United 1 (Olosunde 56')

Man of the Match Olosunde  (Rotherham)

Coronavirus: scores of Indian medics arrive in UAE to join fight against Covid-19

Indian nurses tell of emotional farewells after answering 'call to serve' in UAE

Indian medics allowed to enter UAE to tackle Covid-19

Uefa Champions League final:

Who: Real Madrid v Liverpool
Where: NSC Olimpiyskiy Stadium, Kiev, Ukraine
When: Saturday, May 26, 10.45pm (UAE)
TV: Match on BeIN Sports