King Charles meets aspiring engineers during visit to underwater industry hub

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Thomas Harding: US relations with Europe could change

Brodie Owen: How England’s new lockdown rules work

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.

Joyce Karam: Chaotic first debate unlikely to swing undecideds

Hussein Ibish: Donald Trump's 3-step plan to cling to power

Sulaiman Hakemy: Make America lose again

Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)

Power: 333hp, 449hp, 680hp

Torque: 480Nm, 670Nm, 870Nm

On sale: Later in 2025 or early 2026, depending on region

Price: Exact regional pricing TBA

1. Nord Anglia International School (Dubai) – Dh85,032
2. Kings School Al Barsha (Dubai) – Dh71,905
3. Brighton College Abu Dhabi - Dh68,560
4. Jumeirah English Speaking School (Dubai) – Dh59,728
5. Gems Wellington International School – Dubai Branch – Dh58,488
6. The British School Al Khubairat (Abu Dhabi) - Dh54,170
7. Dubai English Speaking School – Dh51,269

*Annual tuition fees covering the 2024/2025 academic year

Director: Jon M Chu

Starring: Ariana Grande, Cynthia Erivo, Jonathan Bailey, Jeff Goldblum, Michelle Yeoh, Ethan Slater

Rating: 4/5

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?

Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality

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

• Founder of the Muslim Brotherhood, Hassan al Banna, "accepted the political utility of violence"
• Views of key Muslim Brotherhood ideologue, Sayyid Qutb, have “consistently been understood” as permitting “the use of extreme violence in the pursuit of the perfect Islamic society” and “never been institutionally disowned” by the movement.
• Muslim Brotherhood at all levels has repeatedly defended Hamas attacks against Israel, including the use of suicide bombers and the killing of civilians.
• Laying out the report in the House of Commons, David Cameron told MPs: "The main findings of the review support the conclusion that membership of, association with, or influence by the Muslim Brotherhood should be considered as a possible indicator of extremism."

Engine: 2.0-litre 4cyl turbo

Power: 261hp at 5,500rpm

Torque: 405Nm at 1,750-3,500rpm

Transmission: 9-speed auto

Fuel consumption: 6.9L/100km

On sale: Now

Price: From Dh117,059

1799 - First small pox vaccine administered

1846 - First public demonstration of anaesthesia in surgery

1861 - Louis Pasteur published his germ theory which proved that bacteria caused diseases

1895 - Discovery of x-rays

1923 - Heart valve surgery performed successfully for first time

1928 - Alexander Fleming discovers penicillin

1953 - Structure of DNA discovered

1952 - First organ transplant - a kidney - takes place 

1954 - Clinical trials of birth control pill

1979 - MRI, or magnetic resonance imaging, scanned used to diagnose illness and injury.

1998 - The first adult live-donor liver transplant is carried out

Why Myanmar couldn't rise to meet the world's expectations

Suu Kyi's unholy alliance with Orban is a new despicable low

The halo that once crowned Suu Kyi has been replaced

1. Black holes are objects whose gravity is so strong not even light can escape their pull

2. They can be created when massive stars collapse under their own weight

3. Large black holes can also be formed when smaller ones collide and merge

4. The biggest black holes lurk at the centre of many galaxies, including our own

5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed

SPECS

Mini John Cooper Works Clubman and Mini John Cooper Works Countryman

Engine: two-litre 4-cylinder turbo

Transmission: nine-speed automatic

Power: 306hp

Torque: 450Nm

Price: JCW Clubman, Dh220,500; JCW Countryman, Dh225,500

Engine: 2-litre turbocharged

Power: 254hp

Torque: 390Nm

Price: From Dh126,000

Available: Now

The Transfiguration

Director: Michael O’Shea

Starring: Eric Ruffin, Chloe Levine

Three stars

Kareem Shaheen: Even a pandemic could not unite today's America

Michele Wucker: The difference between a black swan and a grey rhino

Robert Matthews: Has flawed science and rushed research failed us?

Name: Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

• 2002: "Hezbollah supporters feared becoming a target of security services because of the effects of [9/11] ... discussions on Hezbollah policy moved from mosques into smaller circles in private homes." Supporters in Germany: 800
• 2013: "Financial and logistical support from Germany for Hezbollah in Lebanon supports the armed struggle against Israel ... Hezbollah supporters in Germany hold back from actions that would gain publicity." Supporters in Germany: 950
• 2023: "It must be reckoned with that Hezbollah will continue to plan terrorist actions outside the Middle East against Israel or Israeli interests." Supporters in Germany: 1,250 

Source: Federal Office for the Protection of the Constitution

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?