More from The National:
Monday's best photos: From protests in Colombia to coral conservatory in the Netherlands
Sunday's best photos: From Verstappen at China's Grand Prix to Scarborough Sci Fi weekend
Saturday's best photos: From Azalea Festival in Japan to F1 Grand Prix in China
Friday's best photos: From India elections to Formula One in China
Thursday's best photos: From a copper mine in Serbia to elephants in Biyagama
Wednesday's best photos: From a White House lawn departure to street music in Tehran
While you're here
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
COMPANY PROFILE
Cricket World Cup League 2
UAE squad
Rahul Chopra (captain), Aayan Afzal Khan, Ali Naseer, Aryansh Sharma, Basil Hameed, Dhruv Parashar, Junaid Siddique, Muhammad Farooq, Muhammad Jawadullah, Muhammad Waseem, Omid Rahman, Rahul Bhatia, Tanish Suri, Vishnu Sukumaran, Vriitya Aravind
Fixtures
Friday, November 1 – Oman v UAE
Sunday, November 3 – UAE v Netherlands
Thursday, November 7 – UAE v Oman
Saturday, November 9 – Netherlands v UAE
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The%20specs
Citadel: Honey Bunny first episode
Directors: Raj & DK
Stars: Varun Dhawan, Samantha Ruth Prabhu, Kashvi Majmundar, Kay Kay Menon
Rating: 4/5
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Wicked
What is blockchain?
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.
BABYLON
The specs: Fenyr SuperSport
Price, base: Dh5.1 million
Engine: 3.8-litre twin-turbo flat-six
Transmission: Seven-speed automatic
Power: 800hp @ 7,100pm
Torque: 980Nm @ 4,000rpm
Fuel economy, combined: 13.5L / 100km
SPECS
SANCTIONED
- Kirill Shamalov, Russia's youngest billionaire and previously married to Putin's daughter Katarina
- Petr Fradkov, head of recently sanctioned Promsvyazbank and son of former head of Russian Foreign Intelligence, the FSB.
- Denis Bortnikov, Deputy President of Russia's largest bank VTB. He is the son of Alexander Bortnikov, head of the FSB which was responsible for the poisoning of political activist Alexey Navalny in August 2020 with banned chemical agent novichok.
- Yury Slyusar, director of United Aircraft Corporation, a major aircraft manufacturer for the Russian military.
- Elena Aleksandrovna Georgieva, chair of the board of Novikombank, a state-owned defence conglomerate.
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The bio
His favourite book - 1984 by George Orwell
His favourite quote - 'If you think education is expensive, try ignorance' by Derek Bok, Former President of Harvard
Favourite place to travel to - Peloponnese, Southern Greece
Favourite movie - The Last Emperor
Favourite personality from history - Alexander the Great
Role Model - My father, Yiannis Davos