Camel beauty pageant in Al Dhafra - in pictures
Soundstorm 2021 music festival in Riyadh - in pictures
Musical celebrations for Qatar National Day at Expo 2020 Dubai
Abu Dhabi buildings illuminated for Bahrain National Day - in pictures
Back to the grind: Formula 1 testing at Yas Marina Circuit - in pictures
Europe’s rearming plan
- Suspend strict budget rules to allow member countries to step up defence spending
- Create new "instrument" providing €150 billion of loans to member countries for defence investment
- Use the existing EU budget to direct more funds towards defence-related investment
- Engage the bloc's European Investment Bank to drop limits on lending to defence firms
- Create a savings and investments union to help companies access capital
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While you're here
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
While you're here
Whiile you're here
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
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
Honeymoonish
More from Con Coughlin
The President's Cake
Director: Hasan Hadi
Starring: Baneen Ahmad Nayyef, Waheed Thabet Khreibat, Sajad Mohamad Qasem
Rating: 4/5
Results
6.30pm: Dubai Millennium Stakes Group Three US$200,000 (Turf) 2,000m; Winner: Ghaiyyath, William Buick (jockey), Charlie Appleby (trainer).
7.05pm: Handicap $135,000 (T) 1,600m; Winner: Cliffs Of Capri, Tadhg O’Shea, Jamie Osborne.
7.40pm: UAE Oaks Group Three $250,000 (Dirt) 1,900m; Winner: Down On Da Bayou, Mickael Barzalona, Salem bin Ghadayer.
8.15pm: Zabeel Mile Group Two $250,000 (T) 1,600m; Winner: Zakouski, James Doyle, Charlie Appleby.
8.50pm: Meydan Sprint Group Two $250,000 (T) 1,000m; Winner: Waady, Jim Crowley, Doug Watson.
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.
Infobox
Western Region Asia Cup Qualifier, Al Amerat, Oman
The two finalists advance to the next stage of qualifying, in Malaysia in August
Results
UAE beat Iran by 10 wickets
Kuwait beat Saudi Arabia by eight wickets
Oman beat Bahrain by nine wickets
Qatar beat Maldives by 106 runs
Monday fixtures
UAE v Kuwait, Iran v Saudi Arabia, Oman v Qatar, Maldives v Bahrain












