Dubai is getting closer to using 3-D printing to manufacture spare parts for its metro.
On Friday, the Roads and Transport Authority said it had made "significant progress" using the technology despite setbacks caused by the Covid-19 outbreak.
RTA and Serco, Dubai Metro's maintenance contractor, are working with a specialist company to advance the 3-D printing project.
"The use of 3D printing in several projects and applications helps develop new techniques and creative means capable of contributing effectively to making Dubai the smartest city in the world," said Mohammed Al Amiri, director of maintenance at the authority.
He said the RTA used 3-D printing to support frontline workers during the National Disinfection Programme by manufacturing mask strap clips.
Mr Al Amiri said they used the same technology to manufacture some metro spare parts that saved 90 per cent of the time usually taken up by sourcing the parts through conventional means.
It also saved 50 per cent of the original cost, he said.
The focus on adopting 3-D printing in transport followed a 2016 directive from Sheikh Mohammed bin Rashid, Vice President and Ruler of Dubai, for 25 per cent of all construction in the emirate to the technology by 2030.
Soon after, the RTA began planning to use 3-D printing to manufacture a pedestrian bridge, Hatta Gate, a bus stop and a marine station.
Last year, Dubai unveiled the largest 3-D printed building on the planet.
After a year of testing to ensure the project in Warsan meets strict building standards, the emirate’s latest hi-tech development went on public display in October last year.
Dubai Municipality said the building was now entered into the Guinness Book of World Records as the first two-storey printed building.
About Krews
Founder: Ahmed Al Qubaisi
Based: Abu Dhabi
Founded: January 2019
Number of employees: 10
Sector: Technology/Social media
Funding to date: Estimated $300,000 from Hub71 in-kind support
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Sole survivors
- Cecelia Crocker was on board Northwest Airlines Flight 255 in 1987 when it crashed in Detroit, killing 154 people, including her parents and brother. The plane had hit a light pole on take off
- George Lamson Jr, from Minnesota, was on a Galaxy Airlines flight that crashed in Reno in 1985, killing 68 people. His entire seat was launched out of the plane
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- Jim Polehinke was the co-pilot and sole survivor of a 2006 Comair flight that crashed in Lexington, Kentucky, killing 49.
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MOUNTAINHEAD REVIEW
Starring: Ramy Youssef, Steve Carell, Jason Schwartzman
Director: Jesse Armstrong
Rating: 3.5/5
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Company profile
Date started: January, 2014
Founders: Mike Dawson, Varuna Singh, and Benita Rowe
Based: Dubai
Sector: Education technology
Size: Five employees
Investment: $100,000 from the ExpoLive Innovation Grant programme in 2018 and an initial $30,000 pre-seed investment from the Turn8 Accelerator in 2014. Most of the projects are government funded.
Partners/incubators: Turn8 Accelerator; In5 Innovation Centre; Expo Live Innovation Impact Grant Programme; Dubai Future Accelerators; FHI 360; VSO and Consult and Coach for a Cause (C3)
UAE currency: the story behind the money in your pockets
Our legal consultants
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
BUNDESLIGA FIXTURES
Friday (all kick-offs UAE time)
Hertha Berlin v Union Berlin (10.30pm)
Saturday
Freiburg v Werder Bremen (5.30pm)
Paderborn v Hoffenheim (5.30pm)
Wolfsburg v Borussia Dortmund (5.30pm)
Borussia Monchengladbach v Bayer Leverkusen (5.30pm)
Bayern Munich v Eintracht Frankfurt (5.30pm)
Sunday
Schalke v Augsburg (3.30pm)
Mainz v RB Leipzig (5.30pm)
Cologne v Fortuna Dusseldorf (8pm)
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What are the main cyber security threats?
Cyber crime - This includes fraud, impersonation, scams and deepfake technology, tactics that are increasingly targeting infrastructure and exploiting human vulnerabilities.
Cyber terrorism - Social media platforms are used to spread radical ideologies, misinformation and disinformation, often with the aim of disrupting critical infrastructure such as power grids.
Cyber warfare - Shaped by geopolitical tension, hostile actors seek to infiltrate and compromise national infrastructure, using one country’s systems as a springboard to launch attacks on others.
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