Dubai now has a vertical axis wind turbine, a first for the emirate, installed on the campus of the Rochester Institute of Technology’s branch in the emirate.
The installation of the 10-kilowatt turbine is the result of a collaboration between RIT Dubai and Italy-based Ecolibri, a renewables company with a focus on wind energy.
Vertical axis wind turbines, unlike the conventional horizontal axis wind turbines, have the ability to capture wind from any direction.
The turbines, which depending on the design can sometimes resemble a giant egg-beater, are also known as Darrieus model turbines, a reference to the French aeronautical engineer and inventor Georges Jean Marie Darrieus, who pioneered the idea in the 1930s.
Because they're generally quieter and don't require high wind speeds, vertical axis wind turbines are quickly gaining popularity in cities where larger, horizontal axis versions aren’t as practical.
"We did some research over the course of a year and found the wind in the area was good enough to power the wind turbine," said Prof Ghalib Kahwaji, director of RIT Dubai’s Sustainability and Energy Centre.
He emphasised that although the turbine was not connected to the overall power grid, it will be used to power RIT Dubai's sustainability park.
"It's equipped with a smart microgrid," he said. "It will be a small community integrating the wind turbine and solar power systems."
As part of the collaboration with Ecolibri, the sustainability park also contains a geodesic dome that can be used as a meeting area or classroom complete with electricity.
Installation of RIT Dubai's vertical wind turbine in December came only months after the UAE announced plans to launch its first wind programme in an effort to achieve net-zero emissions by 2050.
The UAE's wind farm programme, announced in October, is expected to power more than 23,000 homes a year, displacing 120,000 tonnes of carbon dioxide, Abu Dhabi clean energy company Masdar said.
Innovations in climate technology have made wind energy more feasible in the UAE, where wind speeds were previously deemed inadequate to generate enough power.
Mr Kahwaji said RIT Dubai's wind and sustainability research started two years ago.
"It feels good," he said. "Our efforts complement each other and we're pioneering research in this area."
The vision of RIT Dubai's Sustainability Centre, according to Mr Kahwaji, is for the programme to be a leading enabler of smart sustainability research in the UAE.
"That's what we're doing with wind and geothermal research and applications," he said. "We don't want to keep our work entrapped by research, we want to go out into society and apply our ideas."
The wind turbine is the latest addition to RIT Dubai's campus in the Silicon Oasis district. In 2022, Newsweek magazine rated the futuristic innovation centre, which resembles the core of a quantum microchip, as one of the 10 quirkiest college campus designs in the world.
RIT Dubai was established in 2008 and is a satellite campus of the Rochester Institute of Technology in New York, which was founded in 1829.
UAE currency: the story behind the money in your pockets
TO A LAND UNKNOWN
Director: Mahdi Fleifel
Starring: Mahmoud Bakri, Aram Sabbah, Mohammad Alsurafa
Rating: 4.5/5
Five healthy carbs and how to eat them
Brown rice: consume an amount that fits in the palm of your hand
Non-starchy vegetables, such as broccoli: consume raw or at low temperatures, and don’t reheat
Oatmeal: look out for pure whole oat grains or kernels, which are locally grown and packaged; avoid those that have travelled from afar
Fruit: a medium bowl a day and no more, and never fruit juices
Lentils and lentil pasta: soak these well and cook them at a low temperature; refrain from eating highly processed pasta variants
Courtesy Roma Megchiani, functional nutritionist at Dubai’s 77 Veggie Boutique
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COMPANY PROFILE
Name: Kumulus Water
Started: 2021
Founders: Iheb Triki and Mohamed Ali Abid
Based: Tunisia
Sector: Water technology
Number of staff: 22
Investment raised: $4 million
Fixtures
%3Cp%3E%3Cstrong%3EWednesday%2C%20April%203%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3EArsenal%20v%20Luton%20Town%2C%2010.30pm%20(UAE)%3C%2Fp%3E%0A%3Cp%3EManchester%20City%20v%20Aston%20Villa%2C%2011.15pm%20(UAE)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EThursday%2C%20April%204%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3ELiverpool%20v%20Sheffield%20United%2C%2010.30pm%20(UAE)%3C%2Fp%3E%0A
KILLING OF QASSEM SULEIMANI
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
A State of Passion
Directors: Carol Mansour and Muna Khalidi
Stars: Dr Ghassan Abu-Sittah
Rating: 4/5
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Klipit%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202022%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Venkat%20Reddy%2C%20Mohammed%20Al%20Bulooki%2C%20Bilal%20Merchant%2C%20Asif%20Ahmed%2C%20Ovais%20Merchant%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%2C%20UAE%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20Digital%20receipts%2C%20finance%2C%20blockchain%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFunding%3A%3C%2Fstrong%3E%20%244%20million%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20Privately%2Fself-funded%3C%2Fp%3E%0A
The specS: 2018 Toyota Camry
Price: base / as tested: Dh91,000 / Dh114,000
Engine: 3.5-litre V6
Gearbox: Eight-speed automatic
Power: 298hp @ 6,600rpm
Torque: 356Nm @ 4,700rpm
Fuel economy, combined: 7.0L / 100km
More on Quran memorisation:
Tips to stay safe during hot weather
- Stay hydrated: Drink plenty of fluids, especially water. Avoid alcohol and caffeine, which can increase dehydration.
- Seek cool environments: Use air conditioning, fans, or visit community spaces with climate control.
- Limit outdoor activities: Avoid strenuous activity during peak heat. If outside, seek shade and wear a wide-brimmed hat.
- Dress appropriately: Wear lightweight, loose and light-coloured clothing to facilitate heat loss.
- Check on vulnerable people: Regularly check in on elderly neighbours, young children and those with health conditions.
- Home adaptations: Use blinds or curtains to block sunlight, avoid using ovens or stoves, and ventilate living spaces during cooler hours.
- Recognise heat illness: Learn the signs of heat exhaustion and heat stroke (dizziness, confusion, rapid pulse, nausea), and seek medical attention if symptoms occur.
Conflict, drought, famine
Estimates of the number of deaths caused by the famine range from 400,000 to 1 million, according to a document prepared for the UK House of Lords in 2024.
It has been claimed that the policies of the Ethiopian government, which took control after deposing Emperor Haile Selassie in a military-led revolution in 1974, contributed to the scale of the famine.
Dr Miriam Bradley, senior lecturer in humanitarian studies at the University of Manchester, has argued that, by the early 1980s, “several government policies combined to cause, rather than prevent, a famine which lasted from 1983 to 1985. Mengistu’s government imposed Stalinist-model agricultural policies involving forced collectivisation and villagisation [relocation of communities into planned villages].
The West became aware of the catastrophe through a series of BBC News reports by journalist Michael Buerk in October 1984 describing a “biblical famine” and containing graphic images of thousands of people, including children, facing starvation.
Band Aid
Bob Geldof, singer with the Irish rock group The Boomtown Rats, formed Band Aid in response to the horrific images shown in the news broadcasts.
With Midge Ure of the band Ultravox, he wrote the hit charity single Do They Know it’s Christmas in December 1984, featuring a string of high-profile musicians.
Following the single’s success, the idea to stage a rock concert evolved.
Live Aid was a series of simultaneous concerts that took place at Wembley Stadium in London, John F Kennedy Stadium in Philadelphia, the US, and at various other venues across the world.
The combined event was broadcast to an estimated worldwide audience of 1.5 billion.
ELIO
Starring: Yonas Kibreab, Zoe Saldana, Brad Garrett
Directors: Madeline Sharafian, Domee Shi, Adrian Molina
Rating: 4/5
A%20QUIET%20PLACE
%3Cp%3E%3Cstrong%3EStarring%3A%3C%2Fstrong%3E%20Lupita%20Nyong'o%2C%20Joseph%20Quinn%2C%20Djimon%20Hounsou%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3EMichael%20Sarnoski%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
