Forecasters in the UAE are studying whether electricity could improve rainfall during cloud-seeding operations.
The National Centre of Meteorology is teaming up with experts from the UK for the study, which will use drones to deliver an electric charge to air molecules.
Moisture in clouds naturally carries electricity.
By altering the size of the charges, water droplets could potentially be made to grow more quickly, making them merge to produce rain.
It will be tested first on clear days and later, once conditions allow, during light fog when the presence of dust is expected to result in more highly charged conditions.
"Our project aims to evaluate the importance of charge in affecting the cloud droplet size distribution and rainfall generation through modifying the behaviour of droplets and particles and studying the microphysical and electric properties of fog events,” said Giles Harrison, professor of atmospheric physics at the University of Reading in the UK, who is leading the study.
The technology was developed and tested in the UK and Finland.
Traditional cloud-seeding methods involve aeroplanes firing salt-crystal flares into the clouds.
As the cloud sucks up the crystals they attract tiny particles of water that collide and become heavier. The water then falls as rain.
Researchers are looking at the possibility of using an electric charge to generate more wet weather.
Tall masts, ground-based structures about 10 metres tall, could be a means of delivering a larger charge into clouds, and even low-lying fog.
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Results
ATP Dubai Championships on Monday (x indicates seed):
First round
Roger Federer (SUI x2) bt Philipp Kohlschreiber (GER) 6-4, 3-6, 6-1
Fernando Verdasco (ESP) bt Thomas Fabbiano (ITA) 3-6, 6-3, 6-2
Marton Fucsovics (HUN) bt Damir Dzumhur (BIH) 6-1, 7-6 (7/5)
Nikoloz Basilashvili (GEO) bt Karen Khachanov (RUS x4) 6-4, 6-1
Jan-Lennard Struff (GER) bt Milos Raonic (CAN x7) 6-4, 5-7, 6-4
Living in...
This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
Dr Afridi's warning signs of digital addiction
Spending an excessive amount of time on the phone.
Neglecting personal, social, or academic responsibilities.
Losing interest in other activities or hobbies that were once enjoyed.
Having withdrawal symptoms like feeling anxious, restless, or upset when the technology is not available.
Experiencing sleep disturbances or changes in sleep patterns.
What are the guidelines?
Under 18 months: Avoid screen time altogether, except for video chatting with family.
Aged 18-24 months: If screens are introduced, it should be high-quality content watched with a caregiver to help the child understand what they are seeing.
Aged 2-5 years: Limit to one-hour per day of high-quality programming, with co-viewing whenever possible.
Aged 6-12 years: Set consistent limits on screen time to ensure it does not interfere with sleep, physical activity, or social interactions.
Teenagers: Encourage a balanced approach – screens should not replace sleep, exercise, or face-to-face socialisation.
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality
The National Editorial: Is there much to celebrate on International Women's Day 2021?
Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
COMPANY%20PROFILE
Semi-final fixtures
Portugal v Chile, 7pm, today
Germany v Mexico, 7pm, tomorrow
Kareem Shaheen on Canada
Some of Darwish's last words
"They see their tomorrows slipping out of their reach. And though it seems to them that everything outside this reality is heaven, yet they do not want to go to that heaven. They stay, because they are afflicted with hope." - Mahmoud Darwish, to attendees of the Palestine Festival of Literature, 2008
His life in brief: Born in a village near Galilee, he lived in exile for most of his life and started writing poetry after high school. He was arrested several times by Israel for what were deemed to be inciteful poems. Most of his work focused on the love and yearning for his homeland, and he was regarded the Palestinian poet of resistance. Over the course of his life, he published more than 30 poetry collections and books of prose, with his work translated into more than 20 languages. Many of his poems were set to music by Arab composers, most significantly Marcel Khalife. Darwish died on August 9, 2008 after undergoing heart surgery in the United States. He was later buried in Ramallah where a shrine was erected in his honour.
Essentials
The flights
Return flights from Dubai to Windhoek, with a combination of Emirates and Air Namibia, cost from US$790 (Dh2,902) via Johannesburg.
The trip
A 10-day self-drive in Namibia staying at a combination of the safari camps mentioned – Okonjima AfriCat, Little Kulala, Desert Rhino/Damaraland, Ongava – costs from $7,000 (Dh25,711) per person, including car hire (Toyota 4x4 or similar), but excluding international flights, with The Luxury Safari Company.
When to go
The cooler winter months, from June to September, are best, especially for game viewing.
Women’s World T20, Asia Qualifier, in Bangkok
UAE fixtures Mon Nov 20, v China; Tue Nov 21, v Thailand; Thu Nov 23, v Nepal; Fri Nov 24, v Hong Kong; Sun Nov 26, v Malaysia; Mon Nov 27, Final
(The winners will progress to the Global Qualifier)
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ESSENTIALS
The flights
Emirates flies from Dubai to Phnom Penh via Yangon from Dh2,700 return including taxes. Cambodia Bayon Airlines and Cambodia Angkor Air offer return flights from Phnom Penh to Siem Reap from Dh250 return including taxes. The flight takes about 45 minutes.
The hotels
Rooms at the Raffles Le Royal in Phnom Penh cost from $225 (Dh826) per night including taxes. Rooms at the Grand Hotel d'Angkor cost from $261 (Dh960) per night including taxes.
The tours
A cyclo architecture tour of Phnom Penh costs from $20 (Dh75) per person for about three hours, with Khmer Architecture Tours. Tailor-made tours of all of Cambodia, or sites like Angkor alone, can be arranged by About Asia Travel. Emirates Holidays also offers packages.
'Doctor Strange in the Multiverse Of Madness'
Director: Sam Raimi
Cast: Benedict Cumberbatch, Elizabeth Olsen, Chiwetel Ejiofor, Benedict Wong, Xochitl Gomez, Michael Stuhlbarg and Rachel McAdams
Rating: 3/5
COMPANY%20PROFILE
Killing of Qassem Suleimani
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Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Matthew Levitt: Iran retains its ability to launch terror attacks
Damien McElroy: A CEO tasked with spreading Iran's influence
Hussein Ibish: Trump's order on solid constitutional ground
Simon Waldman: Cautious Israel keeping a low profile
On Women's Day
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
The National Editorial: Is there much to celebrate on International Women's Day 2021?
Read more
Our commentary on Brexit
- Con Coughlin: Choice of the British people will be vindicated
- Sam Williams: Departure is influenced by its sense of place
Student Of The Year 2
Director: Punit Malhotra
Stars: Tiger Shroff, Tara Sutaria, Ananya Pandey, Aditya Seal
1.5 stars
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While you're here...
MORE FROM ED HUSAIN: The UAE-Israel accord is a win for every Muslim
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The%20specs
Match info
Bournemouth 1 (King 45 1')
Arsenal 2 (Lerma 30' og, Aubameyang 67')
Man of the Match: Sead Kolasinac (Arsenal)
Killing of Qassem Suleimani
National Editorial: Suleimani has been killed, now we must de-escalate
Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Jack Moore: Why the assassination is such a monumental gamble
Damien McElroy: A CEO tasked with spreading Iran's influence
Hussein Ibish: Trump's order on solid constitutional ground
Simon Waldman: Cautious Israel keeping a low profile
The specs
Global state-owned investor ranking by size
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United States |
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China |
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UAE |
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4. |
Japan |
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Norway |
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Canada |
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Singapore |
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Australia |
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Saudi Arabia |
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South Korea |
UK-EU trade at a glance
EU fishing vessels guaranteed access to UK waters for 12 years
Co-operation on security initiatives and procurement of defence products
Youth experience scheme to work, study or volunteer in UK and EU countries
Smoother border management with use of e-gates
Cutting red tape on import and export of food
The Sand Castle
Director: Matty Brown
Stars: Nadine Labaki, Ziad Bakri, Zain Al Rafeea, Riman Al Rafeea
Rating: 2.5/5
How will Gen Alpha invest?
Mark Chahwan, co-founder and chief executive of robo-advisory firm Sarwa, forecasts that Generation Alpha (born between 2010 and 2024) will start investing in their teenage years and therefore benefit from compound interest.
“Technology and education should be the main drivers to make this happen, whether it’s investing in a few clicks or their schools/parents stepping up their personal finance education skills,” he adds.
Mr Chahwan says younger generations have a higher capacity to take on risk, but for some their appetite can be more cautious because they are investing for the first time. “Schools still do not teach personal finance and stock market investing, so a lot of the learning journey can feel daunting and intimidating,” he says.
He advises millennials to not always start with an aggressive portfolio even if they can afford to take risks. “We always advise to work your way up to your risk capacity, that way you experience volatility and get used to it. Given the higher risk capacity for the younger generations, stocks are a favourite,” says Mr Chahwan.
Highlighting the role technology has played in encouraging millennials and Gen Z to invest, he says: “They were often excluded, but with lower account minimums ... a customer with $1,000 [Dh3,672] in their account has their money working for them just as hard as the portfolio of a high get-worth individual.”
Indoor Cricket World Cup
Venue Insportz, Dubai, September 16-23
UAE squad Saqib Nazir (captain), Aaqib Malik, Fahad Al Hashmi, Isuru Umesh, Nadir Hussain, Sachin Talwar, Nashwan Nasir, Prashath Kumara, Ramveer Rai, Sameer Nayyak, Umar Shah, Vikrant Shetty
BEACH SOCCER WORLD CUP
Group A
Paraguay
Japan
Switzerland
USA
Group B
Uruguay
Mexico
Italy
Tahiti
Group C
Belarus
UAE
Senegal
Russia
Group D
Brazil
Oman
Portugal
Nigeria
