Two scientists have each secured $1.5 million grants to support the UAE's efforts to boost cloud seeding and improve water security.
The winners of the fourth grant cycle of the UAE Research Programme for Rain Enhancement Science were selected following a global search, which began with 81 proposals from 378 scientists and researchers affiliated with 159 institutions across 37 countries.
Dr Bradley Baker, of the US-based National Centre for Atmospheric Research, and Dr Luca Delle Monache, from the University of California-San Diego, will use the funds to carry out their three-year research projects, which will include testing in the Emirates.
They were announced as beneficiaries of the grants at an event held at the UAE pavilion at Expo 2020 Dubai on Thursday.
The ceremony was attended by Dr Sultan Al Jaber, Minister of Industry and Advanced Technology, and Faris Mohammed Al Mazrouei, adviser at the Ministry of Presidential Affairs and chairman of the National Centre of Meteorology's board of trustees.
Cloud seeding has been integral to the UAE's drive to boost rainfall in arid desert climates for decades.
Increasing rain is viewed as key to supporting water needs as well as aiding agriculture, allowing the Emirates to be less reliant on food imports and to become self-sufficient.
More than 100 meteorological stations are located across the country, including a network of radars, custom-designed aircraft and a factory to produce high-quality hygroscopic salt flares for seeding.
Using nanomaterials to enhance rain
Dr Roelof Bruintjes, who accepted the award on behalf of Dr Baker, said that their research proposal involves using hygroscopic nanomaterials to enhance rain.
He said the salt flares the UAE currently uses are too small for the types of cloud that are over the country.
“They are using salt flares, but they are very small. With the nanomaterial, it attracts water more quickly,” he told The National.
“The nanomaterials are salt particles with a nano-layer, tritium chloride, which attracts water more rapidly. Because every crystal in the atmosphere forms on a particle, depending on its size, you get either bigger or smaller droplets.
“We want the droplets and particles to collide quickly, so they become bigger droplets, creating far more efficient rain.”
Scientists at Abu Dhabi’s Khalifa University developed the nanomaterials in the first cycle of the rain enhancement programme.
Dr Bruintjes said his centre would send the nanomaterials into the clouds using an aircraft with a special instrument capable of firing them.
They will perform about 40 to 50 hours of flight time in the summer of 2023 to test the method in the UAE.
The instruments can also measure aerosol particles and droplet size as well as take images of the particles, which will help researchers see the evolution of rainfall in a cloud.
He said measuring ice crystals in the cloud is also important because they can grow bigger than water droplets. Once they melt, they fall down as rain.
Using an artificial intelligence algorithm
Dr Monache’s research proposal involves developing a prototype artificial intelligence algorithm that would predict possibilities of rainfall.
“We use information coming from satellite data, radars and numerical weather predictions. We blend all of this information together to come up with the estimates,” Dr Monache said.
“At the end of the three years, one of the main deliverables would be a prototype of a predictive capability based on algorithms that we develop.”
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
- Bahia Bakari, then 12, survived when a Yemenia Airways flight crashed near the Comoros in 2009, killing 152. She was found clinging to wreckage after floating in the ocean for 13 hours.
- Jim Polehinke was the co-pilot and sole survivor of a 2006 Comair flight that crashed in Lexington, Kentucky, killing 49.
RESULT
Manchester United 1 Brighton and Hove Albion 0
Man United: Dunk (66' og)
Man of the Match: Shane Duffy (Brighton)
SERIE A FIXTURES
Saturday Spezia v Lazio (6pm), Juventus v Torino (9pm), Inter Milan v Bologna (7.45pm)
Sunday Verona v Cagliari (3.30pm), Parma v Benevento, AS Roma v Sassuolo, Udinese v Atalanta (all 6pm), Crotone v Napoli (9pm), Sampdoria v AC Milan (11.45pm)
Monday Fiorentina v Genoa (11.45pm)
GAC GS8 Specs
Engine: 2.0-litre 4cyl turbo
Power: 248hp at 5,200rpm
Torque: 400Nm at 1,750-4,000rpm
Transmission: 8-speed auto
Fuel consumption: 9.1L/100km
On sale: Now
Price: From Dh149,900
FA Cup quarter-final draw
The matches will be played across the weekend of 21 and 22 March
Sheffield United v Arsenal
Newcastle v Manchester City
Norwich v Derby/Manchester United
Leicester City v Chelsea
Our legal columnist
Name: Yousef Al Bahar
Advocate at Al Bahar & Associate Advocates and Legal Consultants, established in 1994
Education: Mr Al Bahar was born in 1979 and graduated in 2008 from the Judicial Institute. He took after his father, who was one of the first Emirati lawyers
Trolls World Tour
Directed by: Walt Dohrn, David Smith
Starring: Anna Kendrick, Justin Timberlake
Rating: 4 stars
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
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.
Roll%20of%20Honour%2C%20men%E2%80%99s%20domestic%20rugby%20season
%3Cp%3E%3Cstrong%3EWest%20Asia%20Premiership%3C%2Fstrong%3E%0D%3Cbr%3EChampions%3A%20Dubai%20Tigers%0D%3Cbr%3ERunners%20up%3A%20Bahrain%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EUAE%20Premiership%3C%2Fstrong%3E%0D%3Cbr%3EChampions%3A%20Jebel%20Ali%20Dragons%0D%3Cbr%3ERunners%20up%3A%20Dubai%20Hurricanes%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EUAE%20Division%201%3C%2Fstrong%3E%0D%3Cbr%3EChampions%3A%20Dubai%20Sharks%0D%3Cbr%3ERunners%20up%3A%20Abu%20Dhabi%20Harlequins%20II%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EUAE%20Division%202%3C%2Fstrong%3E%0D%3Cbr%3EChampions%3A%20Dubai%20Tigers%20III%0D%3Cbr%3ERunners%20up%3A%20Dubai%20Sharks%20II%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDubai%20Sevens%3C%2Fstrong%3E%0D%3Cbr%3EChampions%3A%20Dubai%20Tigers%0D%3Cbr%3ERunners%20up%3A%20Dubai%20Hurricanes%3C%2Fp%3E%0A
How to help
Send “thenational” to the following numbers or call the hotline on: 0502955999
2289 – Dh10
2252 – Dh 50
6025 – Dh20
6027 – Dh 100
6026 – Dh 200
Labour dispute
The insured employee may still file an ILOE claim even if a labour dispute is ongoing post termination, but the insurer may suspend or reject payment, until the courts resolve the dispute, especially if the reason for termination is contested. The outcome of the labour court proceedings can directly affect eligibility.
- Abdullah Ishnaneh, Partner, BSA Law
Lexus LX700h specs
Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor
Power: 464hp at 5,200rpm
Torque: 790Nm from 2,000-3,600rpm
Transmission: 10-speed auto
Fuel consumption: 11.7L/100km
On sale: Now
Price: From Dh590,000
The biog
Family: wife, four children, 11 grandchildren, 16 great-grandchildren
Reads: Newspapers, historical, religious books and biographies
Education: High school in Thatta, a city now in Pakistan
Regrets: Not completing college in Karachi when universities were shut down following protests by freedom fighters for the British to quit India
Happiness: Work on creative ideas, you will also need ideals to make people happy
More from Rashmee Roshan Lall
Match info
What: Fifa Club World Cup play-off
Who: Al Ain v Team Wellington
Where: Hazza bin Zayed Stadium, Al Ain
When: Wednesday, kick off 7.30pm
UAE currency: the story behind the money in your pockets
The five pillars of Islam
The White Lotus: Season three
Creator: Mike White
Starring: Walton Goggins, Jason Isaacs, Natasha Rothwell
Rating: 4.5/5
The biog
Siblings: five brothers and one sister
Education: Bachelors in Political Science at the University of Minnesota
Interests: Swimming, tennis and the gym
Favourite place: UAE
Favourite packet food on the trip: pasta primavera
What he did to pass the time during the trip: listen to audio books
Aldar Properties Abu Dhabi T10
*November 15 to November 24
*Venue: Zayed Cricket Stadium, Abu Dhabi
*Tickets: Start at Dh10, from ttensports.com
*TV: Ten Sports
*Streaming: Jio Live
*2017 winners: Kerala Kings
*2018 winners: Northern Warriors
The specs
AT4 Ultimate, as tested
Engine: 6.2-litre V8
Power: 420hp
Torque: 623Nm
Transmission: 10-speed automatic
Price: From Dh330,800 (Elevation: Dh236,400; AT4: Dh286,800; Denali: Dh345,800)
On sale: Now
Dr Amal Khalid Alias revealed a recent case of a woman with daughters, who specifically wanted a boy.
A semen analysis of the father showed abnormal sperm so the couple required IVF.
Out of 21 eggs collected, six were unused leaving 15 suitable for IVF.
A specific procedure was used, called intracytoplasmic sperm injection where a single sperm cell is inserted into the egg.
On day three of the process, 14 embryos were biopsied for gender selection.
The next day, a pre-implantation genetic report revealed four normal male embryos, three female and seven abnormal samples.
Day five of the treatment saw two male embryos transferred to the patient.
The woman recorded a positive pregnancy test two weeks later.
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
RUGBY CHAMPIONSHIP FIXTURES
September 30
South Africa v Australia
Argentina v New Zealand
October 7
South Africa v New Zealand
Argentina v Australia
How does ToTok work?
The calling app is available to download on Google Play and Apple App Store
To successfully install ToTok, users are asked to enter their phone number and then create a nickname.
The app then gives users the option add their existing phone contacts, allowing them to immediately contact people also using the application by video or voice call or via message.
Users can also invite other contacts to download ToTok to allow them to make contact through the app.
STAGE%201%20RESULTS
%3Cp%3E1)%20Tim%20Merlier%20(Soudal-Quick-Step)%2C%203h%2017%E2%80%99%2035%E2%80%9D%3Cbr%3E2)%20Caleb%20Ewan%20(Lotto%20Dstny)%20same%20time%3Cbr%3E3)%20Mark%20Cavendish%20(Astana%20Qazaqstan%20Team)%20same%20time%3Cbr%3E%3Cstrong%3EGeneral%20Classification%3A%3C%2Fstrong%3E%3Cbr%3E1)%20Tim%20Merlier%20(Soudal%20Quick-Step)%203%3A17%3A25%3Cbr%3E2%20-%20Caleb%20Ewan%20(Lotto%20Dstny)%20%2B4%22%3Cbr%3E3%20-%20Luke%20Plapp%20(Ineos%20Grenadiers)%20%2B5%22%3C%2Fp%3E%0A
The biog
Job: Fitness entrepreneur, body-builder and trainer
Favourite superhero: Batman
Favourite quote: We must become the change we want to see, by Mahatma Gandhi.
Favourite car: Lamborghini