A UAE trial involving new cloud seeding technology has shown promising results.
The National Centre of Meteorology carried out a series of flights over Texas while working with the US state's local weather association.
Nanomaterials are tiny manufactured substances that can be designed for a specific purpose.
In the case of cloud seeding, they replace traditional salt, dry ice and other chemicals as a more effective tool in generating rain from existing clouds.
Dr Abdulla Al Mandous, director general of the weather centre, said: “The success of this campaign is the result of NCM’s persistent effort and commitment to rely on science and innovation to address water challenges faced by countries in arid and semi-arid regions such as the Gulf and Middle East."
He said the UAE Research Programme for Rain Enhancement Science, a project that has led to millions of dollars in research grants being awarded to scientists around the world, had "made a major progress, raising prospects for the country to ensure sustainable water resources".
Details of the experiments, held in collaboration with the West Texas Weather Modification Association, were not revealed in full.
But the weather centre said the trials would allow for more statistical testing.
Cloud seeding was first experimented with in the 1940s by US companies including General Electric, when dry ice and later salt was spritzed on to clouds by aircraft to increase the size of the clouds and make it more likely that they would produce rain, and for longer.
Nanomaterials vs traditional techniques
The Arabian Gulf is one of the driest regions in the world, meaning large amounts of energy have long been used to desalinate seawater for a variety of uses.
The potential to generate more natural rainfall is highly significant.
Along with nanomaterials, the UAE has even tested drones that can emit electric charges to stimulate rainfall.
Developed by Prof Linda Zou of Khalifa University, one of three people awarded grants during the UAE research programme’s first cycle, the nanomaterial cloud seeding materials are being tested by Dr Paul Lawson, senior research scientist at Spec Incorporated. He was one of those awarded a grant during the programme’s second-cycle.
Another grant winner, Dr Lulin Xue, chief scientist at Hua Xin Chuang Zhi Science and Technology in China, recently published a research paper that showed nanomaterials were better at generating precipitation over the UAE compared with other traditional agents such as salt.
The nanomaterials even produce positive results in maritime clouds over water, on which conventional seeding material has no effect.
David Haye record
Total fights: 32
Wins: 28
Wins by KO: 26
Losses: 4
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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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
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Turning%20waste%20into%20fuel
%3Cp%3EAverage%20amount%20of%20biofuel%20produced%20at%20DIC%20factory%20every%20month%3A%20%3Cstrong%3EApproximately%20106%2C000%20litres%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3EAmount%20of%20biofuel%20produced%20from%201%20litre%20of%20used%20cooking%20oil%3A%20%3Cstrong%3E920ml%20(92%25)%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3ETime%20required%20for%20one%20full%20cycle%20of%20production%20from%20used%20cooking%20oil%20to%20biofuel%3A%20%3Cstrong%3EOne%20day%3C%2Fstrong%3E%3C%2Fp%3E%0A%3Cp%3EEnergy%20requirements%20for%20one%20cycle%20of%20production%20from%201%2C000%20litres%20of%20used%20cooking%20oil%3A%3Cbr%3E%3Cstrong%3E%E2%96%AA%20Electricity%20-%201.1904%20units%3Cbr%3E%E2%96%AA%20Water-%2031%20litres%3Cbr%3E%E2%96%AA%20Diesel%20%E2%80%93%2026.275%20litres%3C%2Fstrong%3E%3C%2Fp%3E%0A
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
The specs
Engine: 2.0-litre 4-cylinder turbo hybrid
Transmission: eight-speed automatic
Power: 390bhp
Torque: 400Nm
Price: Dh340,000 ($92,579
EPL's youngest
- Ethan Nwaneri (Arsenal)
15 years, 181 days old
- Max Dowman (Arsenal)
15 years, 235 days old
- Jeremy Monga (Leicester)
15 years, 271 days old
- Harvey Elliott (Fulham)
16 years, 30 days old
- Matthew Briggs (Fulham)
16 years, 68 days old
Dubai works towards better air quality by 2021
Dubai is on a mission to record good air quality for 90 per cent of the year – up from 86 per cent annually today – by 2021.
The municipality plans to have seven mobile air-monitoring stations by 2020 to capture more accurate data in hourly and daily trends of pollution.
These will be on the Palm Jumeirah, Al Qusais, Muhaisnah, Rashidiyah, Al Wasl, Al Quoz and Dubai Investment Park.
“It will allow real-time responding for emergency cases,” said Khaldoon Al Daraji, first environment safety officer at the municipality.
“We’re in a good position except for the cases that are out of our hands, such as sandstorms.
“Sandstorms are our main concern because the UAE is just a receiver.
“The hotspots are Iran, Saudi Arabia and southern Iraq, but we’re working hard with the region to reduce the cycle of sandstorm generation.”
Mr Al Daraji said monitoring as it stood covered 47 per cent of Dubai.
There are 12 fixed stations in the emirate, but Dubai also receives information from monitors belonging to other entities.
“There are 25 stations in total,” Mr Al Daraji said.
“We added new technology and equipment used for the first time for the detection of heavy metals.
“A hundred parameters can be detected but we want to expand it to make sure that the data captured can allow a baseline study in some areas to ensure they are well positioned.”
Dust and sand storms compared
Sand storm
- Particle size: Larger, heavier sand grains
- Visibility: Often dramatic with thick "walls" of sand
- Duration: Short-lived, typically localised
- Travel distance: Limited
- Source: Open desert areas with strong winds
Dust storm
- Particle size: Much finer, lightweight particles
- Visibility: Hazy skies but less intense
- Duration: Can linger for days
- Travel distance: Long-range, up to thousands of kilometres
- Source: Can be carried from distant regions
War 2
Director: Ayan Mukerji
Stars: Hrithik Roshan, NTR, Kiara Advani, Ashutosh Rana
Rating: 2/5
KILLING OF QASSEM SULEIMANI
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Walls
Louis Tomlinson
3 out of 5 stars
(Syco Music/Arista Records)
Stage 3 results
1 Adam Yates (GBR) Mitchelton-Scott 4:42:33
2 Tadej Pocagar (SLO) UAE Team Emirates 0:01:03
3 Alexey Lutsenko (KAZ) Astana 0:01:30
4 David Gaudu (FRA) Groupama-FDJ
5 Rafal Majka (POL) Bora-Hansgrohe
6 Diego Ulissi (ITA) UAE Team Emirates 0:01:56
General Classification after Stage 3:
1 Adam Yates (GBR) Mitchelton-Scott 12:30:02
2 Tadej Pocagar (SLO) UAE Team Emirates 0:01:07
3 Alexey Lutsenko (KAZ) Astana 0:01:35
4 David Gaudu (FRA) Groupama-FDJ 0:01:40
5 Rafal Majka (POL) Bora-Hansgrohe
6 Wilco Kelderman (NED) Team Sunweb) 0:02:06
UAE currency: the story behind the money in your pockets
THE LOWDOWN
Photograph
Rating: 4/5
Produced by: Poetic License Motion Pictures; RSVP Movies
Director: Ritesh Batra
Cast: Nawazuddin Siddiqui, Sanya Malhotra, Farrukh Jaffar, Deepak Chauhan, Vijay Raaz
How to apply for a drone permit
- Individuals must register on UAE Drone app or website using their UAE Pass
- Add all their personal details, including name, nationality, passport number, Emiratis ID, email and phone number
- Upload the training certificate from a centre accredited by the GCAA
- Submit their request
What are the regulations?
- Fly it within visual line of sight
- Never over populated areas
- Ensure maximum flying height of 400 feet (122 metres) above ground level is not crossed
- Users must avoid flying over restricted areas listed on the UAE Drone app
- Only fly the drone during the day, and never at night
- Should have a live feed of the drone flight
- Drones must weigh 5 kg or less
Killing of Qassem Suleimani
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The%20Last%20White%20Man
%3Cp%3EAuthor%3A%20Mohsin%20Hamid%C2%A0%3C%2Fp%3E%0A%3Cp%3E192%20pages%C2%A0%3C%2Fp%3E%0A%3Cp%3EPublished%20by%3A%20Hamish%20Hamilton%20(UK)%2C%20Riverhead%20Books%20(US)%3C%2Fp%3E%0A%3Cp%3ERelease%20date%3A%20out%20now%20in%20the%20US%2C%20August%2011%20(UK)%3C%2Fp%3E%0A
Result
Qualifier: Islamabad United beat Karachi Kings by eight wickets
Fixtures
Tuesday, Lahore: Eliminator 1 - Peshawar Zalmi v Quetta Gladiators
Wednesday, Lahore: Eliminator 2 – Karachi Kings v Winner of Eliminator 1
Sunday, Karachi: Final – Islamabad United v Winner of Eliminator 2
Real estate tokenisation project
Dubai launched the pilot phase of its real estate tokenisation project last month.
The initiative focuses on converting real estate assets into digital tokens recorded on blockchain technology and helps in streamlining the process of buying, selling and investing, the Dubai Land Department said.
Dubai’s real estate tokenisation market is projected to reach Dh60 billion ($16.33 billion) by 2033, representing 7 per cent of the emirate’s total property transactions, according to the DLD.
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
Second Test
In Dubai
Pakistan 418-5 (declared)
New Zealand 90 and 131-2 (follow on)
Day 3: New Zealand trail by 197 runs with 8 wickets remaining
Red flags
- Promises of high, fixed or 'guaranteed' returns.
- Unregulated structured products or complex investments often used to bypass traditional safeguards.
- Lack of clear information, vague language, no access to audited financials.
- Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
- Hard-selling tactics - creating urgency, offering 'exclusive' deals.
Courtesy: Carol Glynn, founder of Conscious Finance Coaching
Tips for used car buyers
- Choose cars with GCC specifications
- Get a service history for cars less than five years old
- Don’t go cheap on the inspection
- Check for oil leaks
- Do a Google search on the standard problems for your car model
- Do your due diligence. Get a transfer of ownership done at an official RTA centre
- Check the vehicle’s condition. You don’t want to buy a car that’s a good deal but ends up costing you Dh10,000 in repairs every month
- Validate warranty and service contracts with the relevant agency and and make sure they are valid when ownership is transferred
- If you are planning to sell the car soon, buy one with a good resale value. The two most popular cars in the UAE are black or white in colour and other colours are harder to sell
Tarek Kabrit, chief executive of Seez, and Imad Hammad, chief executive and co-founder of CarSwitch.com
If you go
The flights
Etihad (etihad.com) flies from Abu Dhabi to Luang Prabang via Bangkok, with a return flight from Chiang Rai via Bangkok for about Dh3,000, including taxes. Emirates and Thai Airways cover the same route, also via Bangkok in both directions, from about Dh2,700.
The cruise
The Gypsy by Mekong Kingdoms has two cruising options: a three-night, four-day trip upstream cruise or a two-night, three-day downstream journey, from US$5,940 (Dh21,814), including meals, selected drinks, excursions and transfers.
The hotels
Accommodation is available in Luang Prabang at the Avani, from $290 (Dh1,065) per night, and at Anantara Golden Triangle Elephant Camp and Resort from $1,080 (Dh3,967) per night, including meals, an activity and transfers.
Mohammed bin Zayed Majlis
