It's the great office debate that has caused heated arguments in workplaces around the world for decades – what temperature should the air-conditioning be set to and who has their finger on the controls?
The subject continues to spark debate in the UAE even as summer comes to a close, with the mercury hovering just below 40°C on most days.
In 2019, a study published in the peer-reviewed journal, PLOS One, found the perfect temperature may be different for men and women.
More than 500 students took part in an experiment in which they were tested on maths, verbal and cognitive-reflection problems in rooms set at various temperatures between 16°C and 32°C.
Raising the temperature by one degree was linked to a 1.76 per cent increase in maths questions solved by women. The score of the men participating dropped by 0.63 per cent under the same conditions.
“What we found is it’s not just whether you feel comfortable or not, but that your performance on things that matter – in maths and verbal dimensions, and how hard you try – is affected by temperature,” said Agne Kajackaite, head of a research group at the Social Science Centre, told CNN at the time.
Health warning
Dr Basem Arnaout, a specialist in orthopaedic surgery at Burjeel Hospital in Al Ain, said switching from blazing outside heat to an icy office environment can affect health and well-being.
“Abrupt transitions from cold to warm environments can indeed impact the body, causing changes in muscle behaviour and affect a person's overall activity level," Dr Arnaout said.
“When temperatures drop below a certain range, it can reach a level that adversely affects the muscles and impairs blood circulation to these muscle groups. Veins and arteries need an appropriate temperature to efficiently transport blood throughout the body and reach the muscles."
He said if that is not possible a person will likely feel fatigue and exhaustion.
“Consequently, the extreme temperature difference poses the most substantial risk. It leads to various issues with nasal mucous membranes' secretion and creates a favourable environment for bacteria and viruses to enter the body, resulting in headaches, throat and tonsil inflammations, and colds."
He believes the ideal range for AC is between 25°C and 28°C.
Dubai Electricity and Water Authority advises householders to set their AC unit to no lower than 24°C to save on energy consumption.
Doctor's advice
Dr Amal Kamal, an ear, nose and throat specialist at Mediclinic Al Madar in Al Ain, agreed that it was important to limit the change in temperature from being outdoors to indoors.
“Firstly, adjusting the AC temperature is crucial. The disparity between indoor and outdoor temperatures should be minimised.
“Secondly, it's advisable not to direct the AC airflow directly towards the face and to maintain a distance of 1.5 to two metres between you and the AC unit."
He also offered general AC maintenance advice for when at home.
"Neglecting AC maintenance can lead to health issues caused by the contaminated air it circulates.”
David Mackenzie, group managing director of UAE recruitment agency Mackenzie Jones, said workers have a right to complain if the AC setting is affecting them, but he admits resolving the problem can be challenging.
“The common talking point across the world I think is the AC,” Mr MacKenzie said.
“Employees have the right to complain. The difficulty is that you have to be very aware that if you’ve got people in the office, every single person has a different view.
“So, for example, if you’re someone that gets cold very easily, we don’t take these people anywhere near an AC vent, they typically go and sit somewhere where there is no AC unit or output. So, you just need to be very clear with people about that.“
Wider concerns for the planet
Apart from causing friction at work, there are wider concerns over the use of air-conditioning and its effect on the environment.
The International Energy Agency predicts that the number of AC units in use around the world could increase by 244 per cent by 2050, as global temperatures rise.
Air conditioning has been blamed for creating 4 per cent of the world’s carbon emissions, according to researchers at the US National Renewable Energy Laboratory.
It has led to calls for countries to adopt alternative methods to keep the heat at bay, from shaded windows to improved ventilation.
Air-conditioning in the UAE - in pictures
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
Killing of Qassem Suleimani
Killing of Qassem Suleimani
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THE BIO
Born: Mukalla, Yemen, 1979
Education: UAE University, Al Ain
Family: Married with two daughters: Asayel, 7, and Sara, 6
Favourite piece of music: Horse Dance by Naseer Shamma
Favourite book: Science and geology
Favourite place to travel to: Washington DC
Best advice you’ve ever been given: If you have a dream, you have to believe it, then you will see it.
MADAME%20WEB
%3Cp%3EDirector%3A%20S.J.%20Clarkson%3C%2Fp%3E%0A%3Cp%3EStarring%3A%20Dakota%20Johnson%2C%20Tahar%20Rahim%2C%20Sydney%20Sweeney%3C%2Fp%3E%0A%3Cp%3ERating%3A%203.5%2F5%3C%2Fp%3E%0A
Terminal High Altitude Area Defense (THAAD)
What is THAAD?
It is considered to be the US' most superior missile defence system.
Production:
It was first created in 2008.
Speed:
THAAD missiles can travel at over Mach 8, so fast that it is hypersonic.
Abilities:
THAAD is designed to take out projectiles, namely ballistic missiles, as they are on their downward trajectory towards their target, otherwise known as the "terminal phase".
Purpose:
To protect high-value strategic sites, such as airfields or population centres.
Range:
THAAD can target projectiles both inside and outside of the Earth's atmosphere, at an altitude of 93 miles above the Earth's surface.
Creators:
Lockheed Martin was originally granted the contract to develop the system in 1992. Defence company Raytheon sub-contracts to develop other major parts of the system, such as ground-based radar.
UAE and THAAD:
In 2011, the UAE became the first country outside of the US to buy two THAAD missile defence systems. It then deployed them in 2016, becoming the first Gulf country to do so.
Zayed Sustainability Prize
Volvo ES90 Specs
Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)
Power: 333hp, 449hp, 680hp
Torque: 480Nm, 670Nm, 870Nm
On sale: Later in 2025 or early 2026, depending on region
Price: Exact regional pricing TBA
WISH
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The specs: 2018 Ducati SuperSport S
Price, base / as tested: Dh74,900 / Dh85,900
Engine: 937cc
Transmission: Six-speed gearbox
Power: 110hp @ 9,000rpm
Torque: 93Nm @ 6,500rpm
Fuel economy, combined: 5.9L / 100km
Profile box
Company name: baraka
Started: July 2020
Founders: Feras Jalbout and Kunal Taneja
Based: Dubai and Bahrain
Sector: FinTech
Initial investment: $150,000
Current staff: 12
Stage: Pre-seed capital raising of $1 million
Investors: Class 5 Global, FJ Labs, IMO Ventures, The Community Fund, VentureSouq, Fox Ventures, Dr Abdulla Elyas (private investment)
Electric scooters: some rules to remember
- Riders must be 14-years-old or over
- Wear a protective helmet
- Park the electric scooter in designated parking lots (if any)
- Do not leave electric scooter in locations that obstruct traffic or pedestrians
- Solo riders only, no passengers allowed
- Do not drive outside designated lanes
UAE currency: the story behind the money in your pockets
Pakistanis%20at%20the%20ILT20%20
%3Cp%3EThe%20new%20UAE%20league%20has%20been%20boosted%20this%20season%20by%20the%20arrival%20of%20five%20Pakistanis%2C%20who%20were%20not%20released%20to%20play%20last%20year.%20%0D%3Cbr%3E%0D%0D%0D%3Cbr%3E%3Cstrong%3EShaheen%20Afridi%20(Desert%20Vipers)%20%3C%2Fstrong%3E%0D%3Cbr%3ESet%20for%20at%20least%20four%20matches%2C%20having%20arrived%20from%20New%20Zealand%20where%20he%20captained%20Pakistan%20in%20a%20series%20loss.%20%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EShadab%20Khan%20(Desert%20Vipers)%20%3C%2Fstrong%3E%0D%3Cbr%3E%0DThe%20leg-spin%20bowling%20allrounder%20missed%20the%20tour%20of%20New%20Zealand%20after%20injuring%20an%20ankle%20when%20stepping%20on%20a%20ball.%20%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAzam%20Khan%20(Desert%20Vipers)%20%3C%2Fstrong%3E%0D%3Cbr%3EPowerhouse%20wicketkeeper%20played%20three%20games%20for%20Pakistan%20on%20tour%20in%20New%20Zealand.%20He%20was%20the%20first%20Pakistani%20recruited%20to%20the%20ILT20.%20%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMohammed%20Amir%20(Desert%20Vipers)%20%3C%2Fstrong%3E%0D%3Cbr%3EHas%20made%20himself%20unavailable%20for%20national%20duty%2C%20meaning%20he%20will%20be%20available%20for%20the%20entire%20ILT20%20campaign.%20%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EImad%20Wasim%20(Abu%20Dhabi%20Knight%20Riders)%20%3C%2Fstrong%3E%0D%3Cbr%3EThe%20left-handed%20allrounder%2C%2035%2C%20retired%20from%20international%20cricket%20in%20November%20and%20was%20subsequently%20recruited%20by%20the%20Knight%20Riders.%26nbsp%3B%3C%2Fp%3E%0A
DUNE%3A%20PART%20TWO
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UAE currency: the story behind the money in your pockets
UAE currency: the story behind the money in your pockets
Killing of Qassem Suleimani
KILLING OF QASSEM SULEIMANI
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The specs
Engine: 1.5-litre 4-cylinder petrol
Power: 154bhp
Torque: 250Nm
Transmission: 7-speed automatic with 8-speed sports option
Price: From Dh79,600
On sale: Now
Tearful appearance
Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday.
Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow.
She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.
A spokesman said her upset demeanour was due to a personal matter.
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
Fight card
1. Bantamweight: Victor Nunes (BRA) v Siyovush Gulmamadov (TJK)
2. Featherweight: Hussein Salim (IRQ) v Shakhriyor Juraev (UZB)
3. Catchweight 80kg: Rashed Dawood (UAE) v Khamza Yamadaev (RUS)
4. Lightweight: Ho Taek-oh (KOR) v Ronald Girones (CUB)
5. Lightweight: Arthur Zaynukov (RUS) v Damien Lapilus (FRA)
6. Bantamweight: Vinicius de Oliveira (BRA) v Furkatbek Yokubov (RUS)
7. Featherweight: Movlid Khaybulaev (RUS) v Zaka Fatullazade (AZE)
8. Flyweight: Shannon Ross (TUR) v Donovon Freelow (USA)
9. Lightweight: Mohammad Yahya (UAE) v Dan Collins (GBR)
10. Catchweight 73kg: Islam Mamedov (RUS) v Martun Mezhulmyan (ARM)
11. Bantamweight World title: Jaures Dea (CAM) v Xavier Alaoui (MAR)
12. Flyweight World title: Manon Fiorot (FRA) v Gabriela Campo (ARG)
Chef Nobu's advice for eating sushi
“One mistake people always make is adding extra wasabi. There is no need for this, because it should already be there between the rice and the fish.
“When eating nigiri, you must dip the fish – not the rice – in soy sauce, otherwise the rice will collapse. Also, don’t use too much soy sauce or it will make you thirsty. For sushi rolls, dip a little of the rice-covered roll lightly in soy sauce and eat in one bite.
“Chopsticks are acceptable, but really, I recommend using your fingers for sushi. Do use chopsticks for sashimi, though.
“The ginger should be eaten separately as a palette cleanser and used to clear the mouth when switching between different pieces of fish.”
Nayanthara: Beyond The Fairy Tale
Starring: Nayanthara, Vignesh Shivan, Radhika Sarathkumar, Nagarjuna Akkineni
Director: Amith Krishnan
Rating: 3.5/5
Ain Dubai in numbers
126: The length in metres of the legs supporting the structure
1 football pitch: The length of each permanent spoke is longer than a professional soccer pitch
16 A380 Airbuses: The equivalent weight of the wheel rim.
9,000 tonnes: The amount of steel used to construct the project.
5 tonnes: The weight of each permanent spoke that is holding the wheel rim in place
192: The amount of cable wires used to create the wheel. They measure a distance of 2,4000km in total, the equivalent of the distance between Dubai and Cairo.
Teenage%20Mutant%20Ninja%20Turtles%3A%20Shredder's%20Revenge
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FROM%20THE%20ASHES
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Naga
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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
The specs: 2018 Nissan Altima
Price, base / as tested: Dh78,000 / Dh97,650
Engine: 2.5-litre in-line four-cylinder
Power: 182hp @ 6,000rpm
Torque: 244Nm @ 4,000rpm
Transmission: Continuously variable tranmission
Fuel consumption, combined: 7.6L / 100km
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
The specs
Engine: 2.0-litre 4-cylinder turbo
Power: 258hp from 5,000-6,500rpm
Torque: 400Nm from 1,550-4,000rpm
Transmission: Eight-speed auto
Fuel consumption: 6.1L/100km
Price: from Dh362,500
On sale: now
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Specs
Engine: Dual-motor all-wheel-drive electric
Range: Up to 610km
Power: 905hp
Torque: 985Nm
Price: From Dh439,000
Available: Now
Killing of Qassem Suleimani
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