Coronavirus: Etihad engineer designs 3D-printed face shields


Kelly Clarke
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An innovative Emirati engineer has designed and created more than 1,000 3D-printed face shields to help protect frontline workers and volunteers in the UAE.

Khalil Lari, who is part of the engineering team at Etihad Airways, collaborated with his co-workers to produce a reusable shield and bracket to safeguard people from Covid-19.

He came up with the idea after hearing complaints from friends and colleagues about having to wear uncomfortable and ill-fitting face masks at work.

The team designed six different prototypes before settling on the final product, which was 3D-printed at the airline's engineering laboratory in Abu Dhabi.

The shields were given to healthcare staff at a number of different Seha clinics across the city as well as volunteers at Emirates Red Crescent.

What was nice about working on this product was the fact it was made from residual materials from inside the aircraft cabin

"Engineers and medical staff kept saying the masks were annoying and hurting their ears, so that's where the idea came from," Mr Lari told The National.

“The head of our medical centre approached me and asked if we could use the 3D-printer to make something more comfortable."

The request was also part of a CSR initiative.

The face shield and bracket is made out of a reusable plastic band which requires standard disinfection and a disposable plastic shield which can be replaced.

In his normal day job, Mr Lari, who is a design engineer at Etihad Engineering, usually 3D prints cabin parts on-demand using Selective Laser Sintering (SLS) and Fused Deposition Modeling (FDM).

He makes items such as arm rests, cup holders and seat locators for inside the plane.

Staff member at Etihad wearing 3D-printed shield mask. Courtesy - Etihad
Staff member at Etihad wearing 3D-printed shield mask. Courtesy - Etihad

For this project, he said he had the chance to get a little more creative and help create a product for the UAE heroes battling the pandemic.

The American University of Sharjah alumni said the team “randomly” came up with an idea to print a bracket and shield mechanism after scrolling through reviews online.

“We wanted to find out what the biggest complaints were about personal protective wear,” he said.

“The most common issue was that the shield was too close to the face and kept fogging up.

“Others moaned that it was a nuisance if you wore glasses because it just kept hitting up against them.

"We took on board what people didn’t like, worked around that and then decided to make an inner bracket to act as a kind of spacer between the shield and face.”

After the final prototype was signed off by the in-house medical centre, work began to bring it to life.

And once the materials were set inside the printing chamber, they were able to print 136 pieces per print run - each process of which takes three days.

“We printed about 1,000 pieces over a few weeks and each bracket took about three and a half hours to produce,” he said.

“We pre-installed elastic bands so that users can tighten and loosen to their liking.

“It feels good to know some of the masks are being used by staff working through the pandemic.

"Some are also being used by our own medical team and we’ve had good feedback.”

THE SPECS

Engine: 6.75-litre twin-turbocharged V12 petrol engine 

Power: 420kW

Torque: 780Nm

Transmission: 8-speed automatic

Price: From Dh1,350,000

On sale: Available for preorder now

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Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.

Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.

Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.

Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.

“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.

Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.

From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.

Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.

BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.

Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.

Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.

“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.

Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.

“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.

“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”

The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”

2018 ICC World Twenty20 Asian Western Regional Qualifier

Saturday results
Qatar beat Kuwait by 26 runs
Bahrain beat Maldives by six wickets
UAE beat Saudi Arabia by seven wickets

Monday fixtures
Maldives v Qatar
Saudi Arabia v Kuwait
Bahrain v UAE

* The top three teams progress to the Asia Qualifier

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The specs

Engine: 2.0-litre 4-cyl turbo

Power: 247hp at 6,500rpm

Torque: 370Nm from 1,500-3,500rpm

Transmission: 10-speed auto

Fuel consumption: 7.8L/100km

Price: from Dh94,900

On sale: now

FIGHT CARD

Welterweight Mostafa Radi (PAL) v Tohir Zhuraev (TJK)

Catchweight 75kg Leandro Martins (BRA) v Anas Siraj Mounir (MAR)

Flyweight Corinne Laframboise (CAN) v Manon Fiorot (FRA)

Featherweight Ahmed Al Darmaki (UAE) v Bogdan Kirilenko (UZB)

Lightweight Izzedine Al Derabani (JOR) v Atabek Abdimitalipov (KYG)

Featherweight Yousef Al Housani (UAE) v Mohamed Arsharq Ali (SLA)

Catchweight 69kg Jung Han-gook (KOR) v Elias Boudegzdame (ALG)

Catchweight 71kg Usman Nurmagomedov (RUS) v Jerry Kvarnstrom (FIN)

Featherweight title Lee Do-gyeom (KOR) v Alexandru Chitoran (ROU)

Lightweight title Bruno Machado (BRA) v Mike Santiago (USA)

What the law says

Micro-retirement is not a recognised concept or employment status under Federal Decree Law No. 33 of 2021 on the Regulation of Labour Relations (as amended) (UAE Labour Law). As such, it reflects a voluntary work-life balance practice, rather than a recognised legal employment category, according to Dilini Loku, senior associate for law firm Gateley Middle East.

“Some companies may offer formal sabbatical policies or career break programmes; however, beyond such arrangements, there is no automatic right or statutory entitlement to extended breaks,” she explains.

“Any leave taken beyond statutory entitlements, such as annual leave, is typically regarded as unpaid leave in accordance with Article 33 of the UAE Labour Law. While employees may legally take unpaid leave, such requests are subject to the employer’s discretion and require approval.”

If an employee resigns to pursue micro-retirement, the employment contract is terminated, and the employer is under no legal obligation to rehire the employee in the future unless specific contractual agreements are in place (such as return-to-work arrangements), which are generally uncommon, Ms Loku adds.

Australia World Cup squad

Aaron Finch (capt), Usman Khawaja, David Warner, Steve Smith, Shaun Marsh, Glenn Maxwell, Marcus Stoinis, Alex Carey, Pat Cummins, Mitchell Starc, Jhye Richardson, Nathan Coulter-Nile, Jason Behrendorff, Nathan Lyon, Adam Zampa

Ten tax points to be aware of in 2026

1. Domestic VAT refund amendments: request your refund within five years

If a business does not apply for the refund on time, they lose their credit.

2. E-invoicing in the UAE

Businesses should continue preparing for the implementation of e-invoicing in the UAE, with 2026 a preparation and transition period ahead of phased mandatory adoption. 

3. More tax audits

Tax authorities are increasingly using data already available across multiple filings to identify audit risks. 

4. More beneficial VAT and excise tax penalty regime

Tax disputes are expected to become more frequent and more structured, with clearer administrative objection and appeal processes. The UAE has adopted a new penalty regime for VAT and excise disputes, which now mirrors the penalty regime for corporate tax.

5. Greater emphasis on statutory audit

There is a greater need for the accuracy of financial statements. The International Financial Reporting Standards standards need to be strictly adhered to and, as a result, the quality of the audits will need to increase.

6. Further transfer pricing enforcement

Transfer pricing enforcement, which refers to the practice of establishing prices for internal transactions between related entities, is expected to broaden in scope. The UAE will shortly open the possibility to negotiate advance pricing agreements, or essentially rulings for transfer pricing purposes. 

7. Limited time periods for audits

Recent amendments also introduce a default five-year limitation period for tax audits and assessments, subject to specific statutory exceptions. While the standard audit and assessment period is five years, this may be extended to up to 15 years in cases involving fraud or tax evasion. 

8. Pillar 2 implementation 

Many multinational groups will begin to feel the practical effect of the Domestic Minimum Top-Up Tax (DMTT), the UAE's implementation of the OECD’s global minimum tax under Pillar 2. While the rules apply for financial years starting on or after January 1, 2025, it is 2026 that marks the transition to an operational phase.

9. Reduced compliance obligations for imported goods and services

Businesses that apply the reverse-charge mechanism for VAT purposes in the UAE may benefit from reduced compliance obligations. 

10. Substance and CbC reporting focus

Tax authorities are expected to continue strengthening the enforcement of economic substance and Country-by-Country (CbC) reporting frameworks. In the UAE, these regimes are increasingly being used as risk-assessment tools, providing tax authorities with a comprehensive view of multinational groups’ global footprints and enabling them to assess whether profits are aligned with real economic activity. 

Contributed by Thomas Vanhee and Hend Rashwan, Aurifer

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Milestones on the road to union

1970

October 26: Bahrain withdraws from a proposal to create a federation of nine with the seven Trucial States and Qatar. 

December: Ahmed Al Suwaidi visits New York to discuss potential UN membership.

1971

March 1:  Alex Douglas Hume, Conservative foreign secretary confirms that Britain will leave the Gulf and “strongly supports” the creation of a Union of Arab Emirates.

July 12: Historic meeting at which Sheikh Zayed and Sheikh Rashid make a binding agreement to create what will become the UAE.

July 18: It is announced that the UAE will be formed from six emirates, with a proposed constitution signed. RAK is not yet part of the agreement.

August 6:  The fifth anniversary of Sheikh Zayed becoming Ruler of Abu Dhabi, with official celebrations deferred until later in the year.

August 15: Bahrain becomes independent.

September 3: Qatar becomes independent.

November 23-25: Meeting with Sheikh Zayed and Sheikh Rashid and senior British officials to fix December 2 as date of creation of the UAE.

November 29:  At 5.30pm Iranian forces seize the Greater and Lesser Tunbs by force.

November 30: Despite  a power sharing agreement, Tehran takes full control of Abu Musa. 

November 31: UK officials visit all six participating Emirates to formally end the Trucial States treaties

December 2: 11am, Dubai. New Supreme Council formally elects Sheikh Zayed as President. Treaty of Friendship signed with the UK. 11.30am. Flag raising ceremony at Union House and Al Manhal Palace in Abu Dhabi witnessed by Sheikh Khalifa, then Crown Prince of Abu Dhabi.

December 6: Arab League formally admits the UAE. The first British Ambassador presents his credentials to Sheikh Zayed.

December 9: UAE joins the United Nations.

How much of your income do you need to save?

The more you save, the sooner you can retire. Tuan Phan, a board member of SimplyFI.com, says if you save just 5 per cent of your salary, you can expect to work for another 66 years before you are able to retire without too large a drop in income.

In other words, you will not save enough to retire comfortably. If you save 15 per cent, you can forward to another 43 working years. Up that to 40 per cent of your income, and your remaining working life drops to just 22 years. (see table)

Obviously, this is only a rough guide. How much you save will depend on variables, not least your salary and how much you already have in your pension pot. But it shows what you need to do to achieve financial independence.