It seems that in outer space, as it is on Earth, humanity is simply leaving far too much of its trash behind. According to a report released in April by the European Space Agency, the organisation is tracking about 54,000 pieces of orbital debris larger than 10cm. There are an additional 1.2 million fragments measuring between one and 10cm.
These bits and pieces may not sound like much at first – the cosmos is a big place – but as far back as the late 1970s, scientists were already worried. Some envisioned a scenario where spacecraft could come into contact with chunks of derelict satellite, fragments of spent launch vehicles and even tiny flecks of paint all moving unnervingly fast – up to seven or eight kilometres a second in low-Earth orbit, according to Nasa.
In 1978, the Journal of Geophysical Research carried a paper called “Collision frequency of artificial satellites: The creation of a debris belt”. Written by Nasa scientists Donald Kessler and Burton Cour-Palais, its mathematical model suggested that, as more satellites were launched into space, a single collision could create a cascade effect of dangerous particles and fragments.
Such cascades might eventually reach critical mass as particles struck one another. In the worst-case scenario, clouds of hurtling debris would keep on increasing independently. These would eventually envelop the Earth, putting the very idea of spaceflight in jeopardy by making attempts to leave the planet too dangerous. In this dystopian situation, humanity’s future in the stars might be over before it even really began.
This so-called Kessler effect is a troubling idea, one that was vividly brought to life in the 2013 film Gravity. The Hollywood blockbuster depicted a vertigo-inducing situation in which a US shuttle on a maintenance mission to the Hubble Space Telescope is struck by speeding shrapnel created by the shooting down of a decommissioned Russian spy satellite. The shuttle’s crew barely have time to react before their craft and the telescope are shredded by the cloud of whirling space junk.
Although most scientists see the Kessler effect unfolding over decades, rather than in minutes as depicted in Gravity, it remains a perturbing vision and one that continues to play on the minds of those involved in the growing space industry, even decades after Kessler and Cour-Palais’s 1978 paper.
Many of the technological solutions being put forward are truly the stuff of science fiction
Late last month, Ali Al Hashemi – the first Emirati to chair an international satellite operators’ body – said one of his priorities would be tackling the growing threat of space debris. Speaking to The National, he said the Global Satellite Operators’ Association is “trying to build a strong agreement that would help unify everyone’s views”. Mr Al Hashemi, who is also chief executive of space services at UAE technology company Space42, is right to focus on building consensus; although there is general agreement among scientists, engineers and other experts that Kessler’s basic idea is sound, there is disagreement on how severe the problem is and a lack of joined-up thinking about cleaning up our act before it is too late.
This is not to suggest that nothing is being done. The ESA and other space agencies are busy experimenting with different ways of cleaning up our growing collection of orbital junk. From using nets and harpoons to capture debris, or launching devices that will latch on to ageing satellites and either refresh their decaying orbits or guide them into the atmosphere to burn up, many of the technological solutions being put forward are truly the stuff of science fiction.
At the same time, more satellites are being designed and built with sustainability in mind. Many CubeSats and other smaller devices are launched with the understanding that their mission is temporary and that their orbits will decay in a few months or years, ending up in the atmosphere.
But these individual efforts lack international agreement and global co-operation, an issue that dogs this era of space exploration generally. Existing treaties and conventions lay down some rules about the exploration and exploitation of space but say little about removing the debris left in our wake. The Artemis Accords, a non-binding set of principles for space exploration signed by more than 50 nations, says signatories committed themselves to “plan for the mitigation of orbital debris” but some major spacefaring countries still remain outside this framework.
For now, there seems to be little sense of real urgency about the problem. Most space junk is in low-Earth orbit, meaning many pieces will eventually burn up in the atmosphere. But at higher orbits, those 800km above the Earth and beyond, it can take centuries or longer for debris to fall back into the atmosphere. Their lingering presence increases the chances of a major Kessler event taking place. Without international agreement, protocols or contingency plans for a rapid clean up, our journeys into space may be more dangerous than they have to be.
In numbers: China in Dubai
The number of Chinese people living in Dubai: An estimated 200,000
Number of Chinese people in International City: Almost 50,000
Daily visitors to Dragon Mart in 2018/19: 120,000
Daily visitors to Dragon Mart in 2010: 20,000
Percentage increase in visitors in eight years: 500 per cent
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.
Titanium Escrow profile
Started: December 2016
Founder: Ibrahim Kamalmaz
Based: UAE
Sector: Finance / legal
Size: 3 employees, pre-revenue
Stage: Early stage
Investors: Founder's friends and Family
The Settlers
Director: Louis Theroux
Starring: Daniella Weiss, Ari Abramowitz
Rating: 5/5
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
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
The Pope's itinerary
Sunday, February 3, 2019 - Rome to Abu Dhabi
1pm: departure by plane from Rome / Fiumicino to Abu Dhabi
10pm: arrival at Abu Dhabi Presidential Airport
Monday, February 4
12pm: welcome ceremony at the main entrance of the Presidential Palace
12.20pm: visit Abu Dhabi Crown Prince at Presidential Palace
5pm: private meeting with Muslim Council of Elders at Sheikh Zayed Grand Mosque
6.10pm: Inter-religious in the Founder's Memorial
Tuesday, February 5 - Abu Dhabi to Rome
9.15am: private visit to undisclosed cathedral
10.30am: public mass at Zayed Sports City – with a homily by Pope Francis
12.40pm: farewell at Abu Dhabi Presidential Airport
1pm: departure by plane to Rome
5pm: arrival at the Rome / Ciampino International Airport
APPLE IPAD MINI (A17 PRO)
Display: 21cm Liquid Retina Display, 2266 x 1488, 326ppi, 500 nits
Chip: Apple A17 Pro, 6-core CPU, 5-core GPU, 16-core Neural Engine
Storage: 128/256/512GB
Main camera: 12MP wide, f/1.8, digital zoom up to 5x, Smart HDR 4
Front camera: 12MP ultra-wide, f/2.4, Smart HDR 4, full-HD @ 25/30/60fps
Biometrics: Touch ID, Face ID
Colours: Blue, purple, space grey, starlight
In the box: iPad mini, USB-C cable, 20W USB-C power adapter
Price: From Dh2,099
The Vile
Starring: Bdoor Mohammad, Jasem Alkharraz, Iman Tarik, Sarah Taibah
Director: Majid Al Ansari
Rating: 4/5
FIGHT CARD
Fights start from 6pm Friday, January 31
Catchweight 82kg
Piotr Kuberski (POL) v Ahmed Saeb (IRQ)
Women’s bantamweight
Cornelia Holm (SWE) v Corinne Laframboise (CAN)
Welterweight
Omar Hussein (JOR) v Vitalii Stoian (UKR)
Welterweight
Josh Togo (LEB) v Ali Dyusenov (UZB)
Flyweight
Isaac Pimentel (BRA) v Delfin Nawen (PHI)
Catchweight 80kg
Seb Eubank (GBR) v Mohamed El Mokadem (EGY)
Lightweight
Mohammad Yahya (UAE) v Ramadan Noaman (EGY)
Lightweight
Alan Omer (GER) v Reydon Romero (PHI)
Welterweight
Ahmed Labban (LEB) v Juho Valamaa (FIN)
Featherweight
Elias Boudegzdame (ALG) v Austin Arnett (USA)
Super heavyweight
Roman Wehbe (LEB) v Maciej Sosnowski (POL)
Museum of the Future in numbers
- 78 metres is the height of the museum
- 30,000 square metres is its total area
- 17,000 square metres is the length of the stainless steel facade
- 14 kilometres is the length of LED lights used on the facade
- 1,024 individual pieces make up the exterior
- 7 floors in all, with one for administrative offices
- 2,400 diagonally intersecting steel members frame the torus shape
- 100 species of trees and plants dot the gardens
- Dh145 is the price of a ticket
10 tips for entry-level job seekers
- Have an up-to-date, professional LinkedIn profile. If you don’t have a LinkedIn account, set one up today. Avoid poor-quality profile pictures with distracting backgrounds. Include a professional summary and begin to grow your network.
- Keep track of the job trends in your sector through the news. Apply for job alerts at your dream organisations and the types of jobs you want – LinkedIn uses AI to share similar relevant jobs based on your selections.
- Double check that you’ve highlighted relevant skills on your resume and LinkedIn profile.
- For most entry-level jobs, your resume will first be filtered by an applicant tracking system for keywords. Look closely at the description of the job you are applying for and mirror the language as much as possible (while being honest and accurate about your skills and experience).
- Keep your CV professional and in a simple format – make sure you tailor your cover letter and application to the company and role.
- Go online and look for details on job specifications for your target position. Make a list of skills required and set yourself some learning goals to tick off all the necessary skills one by one.
- Don’t be afraid to reach outside your immediate friends and family to other acquaintances and let them know you are looking for new opportunities.
- Make sure you’ve set your LinkedIn profile to signal that you are “open to opportunities”. Also be sure to use LinkedIn to search for people who are still actively hiring by searching for those that have the headline “I’m hiring” or “We’re hiring” in their profile.
- Prepare for online interviews using mock interview tools. Even before landing interviews, it can be useful to start practising.
- Be professional and patient. Always be professional with whoever you are interacting with throughout your search process, this will be remembered. You need to be patient, dedicated and not give up on your search. Candidates need to make sure they are following up appropriately for roles they have applied.
Arda Atalay, head of Mena private sector at LinkedIn Talent Solutions, Rudy Bier, managing partner of Kinetic Business Solutions and Ben Kinerman Daltrey, co-founder of KinFitz
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
Walls
Louis Tomlinson
3 out of 5 stars
(Syco Music/Arista Records)
RESULT
Manchester City 1 Sheffield United 0
Man City: Jesus (9')
Western Region Asia Cup T20 Qualifier
Sun Feb 23 – Thu Feb 27, Al Amerat, Oman
The two finalists advance to the Asia qualifier in Malaysia in August
Group A
Bahrain, Maldives, Oman, Qatar
Group B
UAE, Iran, Kuwait, Saudi Arabia
MATCH INFO
Uefa Champions League last-16, second leg:
Real Madrid 1 (Asensio 70'), Ajax 4 (Ziyech 7', Neres 18', Tadic 62', Schone 72')
Ajax win 5-3 on aggregate
How being social media savvy can improve your well being
Next time when procastinating online remember that you can save thousands on paying for a personal trainer and a gym membership simply by watching YouTube videos and keeping up with the latest health tips and trends.
As social media apps are becoming more and more consumed by health experts and nutritionists who are using it to awareness and encourage patients to engage in physical activity.
Elizabeth Watson, a personal trainer from Stay Fit gym in Abu Dhabi suggests that “individuals can use social media as a means of keeping fit, there are a lot of great exercises you can do and train from experts at home just by watching videos on YouTube”.
Norlyn Torrena, a clinical nutritionist from Burjeel Hospital advises her clients to be more technologically active “most of my clients are so engaged with their phones that I advise them to download applications that offer health related services”.
Torrena said that “most people believe that dieting and keeping fit is boring”.
However, by using social media apps keeping fit means that people are “modern and are kept up to date with the latest heath tips and trends”.
“It can be a guide to a healthy lifestyle and exercise if used in the correct way, so I really encourage my clients to download health applications” said Mrs Torrena.
People can also connect with each other and exchange “tips and notes, it’s extremely healthy and fun”.
Chatham House Rule
A mark of Chatham House’s influence 100 years on since its founding, was Moscow’s formal declaration last month that it was an “undesirable
organisation”.
The depth of knowledge and academics that it drew on
following the Ukraine invasion had broadcast Mr Putin’s chicanery.
The institute is more used to accommodating world leaders,
with Nelson Mandela, Margaret Thatcher among those helping it provide
authoritative commentary on world events.
Chatham House was formally founded as the Royal Institute of
International Affairs following the peace conferences of World War One. Its
founder, Lionel Curtis, wanted a more scientific examination of international affairs
with a transparent exchange of information and ideas.
That arena of debate and analysis was enhanced by the “Chatham
House Rule” states that the contents of any meeting can be discussed outside Chatham
House but no mention can be made identifying individuals who commented.
This has enabled some candid exchanges on difficult subjects
allowing a greater degree of free speech from high-ranking figures.
These meetings are highly valued, so much so that
ambassadors reported them in secret diplomatic cables that – when they were
revealed in the Wikileaks reporting – were thus found to have broken the rule. However,
most speeches are held on the record.
Its research and debate has offered fresh ideas to
policymakers enabling them to more coherently address troubling issues from climate
change to health and food security.
Qosty Byogaani
Starring: Hani Razmzi, Maya Nasir and Hassan Hosny
Four stars
