Astronomers have captured a rare celestial event — two enormous black holes merging.
The event, known as a quasar, took place when the universe was only three billion years old, a crucial time in its history when star formation was at its peak, helping shape the galaxies of today.
Researchers used a group of ground and space-based telescopes to discover the phenomenon in spectroscopic data.
The findings were published in the Nature science journal on Wednesday.
“We don't see a lot of double quasars at this early time and that's why this discovery is so exciting,” said Yu-Ching Chen of the University of Illinois at Urbana-Champaign, the US.
“Knowing about the progenitor population of black holes will eventually tell us about the emergence of supermassive black holes in the early universe and how frequent those mergers could be.”
In 2019, an image of a black hole was captured by scientists for the first time. It was photographed in the Messier 87 galaxy, 55 million light years from Earth.
It had a mass of more than six billion times that of the Sun and the picture helped to prove astronomers’ theories about black holes.
The black hole's magnetic field was revealed two years later in another image.
Researchers captured the massive object in polarised light — helping to reveal magnetic fields on the edge of the black hole.
The observations could shed light on how the distant galaxy is able to launch energetic jets from its core.
The black hole merger that was recently captured could help unlock more of their secrets, including how they form.
GIANT REVIEW
Starring: Amir El-Masry, Pierce Brosnan
Director: Athale
Rating: 4/5
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality
Justin Thomas: Challenge the notion that 'men are from Mars, women are from Venus'
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Famine on the rise in the Middle East and North Africa
Inside the UN's Dubai aid facility delivering support to people in need across the globe
Gifts exchanged
- King Charles - replica of President Eisenhower Sword
- Queen Camilla - Tiffany & Co vintage 18-carat gold, diamond and ruby flower brooch
- Donald Trump - hand-bound leather book with Declaration of Independence
- Melania Trump - personalised Anya Hindmarch handbag
The biog
Hometown: Cairo
Age: 37
Favourite TV series: The Handmaid’s Tale, Black Mirror
Favourite anime series: Death Note, One Piece and Hellsing
Favourite book: Designing Brand Identity, Fifth Edition
MATCH INFO
Uefa Champions League semi-finals, first leg
Liverpool v Roma
When: April 24, 10.45pm kick-off (UAE)
Where: Anfield, Liverpool
Live: BeIN Sports HD
Second leg: May 2, Stadio Olimpico, Rome
Results
Male 51kg Round 1
Dias Karmanov (KAZ) beat Mabrook Rasea (YEM) by points 2-1.
Male 54kg Round 1
Yelaman Sayassatov (KAZ) beat Chen Huang (TPE) TKO Round 1; Huynh Hoang Phi (VIE) beat Fahad Anakkayi (IND) RSC Round 2; Qais Al Jamal (JOR) beat Man Long Ng (MAC) by points 3-0; Ayad Albadr (IRQ) beat Yashar Yazdani (IRI) by points 2-1.
Male 57kg Round 1
Natthawat Suzikong (THA) beat Abdallah Ondash (LBN) by points 3-0; Almaz Sarsembekov (KAZ) beat Ahmed Al Jubainawi (IRQ) by points 2-1; Hamed Almatari (YEM) beat Nasser Al Rugheeb (KUW) by points 3-0; Zakaria El Jamari (UAE) beat Yu Xi Chen (TPE) by points 3-0.
Men 86kg Round 1
Ahmad Bahman (UAE) beat Mohammad Al Khatib (PAL) by points 2-1
Men 63.5kg Round 1
Noureddin Samir (UAE) beat Polash Chakma (BAN) RSC Round 1.
Female 45kg quarter finals
Narges Mohammadpour (IRI) beat Yuen Wai Chan (HKG) by points.
Female 48kg quarter finals
Szi Ki Wong (HKG) beat Dimple Vaishnav (IND) RSC round 2; Thanawan Thongduang (THA) beat Nastaran Soori (IRI) by points; Shabnam Hussain Zada (AFG) beat Tzu Ching Lin (TPE) by points.
Female 57kg quarter finals
Nguyen Thi Nguyet (VIE) beat Anisha Shetty (IND) by points 2-1; Areeya Sahot (THA) beat Dana Al Mayyal (KUW) RSC Round 1; Sara Idriss (LBN) beat Ching Yee Tsang (HKG) by points 3-0.
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Expo details
Expo 2020 Dubai will be the first World Expo to be held in the Middle East, Africa and South Asia
The world fair will run for six months from October 20, 2020 to April 10, 2021.
It is expected to attract 25 million visits
Some 70 per cent visitors are projected to come from outside the UAE, the largest proportion of international visitors in the 167-year history of World Expos.
More than 30,000 volunteers are required for Expo 2020
The site covers a total of 4.38 sqkm, including a 2 sqkm gated area
It is located adjacent to Al Maktoum International Airport in Dubai South
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Try out the test yourself
Q1 Suppose you had $100 in a savings account and the interest rate was 2 per cent per year. After five years, how much do you think you would have in the account if you left the money to grow?
a) More than $102
b) Exactly $102
c) Less than $102
d) Do not know
e) Refuse to answer
Q2 Imagine that the interest rate on your savings account was 1 per cent per year and inflation was 2 per cent per year. After one year, how much would you be able to buy with the money in this account?
a) More than today
b) Exactly the same as today
c) Less than today
d) Do not know
e) Refuse to answer
Q4 Do you think that the following statement is true or false? “Buying a single company stock usually provides a safer return than a stock mutual fund.”
a) True
b) False
d) Do not know
e) Refuse to answer
The “Big Three” financial literacy questions were created by Professors Annamaria Lusardi of the George Washington School of Business and Olivia Mitchell, of the Wharton School of the University of Pennsylvania.
Answers: Q1 More than $102 (compound interest). Q2 Less than today (inflation). Q3 False (diversification).
COMPANY%20PROFILE
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.”
Tamkeen's offering
- Option 1: 70% in year 1, 50% in year 2, 30% in year 3
- Option 2: 50% across three years
- Option 3: 30% across five years
Bio
Born in Dibba, Sharjah in 1972.
He is the eldest among 11 brothers and sisters.
He was educated in Sharjah schools and is a graduate of UAE University in Al Ain.
He has written poetry for 30 years and has had work published in local newspapers.
He likes all kinds of adventure movies that relate to his work.
His dream is a safe and preserved environment for all humankind.
His favourite book is The Quran, and 'Maze of Innovation and Creativity', written by his brother.
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.
What drives subscription retailing?
Once the domain of newspaper home deliveries, subscription model retailing has combined with e-commerce to permeate myriad products and services.
The concept has grown tremendously around the world and is forecast to thrive further, according to UnivDatos Market Insights’ report on recent and predicted trends in the sector.
The global subscription e-commerce market was valued at $13.2 billion (Dh48.5bn) in 2018. It is forecast to touch $478.2bn in 2025, and include the entertainment, fitness, food, cosmetics, baby care and fashion sectors.
The report says subscription-based services currently constitute “a small trend within e-commerce”. The US hosts almost 70 per cent of recurring plan firms, including leaders Dollar Shave Club, Hello Fresh and Netflix. Walmart and Sephora are among longer established retailers entering the space.
UnivDatos cites younger and affluent urbanites as prime subscription targets, with women currently the largest share of end-users.
That’s expected to remain unchanged until 2025, when women will represent a $246.6bn market share, owing to increasing numbers of start-ups targeting women.
Personal care and beauty occupy the largest chunk of the worldwide subscription e-commerce market, with changing lifestyles, work schedules, customisation and convenience among the chief future drivers.
Ferrari
White hydrogen: Naturally occurring hydrogen
Chromite: Hard, metallic mineral containing iron oxide and chromium oxide
Ultramafic rocks: Dark-coloured rocks rich in magnesium or iron with very low silica content
Ophiolite: A section of the earth’s crust, which is oceanic in nature that has since been uplifted and exposed on land
Olivine: A commonly occurring magnesium iron silicate mineral that derives its name for its olive-green yellow-green colour
Whiile you're here
Damien McElroy: Anti-science attitudes in America are proving lethal
Editorial: What makes the UAE such a good place to test vaccines?
Editorial: The fight against Covid-19 should be guided by science
Glossary of a stock market revolution
A discussion website
Redditor
The users of Reddit
Robinhood
A smartphone app for buying and selling shares
Short seller
Selling a stock today in the belief its price will fall in the future
Short squeeze
Traders forced to buy a stock they are shorting
Naked short
An illegal practice
Kareem Shaheen on Canada
Killing of Qassem Suleimani
National Editorial: Suleimani has been killed, now we must de-escalate
Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
Jack Moore: Why the assassination is such a monumental gamble
Matthew Levitt: Iran retains its ability to launch terror attacks
Damien McElroy: A CEO tasked with spreading Iran's influence
Hussein Ibish: Trump's order on solid constitutional ground
Rashmee Roshan Lall: Sound of silence in South Asia
