• Nasa's James Webb Space Telescope will give astronomers a peek into the early universe. All photos: Nasa
    Nasa's James Webb Space Telescope will give astronomers a peek into the early universe. All photos: Nasa
  • An artist's impression of the telescope in space. It will detect stars and galaxies 13.5 billion light years away, capturing light sources and studying formation of galaxies
    An artist's impression of the telescope in space. It will detect stars and galaxies 13.5 billion light years away, capturing light sources and studying formation of galaxies
  • It is hoped the telescope will show us what the universe was like 100 to 250 million years after its birth
    It is hoped the telescope will show us what the universe was like 100 to 250 million years after its birth
  • The James Webb Space Telescope has 18 primary mirrors that are built together in the shape of a honeycomb
    The James Webb Space Telescope has 18 primary mirrors that are built together in the shape of a honeycomb
  • It is the world's most powerful telescope. Its mirrors are 100 times more powerful than its predecessor, the Hubble Space Telescope
    It is the world's most powerful telescope. Its mirrors are 100 times more powerful than its predecessor, the Hubble Space Telescope
  • The $10 billion telescope is the size of school bus. It had to fold up to fit inside the launch rocket
    The $10 billion telescope is the size of school bus. It had to fold up to fit inside the launch rocket
  • A European rocket, Ariane 5, launched the $10 billion ‘time travel machine’ from Europe's spaceport in Kourou, French Guiana
    A European rocket, Ariane 5, launched the $10 billion ‘time travel machine’ from Europe's spaceport in Kourou, French Guiana

UAE

World’s most advanced space telescope set to launch on Christmas Eve

The $10 billion James Webb Space Telescope will capture the universe in its infancy

Sarwat Nasir
Sarwat Nasir

December 18, 2021

  • English
  • Arabic

After 20 years in the making, the James Webb Space Telescope is finally set for launch.

On Christmas Eve, the $10 billion space observatory will lift-off on a European Ariane 5 rocket from a spaceport near Kourou in French Guiana, South America.

The telescope will be capable of looking back 13.5 billion years to see the first stars and galaxies of the universe and search for signs of life.

It has been in development by US and European space agencies for two decades and faced several delays.

After several launch delays this year alone, a date of December 22 was set, but technical issues pushed it to December 24 at 4.20pm Gulf Standard Time.

Source: European Space Agency
Source: European Space Agency

The team discovered a faulty data cable between the telescope and launch pad equipment at the spaceport, which was causing communication issues between the two.

The problem was resolved and the launch was back on. Dozens of engineers and scientists will be working through the holidays to make the launch a success.

“For us this is a historic moment that took 20 years to come. What we have not understood is what happened about 13.5 billion years ago, when a universe that was largely made out of protons and helium turned into something that made galaxies for the first time,” Thomas Zurbuchen, science mission directorate associate administrator for Nasa, said at a space conference held in Dubai earlier this year.

“That’s what we’re going to observe. It’ll be like looking at baby pictures of that universe.”

What’s special about this telescope?

Once operational, the James Webb Space Telescope would be 100 times more powerful than the Hubble Space Telescope, which for 31 years has made countless discoveries and provided millions of images of planets, galaxies, nebulas and stars.

It would be placed in a different orbit than the Hubble and much further out in space, allowing it to see greater distances.

That position in space is known as a Lagrange point, meaning it will follow Earth around the Sun

This strategic location would enable it to see further in space than any other telescope. It would detect some of the first galaxies, study the atmospheres of exoplanets, or planets outside of the Solar System, and search for any oxygen present.

How will it see back in time?

To study the early universe, the telescope will be able to see 13.5 billion light years away, meaning it will see 13.5 billion years back in time.

Telescopes are described as ‘time-travel machines’ because they observe distant objects. The light from these objects take years to travel to Earth, so the telescope sees the object at the moment it released the light.

Mirrors are an important component. On the James Webb Space Telescope, 18 primary mirrors are built together in the shape of a honeycomb that measures 6.5 metres in diameter – six times bigger in area than Hubble’s.

To help reflect infrared light more efficiently, the mirror is covered with a thin coating of gold.

The mirror will be kept at a temperature of minus 233°C to shield it from the Sun. It has a five-layer sunshield that is the size of a tennis court, which makes the heat from the Sun more than a million times weaker.

Wonders of space - in pictures

  • Helix Nebula is a phase when a star like the Sun runs out of fuel, it expands and its outer layers puff off, and then the core of the star shrinks. All photos: Nasa
    Helix Nebula is a phase when a star like the Sun runs out of fuel, it expands and its outer layers puff off, and then the core of the star shrinks. All photos: Nasa
  • This Cartwheel Galaxy resembles a bull's eye, which is appropriate because its appearance is partly due to a smaller galaxy that passed through the middle of this object.
    This Cartwheel Galaxy resembles a bull's eye, which is appropriate because its appearance is partly due to a smaller galaxy that passed through the middle of this object.
  • On February 24, 1987, observers in the southern hemisphere saw a new object in a nearby galaxy called the Large Magellanic Cloud. This was one of the brightest supernova explosions in centuries and soon became known as Supernova 1987A.
    On February 24, 1987, observers in the southern hemisphere saw a new object in a nearby galaxy called the Large Magellanic Cloud. This was one of the brightest supernova explosions in centuries and soon became known as Supernova 1987A.
  • Messier 82, or M82, is a galaxy that is oriented edge-on to Earth. This gives astronomers an interesting view of what happens as this galaxy undergoes bursts of star formations.
    Messier 82, or M82, is a galaxy that is oriented edge-on to Earth. This gives astronomers an interesting view of what happens as this galaxy undergoes bursts of star formations.
  • Galaxy clusters are the largest objects in the universe held together by gravity. They contain enormous amounts of superheated gas, with temperatures of tens of millions of degrees, which glow brightly in X-rays and can be observed across millions of light years between galaxies.
    Galaxy clusters are the largest objects in the universe held together by gravity. They contain enormous amounts of superheated gas, with temperatures of tens of millions of degrees, which glow brightly in X-rays and can be observed across millions of light years between galaxies.
  • What will be the next star in our Milky Way galaxy to explode as a supernova? Astronomers aren't certain, but one candidate is in Eta Carinae, a volatile system containing two massive stars that closely orbit each other.
    What will be the next star in our Milky Way galaxy to explode as a supernova? Astronomers aren't certain, but one candidate is in Eta Carinae, a volatile system containing two massive stars that closely orbit each other.
SERIES INFO

Afghanistan v Zimbabwe, Abu Dhabi Sunshine Series

All matches at the Zayed Cricket Stadium, Abu Dhabi

Test series

1st Test: Zimbabwe beat Afghanistan by 10 wickets
2nd Test: Wednesday, 10 March – Sunday, 14 March

Play starts at 9.30am

T20 series

1st T20I: Wednesday, 17 March
2nd T20I: Friday, 19 March
3rd T20I: Saturday, 20 March

TV
Supporters in the UAE can watch the matches on the Rabbithole channel on YouTube

'Gehraiyaan'
Director:Shakun Batra

Stars:Deepika Padukone, Siddhant Chaturvedi, Ananya Panday, Dhairya Karwa

Rating: 4/5

Volunteers offer workers a lifeline

Community volunteers have swung into action delivering food packages and toiletries to the men.

When provisions are distributed, the men line up in long queues for packets of rice, flour, sugar, salt, pulses, milk, biscuits, shaving kits, soap and telecom cards.

Volunteers from St Mary’s Catholic Church said some workers came to the church to pray for their families and ask for assistance.

Boxes packed with essential food items were distributed to workers in the Dubai Investments Park and Ras Al Khaimah camps last week. Workers at the Sonapur camp asked for Dh1,600 towards their gas bill.

“Especially in this year of tolerance we consider ourselves privileged to be able to lend a helping hand to our needy brothers in the Actco camp," Father Lennie Connully, parish priest of St Mary’s.

Workers spoke of their helplessness, seeing children’s marriages cancelled because of lack of money going home. Others told of their misery of being unable to return home when a parent died.

“More than daily food, they are worried about not sending money home for their family,” said Kusum Dutta, a volunteer who works with the Indian consulate.

In the Restaurant: Society in Four Courses
Christoph Ribbat
Translated by Jamie Searle Romanelli
Pushkin Press 

Who has lived at The Bishops Avenue?
  • George Sainsbury of the supermarket dynasty, sugar magnate William Park Lyle and actress Dame Gracie Fields were residents in the 1930s when the street was only known as ‘Millionaires’ Row’.
  • Then came the international super rich, including the last king of Greece, Constantine II, the Sultan of Brunei and Indian steel magnate Lakshmi Mittal who was at one point ranked the third richest person in the world.
  • Turkish tycoon Halis Torprak sold his mansion for £50m in 2008 after spending just two days there. The House of Saud sold 10 properties on the road in 2013 for almost £80m.
  • Other residents have included Iraqi businessman Nemir Kirdar, singer Ariana Grande, holiday camp impresario Sir Billy Butlin, businessman Asil Nadir, Paul McCartney’s former wife Heather Mills. 
Hunting park to luxury living
  • Land was originally the Bishop of London's hunting park, hence the name
  • The road was laid out in the mid 19th Century, meandering through woodland and farmland
  • Its earliest houses at the turn of the 20th Century were substantial detached properties with extensive grounds

 

Juvenile arthritis

Along with doctors, families and teachers can help pick up cases of arthritis in children.
Most types of childhood arthritis are known as juvenile idiopathic arthritis. JIA causes pain and inflammation in one or more joints for at least six weeks.
Dr Betina Rogalski said "The younger the child the more difficult it into pick up the symptoms. If the child is small, it may just be a bit grumpy or pull its leg a way or not feel like walking,” she said.
According to The National Institute of Arthritis and Musculoskeletal and Skin Diseases in US, the most common symptoms of juvenile arthritis are joint swelling, pain, and stiffness that doesn’t go away. Usually it affects the knees, hands, and feet, and it’s worse in the morning or after a nap.
Limping in the morning because of a stiff knee, excessive clumsiness, having a high fever and skin rash are other symptoms. Children may also have swelling in lymph nodes in the neck and other parts of the body.
Arthritis in children can cause eye inflammation and growth problems and can cause bones and joints to grow unevenly.
In the UK, about 15,000 children and young people are affected by arthritis.

Dhadak

Director: Shashank Khaitan

Starring: Janhvi Kapoor, Ishaan Khattar, Ashutosh Rana

Stars: 3

match details

Wales v Hungary

Cardiff City Stadium, kick-off 11.45pm

The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%201.8-litre%204-cyl%20turbo%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E190hp%20at%205%2C200rpm%0D%3Cbr%3E%3Cstrong%3ETorque%3A%3C%2Fstrong%3E%20320Nm%20from%201%2C800-5%2C000rpm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESeven-speed%20dual-clutch%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%3C%2Fstrong%3E%206.7L%2F100km%0D%3Cbr%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh111%2C195%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%3C%2Fp%3E%0A
Korean Film Festival 2019 line-up

Innocent Witness, June 26 at 7pm

On Your Wedding Day, June 27 at 7pm

The Great Battle, June 27 at 9pm

The Witch: Part 1. The Subversion, June 28 at 4pm

Romang, June 28 at 6pm

Mal Mo E: The Secret Mission, June 28 at 8pm

Underdog, June 29 at 2pm

Nearby Sky, June 29 at 4pm

A Resistance, June 29 at 6pm 

 

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.

BULKWHIZ PROFILE

Date started: February 2017

Founders: Amira Rashad (CEO), Yusuf Saber (CTO), Mahmoud Sayedahmed (adviser), Reda Bouraoui (adviser)

Based: Dubai, UAE

Sector: E-commerce 

Size: 50 employees

Funding: approximately $6m

Investors: Beco Capital, Enabling Future and Wain in the UAE; China's MSA Capital; 500 Startups; Faith Capital and Savour Ventures in Kuwait

RESULT

Arsenal 2

Sokratis Papastathopoulos 45 4'

Eddie Ntkeiah 51'

Portsmouth 0

 

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
Quick%20facts
%3Cul%3E%0A%3Cli%3EStorstockholms%20Lokaltrafik%20(SL)%20offers%20free%20guided%20tours%20of%20art%20in%20the%20metro%20and%20at%20the%20stations%3C%2Fli%3E%0A%3Cli%3EThe%20tours%20are%20free%20of%20charge%3B%20all%20you%20need%20is%20a%20valid%20SL%20ticket%2C%20for%20which%20a%20single%20journey%20(valid%20for%2075%20minutes)%20costs%2039%20Swedish%20krone%20(%243.75)%3C%2Fli%3E%0A%3Cli%3ETravel%20cards%20for%20unlimited%20journeys%20are%20priced%20at%20165%20Swedish%20krone%20for%2024%20hours%3C%2Fli%3E%0A%3Cli%3EAvoid%20rush%20hour%20%E2%80%93%20between%209.30%20am%20and%204.30%20pm%20%E2%80%93%20to%20explore%20the%20artwork%20at%20leisure%3C%2Fli%3E%0A%3C%2Ful%3E%0A
The specs

Engine: 2.9-litre twin-turbo V6

Power: 540hp at 6,500rpm

Torque: 600Nm at 2,500rpm

Transmission: Eight-speed auto

Kerb weight: 1580kg

Price: From Dh750k

On sale: via special order

What is a Ponzi scheme?

A fraudulent investment operation where the scammer provides fake reports and generates returns for old investors through money paid by new investors, rather than through ligitimate business activities.

While you're here
If%20you%20go
%3Cp%3EThere%20are%20regular%20flights%20from%20Dubai%20to%20Kathmandu.%20Fares%20with%20Air%20Arabia%20and%20flydubai%20start%20at%20Dh1%2C265.%3Cbr%3EIn%20Kathmandu%2C%20rooms%20at%20the%20Oasis%20Kathmandu%20Hotel%20start%20at%20Dh195%20and%20Dh120%20at%20Hotel%20Ganesh%20Himal.%3Cbr%3EThird%20Rock%20Adventures%20offers%20professionally%20run%20group%20and%20individual%20treks%20and%20tours%20using%20highly%20experienced%20guides%20throughout%20Nepal%2C%20Bhutan%20and%20other%20parts%20of%20the%20Himalayas.%3C%2Fp%3E%0A
RESULTS

Argentina 4 Haiti 0

Peru 2 Scotland 0

Panama 0 Northern Ireland 0

WOMAN AND CHILD

Director: Saeed Roustaee

Starring: Parinaz Izadyar, Payman Maadi

Rating: 4/5

Chinese Grand Prix schedule (in UAE time)

Friday: First practice - 6am; Second practice - 10am

Saturday: Final practice - 7am; Qualifying - 10am

Sunday: Chinese Grand Prix - 10.10am

How to wear a kandura

Dos

  • Wear the right fabric for the right season and occasion 
  • Always ask for the dress code if you don’t know
  • Wear a white kandura, white ghutra / shemagh (headwear) and black shoes for work 
  • Wear 100 per cent cotton under the kandura as most fabrics are polyester

Don’ts 

  • Wear hamdania for work, always wear a ghutra and agal 
  • Buy a kandura only based on how it feels; ask questions about the fabric and understand what you are buying
Avatar: Fire and Ash

Director: James Cameron

Starring: Sam Worthington, Sigourney Weaver, Zoe Saldana

Rating: 4.5/5

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

COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Alaan%3Cbr%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202021%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Parthi%20Duraisamy%20and%20Karun%20Kurien%3Cbr%3E%3Cstrong%3ESector%3A%3C%2Fstrong%3E%20FinTech%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20%247%20million%20raised%20in%20total%20%E2%80%94%20%242.5%20million%20in%20a%20seed%20round%20and%20%244.5%20million%20in%20a%20pre-series%20A%20round%3Cbr%3E%3Cbr%3E%3C%2Fp%3E%0A
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

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
%3Cp%3EMATA%0D%3Cbr%3EArtist%3A%20M.I.A%0D%3Cbr%3ELabel%3A%20Island%0D%3Cbr%3ERating%3A%203.5%2F5%3C%2Fp%3E%0A
Updated: December 19, 2021, 3:23 AM
SpaceNASA