Follow the latest news on the missing Titanic sub here
Five people lost their lives aboard a submersible visiting the wreck of the Titanic, US Coast Guard officials said on Thursday, pointing to the catastrophic loss of the vessel's pressure chamber as the cause.
The announcement brings to an end a frantic, four-day international search and rescue mission for the Titan submersible.
Here is a timeline of events since the start of the trip:
Friday
Expedition sets off from St John's, Newfoundland, Canada.
Saturday
Saturday evening, British billionaire and adventurer Hamish Harding, one of those aboard the submersible, posts on Facebook: “Due to the worst winter in Newfoundland in 40 years, this mission is likely to be the first and only manned mission to the Titanic in 2023.
“A weather window has just opened up and we are going to attempt a dive tomorrow.”
“More expedition updates to follow IF the weather holds!”
He does not post again.
Sunday
8am GMT – This is the time the submersible originally aimed to start its descent, according to a post by Mr Harding on Instagram. But it started its descent later, according to the US Coast Guard.
12pm – The Titan submersible starts what should be a two-hour descent to the Titanic wreck, which lies at a depth of 3,810 metres in the North Atlantic Ocean.
1.45pm – Communications between the submersible and the surface vessel are lost an hour and 45 minutes after starting its descent.
7pm – The submersible is scheduled to return to the surface but fails to appear.
9.40 – The US Coast Guard receives report about an overdue submersible from the Canadian Research Vessel Polar Prince.
Monday
US and Canadian ships and planes swarm the area, some dropping sonobuoys that can monitor to a depth of 3,962 metres, US Coast Guard Rear Admiral John Mauger says.
He adds it is a remote area and a challenge to conduct a search. Officials also ask commercial vessels for help.
No survivors on missing Titanic submersible as vessel believed to have been destroyed – video
Tuesday
The family of Pakistani-born businessman Shahzada Dawood confirm on Tuesday morning that he is aboard with his 19-year-old son Suleman. They ask for prayers for their safety.
2.50pm GMT- France says it will help with search by deploying Atalante, a ship equipped with a deep-sea diving vessel and managed by the Ifremer ocean research institute.
During the day – Sounds are detected over several hours by Canadian Lockheed P-3 Orion aircraft, equipped with gear to trace submarines. The US Coast Guard – which announces this on Wednesday – does not give a precise time.
CNN and Rolling Stone magazine report Canadian aircraft detected banging sounds at 30-minute intervals.
Rolling Stone says sonar picks up more banging four hours later.
CNN also reports sounds were heard later but does not describe them as banging.
Mr Harding's friend, Jannicke Mikkelsen, says: “And as it stands right now, it would be a miracle if they are recovered alive.”
Wednesday
During the day – The US Coast Guard, US Navy, Canadian Coast Guard and OceanGate Expeditions establish a unified command to handle the search.
6.00am GMT – US Coast Guard announces Canadian P-3 aircraft detected underwater noises. It says remotely operated vehicle (ROV) searches are directed to the area of the sounds and the data are also sent to US Navy experts for analysis.
Late on Wednesday – A French research ship, equipped with a deep-sea diving vessel, is expected to arrive at the search area.
Thursday
10.00am GMT – The rough deadline for when the air in the submersible will run out, based on the US Coast Guard's estimate.
The vessel has 96 hours of air supply from the time it is sealed, according to its specifications.
This depends on the vessel being intact and other factors, such as whether the sub still has power in the icy depths.
6.00pm – A debris field found near the wreckage of the Titanic in the North Atlantic contains pieces of the Titan submersible, officials say.
7.00pm – The US Coast Guard says the debris was consistent with loss of the pressure chamber and an implosion.
There were no survivors.
What is graphene?
Graphene is a single layer of carbon atoms arranged like honeycomb.
It was discovered in 2004, when Russian-born Manchester scientists Andrei Geim and Kostya Novoselov were "playing about" with sticky tape and graphite - the material used as "lead" in pencils.
Placing the tape on the graphite and peeling it, they managed to rip off thin flakes of carbon. In the beginning they got flakes consisting of many layers of graphene. But as they repeated the process many times, the flakes got thinner.
By separating the graphite fragments repeatedly, they managed to create flakes that were just one atom thick. Their experiment had led to graphene being isolated for the very first time.
At the time, many believed it was impossible for such thin crystalline materials to be stable. But examined under a microscope, the material remained stable, and when tested was found to have incredible properties.
It is many times times stronger than steel, yet incredibly lightweight and flexible. It is electrically and thermally conductive but also transparent. The world's first 2D material, it is one million times thinner than the diameter of a single human hair.
But the 'sticky tape' method would not work on an industrial scale. Since then, scientists have been working on manufacturing graphene, to make use of its incredible properties.
In 2010, Geim and Novoselov were awarded the Nobel Prize for Physics. Their discovery meant physicists could study a new class of two-dimensional materials with unique properties.
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.
The bio
Favourite book: Peter Rabbit. I used to read it to my three children and still read it myself. If I am feeling down it brings back good memories.
Best thing about your job: Getting to help people. My mum always told me never to pass up an opportunity to do a good deed.
Best part of life in the UAE: The weather. The constant sunshine is amazing and there is always something to do, you have so many options when it comes to how to spend your day.
Favourite holiday destination: Malaysia. I went there for my honeymoon and ended up volunteering to teach local children for a few hours each day. It is such a special place and I plan to retire there one day.
UAE currency: the story behind the money in your pockets
The drill
Recharge as needed, says Mat Dryden: “We try to make it a rule that every two to three months, even if it’s for four days, we get away, get some time together, recharge, refresh.” The couple take an hour a day to check into their businesses and that’s it.
Stick to the schedule, says Mike Addo: “We have an entire wall known as ‘The Lab,’ covered with colour-coded Post-it notes dedicated to our joint weekly planner, content board, marketing strategy, trends, ideas and upcoming meetings.”
Be a team, suggests Addo: “When training together, you have to trust in each other’s abilities. Otherwise working out together very quickly becomes one person training the other.”
Pull your weight, says Thuymi Do: “To do what we do, there definitely can be no lazy member of the team.”
ELIO
Starring: Yonas Kibreab, Zoe Saldana, Brad Garrett
Directors: Madeline Sharafian, Domee Shi, Adrian Molina
Rating: 4/5
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
The specs
Engine: 2.7-litre 4-cylinder Turbomax
Power: 310hp
Torque: 583Nm
Transmission: 8-speed automatic
Price: From Dh192,500
On sale: Now
Dubai works towards better air quality by 2021
Dubai is on a mission to record good air quality for 90 per cent of the year – up from 86 per cent annually today – by 2021.
The municipality plans to have seven mobile air-monitoring stations by 2020 to capture more accurate data in hourly and daily trends of pollution.
These will be on the Palm Jumeirah, Al Qusais, Muhaisnah, Rashidiyah, Al Wasl, Al Quoz and Dubai Investment Park.
“It will allow real-time responding for emergency cases,” said Khaldoon Al Daraji, first environment safety officer at the municipality.
“We’re in a good position except for the cases that are out of our hands, such as sandstorms.
“Sandstorms are our main concern because the UAE is just a receiver.
“The hotspots are Iran, Saudi Arabia and southern Iraq, but we’re working hard with the region to reduce the cycle of sandstorm generation.”
Mr Al Daraji said monitoring as it stood covered 47 per cent of Dubai.
There are 12 fixed stations in the emirate, but Dubai also receives information from monitors belonging to other entities.
“There are 25 stations in total,” Mr Al Daraji said.
“We added new technology and equipment used for the first time for the detection of heavy metals.
“A hundred parameters can be detected but we want to expand it to make sure that the data captured can allow a baseline study in some areas to ensure they are well positioned.”
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
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
5 of the most-popular Airbnb locations in Dubai
Bobby Grudziecki, chief operating officer of Frank Porter, identifies the five most popular areas in Dubai for those looking to make the most out of their properties and the rates owners can secure:
• Dubai Marina
The Marina and Jumeirah Beach Residence are popular locations, says Mr Grudziecki, due to their closeness to the beach, restaurants and hotels.
Frank Porter’s average Airbnb rent:
One bedroom: Dh482 to Dh739
Two bedroom: Dh627 to Dh960
Three bedroom: Dh721 to Dh1,104
• Downtown
Within walking distance of the Dubai Mall, Burj Khalifa and the famous fountains, this location combines business and leisure. “Sure it’s for tourists,” says Mr Grudziecki. “Though Downtown [still caters to business people] because it’s close to Dubai International Financial Centre."
Frank Porter’s average Airbnb rent:
One bedroom: Dh497 to Dh772
Two bedroom: Dh646 to Dh1,003
Three bedroom: Dh743 to Dh1,154
• City Walk
The rising star of the Dubai property market, this area is lined with pristine sidewalks, boutiques and cafes and close to the new entertainment venue Coca Cola Arena. “Downtown and Marina are pretty much the same prices,” Mr Grudziecki says, “but City Walk is higher.”
Frank Porter’s average Airbnb rent:
One bedroom: Dh524 to Dh809
Two bedroom: Dh682 to Dh1,052
Three bedroom: Dh784 to Dh1,210
• Jumeirah Lake Towers
Dubai Marina’s little brother JLT resides on the other side of Sheikh Zayed road but is still close enough to beachside outlets and attractions. The big selling point for Airbnb renters, however, is that “it’s cheaper than Dubai Marina”, Mr Grudziecki says.
Frank Porter’s average Airbnb rent:
One bedroom: Dh422 to Dh629
Two bedroom: Dh549 to Dh818
Three bedroom: Dh631 to Dh941
• Palm Jumeirah
Palm Jumeirah's proximity to luxury resorts is attractive, especially for big families, says Mr Grudziecki, as Airbnb renters can secure competitive rates on one of the world’s most famous tourist destinations.
Frank Porter’s average Airbnb rent:
One bedroom: Dh503 to Dh770
Two bedroom: Dh654 to Dh1,002
Three bedroom: Dh752 to Dh1,152
The specs
Price, base / as tested Dh1,100,000 (est)
Engine 5.2-litre V10
Gearbox seven-speed dual clutch
Power 630bhp @ 8,000rpm
Torque 600Nm @ 6,500rpm
Fuel economy, combined 15.7L / 100km (est)
