US announces $1.45 billion annual aid for Jordan for next five years

1. Black holes are objects whose gravity is so strong not even light can escape their pull

2. They can be created when massive stars collapse under their own weight

3. Large black holes can also be formed when smaller ones collide and merge

4. The biggest black holes lurk at the centre of many galaxies, including our own

5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed

Investigation: From Beirut to Bangui: inside Iran’s plan to take proxy wars to Africa

Editorial: European governments must continue to root out Hezbollah at home

Video: US Navy intercepts 'Iranian weapons' bound for Houthis

Crown Prince reveals Tomorrow 2021 plan for Abu Dhabi's future

Engine: naturally aspirated 6.5-liter V12

Power: 819hp

Torque: 678Nm at 7,250rpm

Price: From Dh1,700,000

Available: Now

Biosafety Level 1

The lowest safety level. These labs work with viruses that are minimal risk to humans.

Hand washing is required on entry and exit and potentially infectious material decontaminated with bleach before thrown away.

Must have a lock. Access limited. Lab does not need to be isolated from other buildings.

Used as teaching spaces.

Study microorganisms such as Staphylococcus which causes food poisoning.

Biosafety Level 2

These labs deal with pathogens that can be harmful to people and the environment such as Hepatitis, HIV and salmonella.

Working in Level 2 requires special training in handling pathogenic agents.

Extra safety and security precautions are taken in addition to those at Level 1

Biosafety Level 3

These labs contain material that can be lethal if inhaled. This includes SARS coronavirus, MERS, and yellow fever.

Significant extra precautions are taken with staff given specific immunisations when dealing with certain diseases.

Infectious material is examined in a biological safety cabinet.

Personnel must wear protective gowns that must be discarded or decontaminated after use.

Strict safety and handling procedures are in place. There must be double entrances to the building and they must contain self-closing doors to reduce risk of pathogen aerosols escaping.

Windows must be sealed. Air from must be filtered before it can be recirculated.

Biosafety Level 4

The highest level for biosafety precautions. Scientist work with highly dangerous diseases that have no vaccine or cure.

All material must be decontaminated.

Personnel must wear a positive pressure suit for protection. On leaving the lab this must pass through decontamination shower before they have a personal shower.

Entry is severely restricted to trained and authorised personnel. All entries are recorded.

Entrance must be via airlocks.

National Editorial: Suleimani has been killed, now we must de-escalate

Mina Al Oraibi: Air strike casts a long shadow over the decade ahead

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

Simon Waldman: Cautious Israel keeping a low profile

Born: May 19 1952
Place of birth: Deventer, Netherlands
Playing position: Midfielder

Teams managed:
1998-2000 Fortuna Sittard
2000-2004 Feyenoord
2004-2006 Borussia Dortmund
2007-2008 Feyenoord
2008-2012 Netherlands
2013-2014 Hamburg
2015-2017 Saudi Arabia
2018 Australia

Major honours (manager):
2001/02 Uefa Cup, Feyenoord
2007/08 KNVB Cup, Feyenoord
World Cup runner-up, Netherlands

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'

What The Saudia Ad Diriyah E-Prix

When Saturday

Where Diriyah in Saudi Arabia

What time Qualifying takes place from 11.50am UAE time through until the Super Pole session, which is due to end at 12.55pm. The race, which will last for 45 minutes, starts at 4.05pm.

Who is competing There are 22 drivers, from 11 teams, on the grid, with each vehicle run solely on electronic power.

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

Price, base / as tested: Dhxxx
Engine: 5.7L V8
Transmission: Eight-speed automatic
Power: 395hp @ 5,600rpm
Torque: 556Nm @ 3,950rpm
Fuel economy, combined: 12.7L / 100km

Con Coughlin: Nato must renew its sense of common purpose

Sholto Byrnes: In today's times, what is Nato really good for?

C Uday Bhaskar: Could the 'Quad' become Asia's new Nato?

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

4pm: Al Bastakiya – Listed (TB) $150,000 (Dirt) 1,900m; Winner: Panadol, Mickael Barzalona (jockey), Salem bin Ghadayer (trainer)

4.35pm: Dubai City Of Gold – Group 2 (TB) $228,000 (Turf) 2,410m; Winner: Walton Street, William Buick, Charlie Appleby

5.10pm: Mahab Al Shimaal – Group 3 (TB) $228,000 (D) 1,200m; Winner: Canvassed, Pat Dobbs, Doug Watson

5.45pm: Burj Nahaar – Group 3 (TB) $228,000 (D) 1,600m; Winner: Midnight Sands, Pat Dobbs, Doug Watson

6.20pm: Jebel Hatta – Group 1 (TB) $260,000 (T) 1,800m; Winner: Lord Glitters, Daniel Tudhope, David O’Meara

6.55pm: Al Maktoum Challenge Round-1 – Group 1 (TB) $390,000 (D) 2,000m; Winner: Salute The Soldier, Adrie de Vries, Fawzi Nass

7.30pm: Nad Al Sheba – Group 3 (TB) $228,000 (T) 1,200m; Winner: Final Song, Frankie Dettori, Saeed bin Suroor

How our nine-month-old has made the Canadian winter a little bit warmer for us

Canadians rallying around a targeted Syrian restaurant is telling about attitudes to migrants

Don Cherry and the real issue with being one of 'you people'

Founder: Ahmed Al Qubaisi

Based: Abu Dhabi

Founded: January 2019

Number of employees: 10

Sector: Technology/Social media 

Funding to date: Estimated $300,000 from Hub71 in-kind support

Number of Chinese tourists coming to UAE in 2017 was... 1.3m

Alibaba’s new ‘Tech Town’  in Dubai is worth... $600m

China’s investment in the MIddle East in 2016 was... $29.5bn

The world’s most valuable start-up in 2018, TikTok, is valued at... $75bn

Boost to the UAE economy of 5G connectivity will be... $269bn 

• 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