From a sculpture in the sky above Hong Kong to a forest fire near Jerusalem - today's best pictures

War

Director: Siddharth Anand

Cast: Hrithik Roshan, Tiger Shroff, Ashutosh Rana, Vaani Kapoor

Rating: Two out of five stars 

UAE passport soars up the rankings of 'most powerful' in the world

Where can you fly to in the Middle East? Restrictions and options explained for Bahrain, Egypt, Lebanon and more

'We will see you soon': Emirates releases video readying to welcome back visitors to Dubai

National Editorial: World trade has started to look inwards

Callum Patton: ‘Arrival of Asian century’ has eclipsed US

Robin Mills: Importance of China's energy markets clearer

Pay varies significantly depending on the school, its rating and the curriculum. Here's a rough guide as of January 2021:

- top end schools tend to pay Dh16,000-17,000 a month - plus a monthly housing allowance of up to Dh6,000. These tend to be British curriculum schools rated 'outstanding' or 'very good', followed by American schools

- average salary across curriculums and skill levels is about Dh10,000, recruiters say

- it is becoming more common for schools to provide accommodation, sometimes in an apartment block with other teachers, rather than hand teachers a cash housing allowance

- some strong performing schools have cut back on salaries since the pandemic began, sometimes offering Dh16,000 including the housing allowance, which reflects the slump in rental costs, and sheer demand for jobs

- maths and science teachers are most in demand and some schools will pay up to Dh3,000 more than other teachers in recognition of their technical skills

- at the other end of the market, teachers in some Indian schools, where fees are lower and competition among applicants is intense, can be paid as low as Dh3,000 per month

- in Indian schools, it has also become common for teachers to share residential accommodation, living in a block with colleagues

Everton 2 Southampton 1
Everton: Walcott (15'), Richarlison (31' )
Southampton: Ings (54')

Man of the match: Theo Walcott (Everton)

Company Profile

Company name: Yeepeey

Started: Soft launch in November, 2020

Founders: Sagar Chandiramani, Jatin Sharma and Monish Chandiramani

Based: Dubai

Industry: E-grocery

Initial investment: $150,000

Future plan: Raise $1.5m and enter Saudi Arabia next year

UAE coins

Dh5 note

Dh10 note

Dh20 note

• The UAE government announced a retirement savings plan for private and free zone sector employees in 2023.
• Dubai’s savings retirement scheme for foreign employees working in the emirate’s government and public sector came into effect in 2022.
• National Bonds unveiled a Golden Pension Scheme in 2022 to help private-sector foreign employees with their financial planning.
• In April 2021, Hayah Insurance unveiled a workplace savings plan to help UAE employees save for their retirement.
• Lunate, an Abu Dhabi-based investment manager, has launched a fund that will allow UAE private companies to offer employees investment returns on end-of-service benefits.

Real Madrid 2

Vinicius Junior (71') Mariano (90 2')

Barcelona 0

Kareem Shaheen: Even a pandemic could not unite today's America

Michele Wucker: The difference between a black swan and a grey rhino

Robert Matthews: Has flawed science and rushed research failed us?

Hussein Ibish: There are reasons for Democrats and Republicans to be happy

Rashmee Roshan Lall: Who are the women driving Joe Biden's success?

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. 

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

Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem

Director: Joseph Kosinski

Rating: 4/5