Sometime in the early 20th century, Russian painter and art theorist Wassily Kandinsky said “every production of an artist should be the expression of an adventure of his soul".
Decades later, pop star Madonna released her 1989 hit single Express Yourself, in which she encouraged women to feel empowered and to stand up for themselves, reminding them of the importance of self-expression.
This week’s Arabic word of the week is taabeer, which translates to expression. It has universally been appreciated as an important means through which ideas and feelings can be shared. It brings with it benefits such as personal growth or creating meaningful art.
Taabeer is a noun, which in classical and colloquial Arabic means expression. It has two plural variations, tabeerat or taabeer which are used depending on context.
Taabeer also has several meanings in an Arabic context.
It can refer to the act of representing or communicating one's thoughts, feelings or ideas through a variety of media. This can include speech, writing, or through the arts, such as painting, poetry or performance. Taabeer can also be seen through someone’s body language or facial expressions.
It can also refer to a particular phrase or word or a representation or explanation of how something was expressed.
There is taabeer majaazi, which refers to figures of speech that aren’t meant to be understood literally. For example, if someone was overwhelmed and said, “my head is going to explode”.
There is also taabeer istalaahee, which refers to expressions or proverbs that make sense only within the context of a particular topic. For example, "birds of a feather flock together" when used to describe a group of people who are similar to each other and so spend a lot of time together.
Taabeer is derived from the verb abbara, which translates to the action of showing one's ideas or emotions through words, actions, or facial expressions. It’s also the action of releasing or expressing whatever is inside oneself.
Abbara is made up of three Arabic letters, ain, bah and rah. The same three letters pronounced slightly differently create the word abbarah – which while not a direct origin of taabeer – has close conceptual ties to the meaning of the word.
Abbara translates to the ideas of passing over or crossing from one side to another. This concept is reflected in the meaning of taabeer as the idea of passing a message or emotion inside us to the wider world.
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
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.
History's medical milestones
1799 - First small pox vaccine administered
1846 - First public demonstration of anaesthesia in surgery
1861 - Louis Pasteur published his germ theory which proved that bacteria caused diseases
1895 - Discovery of x-rays
1923 - Heart valve surgery performed successfully for first time
1928 - Alexander Fleming discovers penicillin
1953 - Structure of DNA discovered
1952 - First organ transplant - a kidney - takes place
1954 - Clinical trials of birth control pill
1979 - MRI, or magnetic resonance imaging, scanned used to diagnose illness and injury.
1998 - The first adult live-donor liver transplant is carried out
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UAE currency: the story behind the money in your pockets
UAE currency: the story behind the money in your pockets
SPECS
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COMPANY%20PROFILE
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UAE currency: the story behind the money in your pockets
If you go...
Fly from Dubai or Abu Dhabi to Chiang Mai in Thailand, via Bangkok, before taking a five-hour bus ride across the Laos border to Huay Xai. The land border crossing at Huay Xai is a well-trodden route, meaning entry is swift, though travellers should be aware of visa requirements for both countries.
Flights from Dubai start at Dh4,000 return with Emirates, while Etihad flights from Abu Dhabi start at Dh2,000. Local buses can be booked in Chiang Mai from around Dh50
COMPANY%20PROFILE
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The specs
Engine: 77.4kW all-wheel-drive dual motor
Power: 320bhp
Torque: 605Nm
Transmission: Single-speed automatic
Price: From Dh219,000
On sale: Now
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BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
Company%20profile
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