On Monday the UAE Cabinet announced one of the biggest overhauls to the UAE's visa system in years.
To explain the details, co-hosts Mustafa Alrawi and Kelsey Warner are joined by Haider Hussain, a partner at immigration consultancy Fragomen in the UAE.
They dig into the expansion of the popular golden visa programme; what the new green visa scheme is for high-skilled workers; and why it is now easier for job-seekers and investors to come in and out of the country.
Read more
UAE Cabinet approves major overhaul of visa system by September
UAE jobs and visas: 60-day entry now standard for many visitors
UAE non-oil sector's contribution to GDP exceeds 72% in 2021
In this episode
UAE's major overhaul of the visa system (0m 15s)
Who can apply for Golden Visas now? (8m 06s)
Is UAE creating a competitive environment with the new system? (12m 49s)
A pathway away from employer sponsorship (16m 21s)
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.
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