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NYU Abu Dhabi researchers find mysterious new set of waves in Sun

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Researchers from NYU Abu Dhabi’s (NYUAD) Centre for Space Science have discovered a new set of waves in the Sun that, unexpectedly, appear to travel much faster than predicted by theory.

In the study, ‘Discovery of high-frequency-retrograde vorticity waves in the Sun’, published in the journal Nature Astronomy, the researchers, led by Research Associate Chris S. Hanson, detailed how they analysed 25 years of space and ground-based data to detect these waves. The high-frequency retrograde (HFR) waves, which move in the opposite direction of the Sun’s rotation, appear as a pattern of vortices (swirling motions) on the surface of the Sun and move at three times the speed established by current theory.

The interior of the Sun and stars cannot be imaged by conventional astronomy (e.g. optical, x-ray etc.), and scientists rely on interpreting the surface signatures of a variety of waves to image the interiors. These new HFR waves may yet be an important puzzle piece in our understanding of stars.

Complex interactions between other well known waves and magnetism, gravity or convection could drive the HFR waves at this speed. “If the HFR waves could be attributed to any of these three processes, then the finding would have answered some open questions we still have about the Sun,” said Hanson. “However, these new waves don’t appear to be a result of these processes, and that’s exciting because it leads to a whole new set of questions.”

This research was conducted within NYUAD’s Centre for Space Science in collaboration with the Tata Institute of Fundamental Research (TIFR) and New York University, using NYUAD and TIFR’s computational resources. By studying the Sun’s interior dynamics – through the use of waves – scientists can better appreciate the Sun’s potential impact on the Earth and other planets in our solar system.

“The very existence of HFR modes and their origin is a true mystery and may allude to exciting physics at play,” said Shravan Hanasoge, a co-author of the paper. “It has the potential to shed insight on the otherwise unobservable interior of the Sun.”

Business

Dubai announces a Dh1 billion boost: Here’s how it could change your job, business, and daily life

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Big changes are coming to Dubai, and they could directly affect your wallet, job opportunities, and even living conditions.

At a key meeting led by Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, Crown Prince of Dubai, Deputy Prime Minister and Minister of Defence of the UAE, the Executive Council of Dubai approved a range of major initiatives aimed at supporting residents, businesses, and workers across the emirate.

Boost for businesses and residents

Dubai is rolling out a Dh1 billion support package starting April 2026. The goal? To ease financial pressure.

What does that mean in real life:

  • Businesses can delay paying some government fees
  • Hotels get more time to pay tourism-related charges
  • Companies get longer deadlines for customs payments
  • Residency processes will be made simpler

Dubai’s economy is still growing strong

Dubai’s economy grew by 5.4% in 2025, showing steady progress. Officials have also updated how this growth is measured to give a clearer, more accurate picture of the economy.

Easier trade, especially for high-value goods

A new initiative by Dubai Customs will make it much easier to bring goods—especially expensive items like artwork—into Dubai.

  • No customs duties on certain art imports
  • Fewer restrictions and faster processes
  • High-tech tracking systems

This move is aimed at attracting global investors and collectors.

More support for local families

The new Dubai Empowerment Strategy, led by Community Development Authority, focuses on:

  • Creating job opportunities
  • Supporting small businesses and home ventures
  • Improving financial stability for families

Better living conditions for workers

A new plan will improve worker housing across Dubai:

  • 100% access to essential services by 2033
  • Strict health and safety standards for accommodations


Whether you’re an employee, business owner, or investor, these changes are designed to make life easier, boost opportunities, and keep Dubai’s growth on track.

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Education

UAE extends remote learning for all schools until April 17

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The Ministry of Education has announced an extension of remote learning for all students, teachers, and administrative staff across the United Arab Emirates until Friday, April 17.

The decision covers nurseries, kindergartens, and both public and private schools nationwide, ensuring continuity of education while authorities continue to monitor the situation closely. Officials confirmed that the arrangement will be reviewed weekly.

To support the transition, school administrations had already been provided with a comprehensive remote learning framework for the third academic term. The guide focuses on flexible scheduling, structured lessons, and maintaining strong communication between schools and parents to keep students engaged.

The move underscores the Ministry’s focus on maintaining uninterrupted learning while adapting to evolving circumstances.


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News

Dubai rolls out self-driving taxis in Jumeirah and Umm Suqeim, giving commuters a glimpse of the future

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Ever wondered what it’s like to hop into a taxi with no one behind the wheel? In Dubai, that future has officially arrived.

The Roads and Transport Authority (RTA) has kicked off commercial operations of autonomous taxis in Umm Suqeim and Jumeirah, two of the city’s coastal hotspots. You can now book an auto cab as easily as ordering your usual ride.

Through partnerships with WeRide and Apollo Go, these rides are available via the Uber and Apollo Go apps.

The first phase brings 100 self-driving taxis onto Dubai’s roads, with plans to expand the fleet as more residents warm up to the idea of AI-powered commuting. Behind the scenes, these vehicles rely on a mix of artificial intelligence, smart sensors, and real-time decision-making to safely navigate busy streets, traffic lights, and even unpredictable pedestrians.

And if you’re wondering about safety, these aren’t robots. The technology powering them has already clocked over 150 million kilometres and completed more than 10 million trips worldwide.

So, next time you hail a taxi in Jumeirah, don’t be surprised if the driver’s seat is empty.


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