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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.”

Education

New roads, schools and flood systems coming to Abu Dhabi

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Abu Dhabi Investment Office and Abu Dhabi Projects and Infrastructure Centre have announced a massive new wave of infrastructure projects worth Dh55 billion across Abu Dhabi.

The projects, scheduled across 2026 and 2027, will introduce new roads, schools, healthcare centres, flood control systems and community facilities as the capital continues its rapid expansion.

Dh35 billion allocated to roads and transport

The biggest share of the investment is going into transport infrastructure, with around Dh35 billion earmarked for 11 major road developments.

Plans include:

  • More than 300km of new roads
  • Upgrades to tunnels and intersections
  • Expanded traffic networks across the emirate
  • Improved connectivity to key residential and commercial areas

For residents navigating heavy traffic around areas such as Yas Island and central Abu Dhabi, the upgrades are expected to ease congestion and improve travel times.

New schools, healthcare and sports facilities planned

The remaining Dh9 billion will focus on social infrastructure projects aimed at improving daily life for residents.

The plans include:

  • New schools and universities
  • Specialised healthcare centres
  • Sports and recreational facilities
  • Community-focused infrastructure developments

Officials said several earlier public-private partnership projects in Abu Dhabi, including Zayed City Schools and the emirate’s LED road lighting programme, have already received regional industry recognition.

Flood control and drainage systems upgrade

Another Dh11 billion will be invested into water infrastructure projects, including:

  • Stormwater drainage systems
  • Flood prevention networks
  • Water storage facilities
  • New dams and flood control infrastructure

The move comes after severe weather and flooding events across the UAE over the past year pushed drainage and climate resilience higher up the national agenda.

The latest announcement signals Abu Dhabi’s continued push to modernise infrastructure, support population growth and strengthen quality of life across the emirate.

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Crime

UAE residents warned over fake ‘guaranteed’ Hajj packages

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Dubai Police has warned residents to stay alert against fake Hajj and Umrah campaigns circulating online ahead of the pilgrimage season.

The force’s Anti-Fraud Centre issued the warning as part of its ongoing ‘Be Aware of Fraud’ campaign, following a rise in fraudulent social media advertisements and fake travel offers targeting worshippers planning to perform Hajj or Umrah.

Fake offers and ‘guaranteed’ visas

According to Dubai Police, scammers are promoting fake pilgrimage packages through websites and social media platforms using:

  • Deeply discounted prices
  • Fake ‘guaranteed’ Hajj bookings
  • False promises of urgent visas and permits
  • Professional-looking websites and copied company logos

Victims are often asked to transfer advance payments to secure bookings, only for the fraudsters to disappear without providing any legitimate service.

Authorities said these types of scams typically increase in the weeks leading up to Hajj and Umrah, as residents search online for affordable travel deals and last-minute packages.

Fraudsters reportedly create fake accounts impersonating legitimate travel agencies and licensed operators to make their offers appear genuine.

Dubai Police urge residents to verify operators

Dubai Police stressed the importance of booking only through officially licensed and approved Hajj and Umrah operators authorised by the relevant authorities.

Residents are also warned against sharing personal or banking information with unknown entities online, regardless of how attractive the offers may seem.

Safety tips for residents

  • Verify the travel agency’s licence and registration
  • Avoid deals that seem unusually cheap
  • Do not transfer money to personal bank accounts
  • Double-check websites and social media pages
  • Use official channels for Hajj and Umrah bookings

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Business

New UAE civil law changes age of majority to 18

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The UAE will introduce a major update to its civil legal system from June 1, with a new law officially lowering the age of majority from 21 to 18.

The changes come under Federal Decree-Law No. 25 of 2025, which introduces updates across areas including legal capacity, contracts, guardianship and civil transactions.

Published in the Official Gazette in October 2025, the law is designed to strengthen individual legal rights while maintaining safeguards against exploitation and abuse.

What changes from June 1?

Under the new law, individuals in the UAE will gain full legal capacity at 18 years old instead of 21.

This means 18-year-olds will legally be able to:

  • Manage financial and legal affairs independently
  • Sign contracts and civil agreements
  • Open and operate bank accounts
  • Conduct commercial activities

New rules for minors managing assets

Another significant update could allow minors as young as 15 to manage inherited or personal assets with court approval.

However, this would still require strict judicial supervision and specific safeguards before approval is granted.

If implemented, the change would give younger individuals limited financial autonomy while keeping court oversight in place.

The update reflects broader legal and social shifts already taking place across the UAE. The country recently lowered the minimum driving age to 17, while commercial laws already allow individuals to engage in business activities from the age of 18.

Many banks in the UAE already allow 18-year-olds to independently open and manage accounts, while existing commercial laws permit them to engage in business activities.

The new legislation reflects how young adults today are taking on greater responsibilities earlier, whether through higher education, employment, entrepreneurship or managing their own financial affairs.

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