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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.”

Announcements

CHAMPIONS UAE BULLS BECOME FIRST FOUNDING FRANCHISE FOR NEW ERA OF ABU DHABI T10

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Defending champions UAE Bulls have become the first founding franchise confirmed for the next era of the Abu Dhabi T10, reinforcing the team’s long-standing commitment to cricket’s fastest format.

The announcement is the first of several franchise confirmations to come as Abu Dhabi T10 prepares for its 2026 edition, which will run from November 7 – 20 at the iconic Zayed Cricket Stadium in the UAE capital.

The UAE Bulls, who have been part of the T10 journey since the competition’s inception in 2017, have been confirmed as a founding franchise following the Deloitte Invitation to Bid process and will compete under the tournament’s new 10-year licence model. And the defending champions are already building towards their title defence, guided by internationally renowned Head Coach Andy Flower, with T20 great Dwayne Bravo continuing his involvement as bowling coach and mentor.

The confirmation comes as Abu Dhabi T10 enters a significant new chapter under the ownership and management of Abu Dhabi Cricket & Sports Hub (ADCSH), supported by the Abu Dhabi Sports Council (ADSC) and under the patronage of His Excellency Sheikh Nahyan bin Mubarak Al Nahyan, UAE Minister of Tolerance and Coexistence and Chairman of the Emirates Cricket Board.

The new structure is providing the tournament with stronger governance, long-term stability, and a platform for sustainable growth, while building on the pace, entertainment and global appeal that are now synonymous with T10 cricket.

For the UAE Bulls, the announcement also strengthens a relationship with the competition stretching back to its formative years when the team originally competed as the Delhi Bulls. Having rebranded, the UAE Bulls reached the final in 2024 before going one better in 2025, producing a dominant performance in the final to secure its first Abu Dhabi T10 title.

UAE Bulls Owner Neelesh Bhatnagar said the decision to commit to the competition’s next chapter reflected both its belief in the T10 product and confidence in the tournament’s future under its new stewardship.

“We have believed in T10 cricket and its potential from the beginning, so we are extremely proud that the UAE Bulls will be the first founding franchise confirmed for this exciting new chapter,” said Bhatnagar.

“The new institutional backing and long-term structure provide a solid foundation from which Abu Dhabi T10 can continue to grow in value, stature, and international appeal. Winning the title in 2025 was an incredibly special moment for everyone associated with the UAE Bulls, but we now see that achievement as the beginning of another journey. We are excited about what lies ahead and determined to play our part in the competition’s continued success.”

UAE Bulls Head Coach Andy Flower said his connection with Abu Dhabi T10 and the UAE Bulls had continued to strengthen over the years. “I’ve thoroughly enjoyed every visit to Abu Dhabi for the ADT10 over the years, and my connection with the Bulls has grown stronger throughout that time, particularly with the support and commitment Neelesh has shown towards the team,” said Flower.

“We have some very special memories from last season, and we’re excited to return as defending champions and be part of the relaunched Abu Dhabi T10.”

Matt Boucher, CEO of Abu Dhabi Cricket & Sports Hub and Abu Dhabi T10, welcomed confirmation of the UAE Bulls’ participation under the new structure, describing their long-standing association with the competition as an important asset as Abu Dhabi T10 moves forward.

“The UAE Bulls understand both the qualities that make T10 such a compelling format and the opportunity that exists to take the competition to another level,” said Boucher. “As we enter the tournament’s next innings, we value partners who share our ambition to build sustainably for the long term. The UAE Bulls have demonstrated that commitment over many years, and their confirmation as our first founding franchise is a fitting way to begin this next chapter.

“Our positioning of ‘Same Energy. New Ethos.’ captures exactly what we are seeking to achieve. We want to retain the excitement, intensity, and entertainment that audiences associate with Abu Dhabi T10 while introducing a structure and approach capable of supporting its ambitions for the decade ahead.”

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Education

Some UAE schools enforce tough rules on qaza haircuts, hoodies and energy drinks

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Students face tighter appearance and food rules as schools warn that banned items could be confiscated, recorded and punished under conduct policies, according to local media reports.

The new school year has barely got into its second week,  but some UAE students are already discovering that the rules are getting serious.

The UAE Ministry of Education’s 2026–27 public-school uniform guide requires approved uniforms and says hair should be styled appropriately according to local customs and remain its natural colour

Several public and private schools have now stepped up checks on student appearance, behaviour and food, introducing tougher controls covering everything from hairstyles and hoodies to what youngsters can bring in their lunch bags.

Among the biggest no-go items are qaza-style haircuts, long hair for male students, hoodies worn inside school premises, energy drinks, fizzy drinks, tea, coffee and chips.

And schools are warning that ignoring the rules could have consequences.

Haircuts under the microscope

Students sporting a qaza haircut, in which part of the head is shaved while another section is deliberately left long, have been put on notice.

Long hairstyles for male students are also among the appearance rules being enforced.

Schools say the measures are designed to promote a consistent appearance and discourage behaviour they believe conflicts with educational and social values.

The message to students is clear: what might pass as a trendy look outside the school gates may not make the cut once they walk into school.

Hoodies? Not inside school

The crackdown doesn’t stop at hair.

Schools have also prohibited students from wearing hoodies inside school premises, with the appearance requirements applying from the moment students enter through the gates.

Parents and students have been informed through circulars and official communications outlining the restrictions.

Your lunchbox could also land you in trouble

It isn’t just what’s on students’ heads that’s being scrutinised.

Schools are also tightening controls over what youngsters bring through the gates.

Tea, coffee, soft drinks, energy drinks and chips of all types have been listed among the prohibited food and beverages.

And there’s an important detail: students don’t necessarily escape a violation simply because they haven’t consumed the item.

Schools have warned that having a prohibited food or drink in a student’s possession can itself trigger action.

The item may be confiscated, the incident officially recorded and the school’s conduct code applied, potentially including deductions to the student’s conduct grade.

Students are instead being encouraged to rely on the nutrition and food options supplied by the school’s approved canteen service.

Schools say it’s about more than looks

School administrations say the tighter rules are not simply about policing fashion or deciding what ends up in a lunch bag.

They argue that appearance, conduct and nutrition are part of creating a structured educational environment and reinforcing respect for teachers, classmates and the wider school community.

The schools have also connected the measures to the qualities they want to develop in Emirati students, including national pride, responsibility, discipline, respect, academic ambition and a commitment to excellence and creativity.

In their view, a smart and appropriate appearance is not merely about looking the part. It is intended to reflect a student’s attitude towards themselves, their teachers and fellow students.

The new school-year message

With the academic year now gathering pace, students and parents are being urged to pay close attention to individual school circulars and requirements.

For pupils, that could mean checking the hairstyle before leaving home, leaving the hoodie behind and thinking twice before slipping a can of fizzy drink or a packet of chips into the school bag.

Because this year, UAE schools appear to be taking the message very seriously: school rules start at the gate, and they don’t end with the uniform.

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Announcements

Mike Fordham appointed International League T20’s Interim Chief Operating Officer

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The International League T20 Management has appointed Mike Fordham as Interim Chief Operating Officer. Fordham has been the league’s Head of Operations since the inception of the tournament – 2022.

Fordham has taken over the role with immediate effect and will spearhead the execution of DP World ILT20 Season 5, which will be played in November-December this year. In a career spanning two decades, Fordham has accumulated rich experience – specialising in sporting, governance and commercial set-up of new leagues, competitions and franchises.

Interim Chief Operating Officer DP World ILT20 Mike Fordham: “It is a real honour to have been given the task to spearhead the DP World ILT20 Season 5 execution. The DP World ILT20 has grown into one of the top T20 tournaments. The league is known for top-class cricketing action at three world-class venues.

“This year’s edition will be bigger and better. We are all excited about the upcoming DP World ILT20 Development Tournament – an incredible platform for young UAE players to make a claim for the main event later in the year. Some of the biggest T20 stars have signed up for the DP World ILT20 Player Auction which further exemplifies the league’s stature and reputation as a competition that attracts the very best in the business.”

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