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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.”

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UAE cricketers get a front-row seat with biggest names at Abu Dhabi T10

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UAE cricketers will learn from some of the biggest names in the game at the 2026 Abu Dhabi T10, which runs from 7 to 20 November. Muhammad Waseem will share a dressing room with Nicholas Pooran. Alishan Sharafu will play under Moeen Ali. And Muhammad Rohid will bowl with Kieron Pollard setting his field, while Dwayne Bravo, one of T20 cricket’s most successful bowlers, works with him as UAE Bulls’ bowling coach and mentor.

Several UAE players were picked across the six franchises at the draft on 30 September, and the rules guarantee them time in the middle. Every playing XI must include at least two UAE players.

Royal Desert Champions have Waseem, Aayan Afzal Khan and Dhruv Parashar. Sharafu and Vriitya Aravind are at Arabian Aces, and Rohid and Wali Muhammad at UAE Bulls. Emirates Eagles picked Haider Razzaq, Luqman Faisal and Harshit Kaushik, United Tigers chose Awais Ali Shah and Adithya Shetty, and Yas Lions have Ansh Tandon and Haider Ali.

Several of them have already established their impact at this level. Waseem, the UAE stalwart scored 176 runs at a strike rate of 196 for Quetta Qavalry last season, with a best of 50 not out. Back in 2021 he made 56 not out off 13 balls for Northern Warriors, a half-century that equalled the T10 record for the fastest fifty at the time. He also holds a record US$210,000 contract in the DP World ILT20. Spinner Haider Ali played alongside former India leg-spinner Piyush Chawla at Ajman Titans last season.

Sharafu has seen what this exposure can do. Five years from his debut in the competition, he is an established UAE international, and after playing alongside Moeen at Ajman Titans last season, he joins him again at Arabian Aces.

The opportunity reaches beyond the UAE. Netherlands spinner Aryan Dutt was picked by Yas Lions as their Associate Member selection, and Scotland’s Bradley Currie is at UAE Bulls. USA batter Andries Gous was one of Yas Lions’ three pre-draft signings after scoring 175 runs at a strike rate of 168.3 for Quetta Qavalry last season.

The coaching benches carry plenty of experience too. Andy Flower is head coach of UAE Bulls, Lance Klusener of Arabian Aces and Mickey Arthur of Emirates Eagles. Royal Desert Champions have Robin Singh as team director, and he knows the local game well from his time as the UAE’s director of cricket. At Arabian Aces, the younger players will train and play every day alongside Moeen Ali, Andre Russell and Liam Livingstone.

The first test comes on 7 November, when UAE Bulls and Yas Lions open the tournament at Zayed Cricket Stadium. The final is on 20 November.

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Dubai Investor Expands Global Footprint with London Investment Firm

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A Dubai businessman has launched a London-based investment company to acquire stakes in private and listed businesses in the United Kingdom and international markets.
Hari Shankar Tibrewala, who founded Dubai-based Zenith Global Limited and Zenith Multi Trading DMCC, said the new company, Zenith Global Ventures Ltd, would invest exclusively its own capital.
Based in Berkeley Square, Mayfair, the company will focus on established private businesses, selected listed shares, technology and artificial intelligence, and strategic acquisitions. It will consider minority and controlling stakes, including investments where it can participate in governance and strategy.
“Zenith Global Ventures has been set up to be a patient, disciplined owner of quality businesses. Because we invest our own capital, we can take a long-term view, back strong management teams and focus on lasting value rather than short-term results,” said Tibrewala, its founder and director.
According to the company, it has no outside investors or fixed fund life, allowing it to hold investments without a predetermined exit timetable.
Zenith said it would assess potential investments on earnings, cash flow, balance-sheet strength and competitive position, alongside management quality and governance. Each opportunity would undergo due diligence and be subject to applicable legal and regulatory requirements.
For listed shares, the company said it would seek businesses it considers undervalued. Its technology and AI investments would focus on companies it believes can sustain a competitive advantage.
The company cited London’s legal framework, capital markets and connections with Europe, the Gulf and Asia as reasons for choosing the city as its base.
Tibrewala established investment holding company Zenith Global Limited in Dubai in 2013, followed by Zenith Multi Trading DMCC in 2014. He moved to London in 2024.
Zenith Global Ventures said it does not manage third-party funds or offer investments to the public.

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Dubai Miracle Garden returns as UAE’s cooler season begins

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Dubai’s Miracle Garden has reopened for its 15th season as temperatures begin to fall across the UAE. The popular attraction in Al Barsha South welcomed visitors on Thursday, 8 October, with the new season being launched under the theme “Fifteen Years, Blooming Together”.

Sheikh Theyab bin Tahnoon bin Mohammed Al Nahyan, chairman of Miracle Group, inaugurated the new season. The garden will remain open until 31 May 2027, with a programme of weekly themes and events planned around the UAE’s cultural and national calendar.

Visitors will see activities linked to occasions including Pink October, United Nations Day, UAE Flag Day and Diwali. The programme will also include live music, family entertainment and fitness activities held as part of the Dubai Fitness Challenge.

Events are also planned for Commemoration Day and Eid Al Etihad.

“For fifteen seasons, Dubai Miracle Garden has grown alongside Dubai and its people,” Sheikh Theyab said. “This season is dedicated to the community that made it possible, particularly the families and residents who return year after year.”

Mohammed Zaher Hammadih, group chief executive of Miracle Group, said the weekly programme was intended to encourage visitors to return throughout the season.

“As we mark our 15th season, Dubai Miracle Garden continues to bring people together through shared experiences,” he said. “Our weekly programme gives families a new reason to return, with cultural celebrations, live entertainment and activities to enjoy throughout the season.”

The garden features more than 150 varieties of flowers and is known for its large-scale floral displays, some of which have previously set Guinness World Records.

Since opening in 2013, it has attracted millions of visitors and become one of Dubai’s established family attractions.The garden is open daily from 9am to 9pm on weekdays and from 9am to 11pm at weekends.

Tickets start at Dh105 for adults and Dh84 for children. Children under three can enter free of charge.

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