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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

Dubai school holiday dates changed: Parents need to know about new October half-term

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Dubai parents may need to rethink their October plans after some schools brought forward their half-term holiday by one week.

Several private schools in the emirate have revised their academic calendars, moving the October break from October 19–23 to October 12–16.

The change affects schools including Dubai British School, Safa British School and Arab Unity School, according to reports.

For families at these schools, the earlier holiday means children will finish classes on Friday, October 9 and return on Monday, October 19.

With the weekends included, students will effectively have nine consecutive days away from school, from October 10 to October 18.

Why has the October break changed?

Parents at affected schools were notified of the revised dates through school communications.

The updated calendars are intended to bring school holidays in line with the academic calendar set by Dubai’s Knowledge and Human Development Authority (KHDA) and the Ministry of Education (MoE).

The adjustment means families who had been planning trips around the originally published October 19–23 break should check their school’s latest calendar before finalising arrangements.

Is every Dubai school changing its dates?

No, and this is important. The revised dates do not automatically apply to every private school in Dubai.

Holiday schedules can differ depending on the curriculum a school follows and the regulations under which it operates. Schools following curricula other than the British curriculum may have different term and holiday dates.

Parents should therefore rely on the latest information issued directly by their child’s school rather than assuming that all schools will follow the same October schedule.

Could Dubai students get another mid-term break?

There is another possibility parents should be aware of.

The current academic calendar does not include a February half-term for schools that follow this schedule. Some private schools may choose to divide their mid-term holiday and introduce a break in February instead.

However, schools cannot simply add extra days off. Any change would require the necessary approvals, and the total break must remain within the permitted five school days.

What are the revised dates?

For schools that have adopted the earlier October break:

Last day before holiday: Friday, October 9
Half-term: October 12–16
Weekend: October 17–18
Students return: Monday, October 19

That gives students a break of nine days when the two weekends are included.

What parents need to know?

Before booking flights or making October holiday plans, parents should check their school’s latest academic calendar or parent circular.

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Announcements

Odisha Targets Export-Led Industrial Growth Through High-Level UAE Investment Outreach

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The Odisha government will undertake a three-day investment outreach to the United Arab Emirates from September 9 to 11, led by Chief Minister Mohan Charan Majhi, as the state steps up efforts to attract global capital, expand export-oriented industries and strengthen business ties with the UAE.

The outreach will cover Abu Dhabi and Dubai, bringing together UAE-based investors, sovereign and institutional funds, financial institutions, industry leaders, Indian business professionals and business organisations to explore investment, technology collaboration, industrial partnerships, exports and value-chain opportunities in Odisha.

A key focus of the visit will be on export-oriented manufacturing and materials, building on Odisha’s established strengths in metals and metallurgy while seeking investments in higher-value manufacturing and downstream industries.

The state will showcase opportunities across metallurgy and metals downstream industries, food and seafood exports, port-based industrial and logistics parks, shipbuilding, rare earths, slurry pipeline infrastructure, and chemical and petrochemical parks.

With its established industrial base and strategic location along India’s eastern coast, Odisha is positioning its ports and related infrastructure as major drivers of future industrial growth. The government expects port-led development to open up opportunities for integrated manufacturing, logistics, exports and global supply-chain linkages.

The UAE engagement will also seek to accelerate Odisha’s transition from traditional industrial sectors towards technology-driven, higher-value industries, with an emphasis on developing integrated value chains within the state and connecting local production with international markets.

In Abu Dhabi, the Odisha delegation is scheduled to hold discussions with leading investment institutions, fund houses, sovereign investment platforms and UAE-based organisations. The talks will focus on investment opportunities, foreign direct investment, industrial partnerships and long-term capital participation.

The Dubai leg will feature meetings with industry leaders, metals and downstream companies, logistics and infrastructure players and other potential investors. Sector-specific roundtables and one-to-one meetings are expected to provide a platform for the state to pitch specific projects while understanding the requirements of global companies looking to expand their presence in India.

A major component of the programme will be meetings with fund houses and UAE-based organisations, focusing on project financing, strategic partnerships and FDI opportunities in Odisha. The delegation will also engage with the Indian business community in the UAE, including professionals and business leaders who could help deepen India-UAE economic ties and facilitate international business connections for Odisha.

The Odisha Investors Meet – UAE will serve as a broader platform to showcase the state’s investment ecosystem, emerging opportunities and sector-specific projects to investors from the UAE and the wider MENA region. The government expects the programme to generate potential investment commitments and new industrial partnerships.

Chief Minister Mohan Charan Majhi said Odisha was seeking partnerships that could connect the state with global capital, technology and markets while strengthening its industrial ecosystem. “Odisha has a strong industrial foundation and immense potential to become a major hub for export-oriented and value-added manufacturing. Through our UAE outreach, we seek to connect Odisha with global capital, technology, markets and strategic partners. Our focus is on building long-term partnerships that can transform our industrial ecosystem, strengthen value chains and create new opportunities for our people.”

Industries Minister Sampad Chandra Swain said the government was targeting both established and emerging sectors, with a focus on value addition, exports and technology adoption. “From metallurgy, metals and downstream industries to ports, logistics, food and seafood exports, rare earths, shipbuilding, chemicals and petrochemicals, we are presenting a wide range of investment opportunities. We are particularly looking at investments that promote value addition, exports, technology adoption and the transition towards higher-value industries.”

The UAE outreach forms part of Odisha’s broader strategy to attract global investment and technology while strengthening export-oriented production, port-led industrialisation and international value-chain integration.

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Announcements

Emirates Unveils Electric Privacy Screens in Premium Economy

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Emirates is taking its award-winning Premium Economy cabin up another notch, introducing what it says is the world’s first electrically powered Premium Economy seat with a full-height adjustable privacy screen.

The new seats will debut aboard the airline’s newly delivered Airbus A350 aircraft, giving passengers greater control over their personal space while adding a host of comfort and technology upgrades to the cabin.

Configured in a spacious 2-3-2 layout with just 28 seats, Emirates’ latest Premium Economy cabin features seats measuring 20 inches wide, with up to 39 inches of pitch. The seats recline into a cradle position designed to provide a more comfortable sleeping experience without encroaching on the passenger behind.

At the centre of the new design is the electrically operated privacy divider. Passengers can raise or lower the screen at the touch of a button and lock it at their preferred height, creating a more secluded space for working, dining or relaxing.

The new seats are also Emirates’ first fully electrically powered Premium Economy seats. Through an integrated Passenger Control Unit, travellers can adjust their seating position and select dedicated settings including lounge and meal modes.

More comfort, from head to foot

Emirates has also introduced Safran Seats’ U-Dream headrest, a leather design featuring adjustable wings that can be positioned to provide additional support for the head and neck.

A manually deployable leather footrest adds another layer of comfort, particularly on long-haul flights, helping passengers relax and reduce leg fatigue.

For passengers travelling with multiple devices, the cabin introduces wireless charging in Premium Economy for the first time on Emirates. Each seat also comes with USB-C charging and a redesigned tray table featuring an integrated phone holder, allowing travellers to use their smartphone as a second screen while eating or watching content.

A sharper entertainment experience

Passengers on the new A350s will have access to Emirates’ ice inflight entertainment system through a 13.3-inch 4K HDR touchscreen, offering high-resolution images and faster, more responsive navigation.

The aircraft itself will also provide an enhanced view of the journey. New A350 aircraft will feature additional exterior camera perspectives, adding left- and right-facing views to the existing forward and downward cameras.

Premium dining remains part of the experience

The upgraded seat comes alongside the dining service that has helped distinguish Emirates Premium Economy from many competing products.

Passengers are served regionally inspired menus prepared by Emirates chefs, with meals presented on Royal Doulton fine china, accompanied by linen napkins and stainless-steel Robert Welch cutlery.

The beverage programme includes Chandon Vintage Brut 2021, an Australian sparkling wine available exclusively to Emirates Premium Economy customers worldwide.

From September, passengers on selected routes can also expect wines including Chablis Premier Cru Jean-Marc Brocard 2024 from Burgundy and La Parde de Haut-Bailly 2014 from Bordeaux.

October will bring another first, with Wiston Estate Brut NV becoming Emirates’ first English sparkling wine. It will be served exclusively in Premium Economy on UK routes.

Emirates says it has invested more than US$1 billion in its wine portfolio since 2006, underscoring the importance the airline places on its onboard beverage programme.

Sustainable amenity kits add another touch

On long-haul flights, Premium Economy passengers will also receive reusable amenity kits created in partnership with United for Wildlife.

The collectible bags are designed around endangered wildlife and four natural habitats, with bio-based materials used throughout. For the first time in Emirates Premium Economy, the kits will include plant-based skincare products from Aveda, alongside travel essentials such as socks, eyeshades, earplugs and dental kits.

Emirates continues to expand Premium Economy

Emirates launched Premium Economy in 2022 as a product positioned between its Economy and Business Class cabins. Since then, the airline has steadily expanded the cabin across its fleet, with the product now available across markets served by its Airbus A350 aircraft.

The latest generation is clearly designed to push Premium Economy closer to the Business Class experience, combining wider seats, generous legroom, greater privacy, upgraded dining and high-end entertainment.

The product has already collected several industry accolades, including Best Premium Economy Class at the Business Traveller Middle East Awards in 2024 and 2025, as well as Airline with the Best Premium Economy Class at the 2025 ULTRAs Awards.

With the introduction of its electrically powered seat and full-height privacy screen, Emirates is once again betting that the future of Premium Economy will be defined not simply by extra legroom, but by greater personal space, technology and control.

For passengers, that could mean a Premium Economy seat that feels less like an upgraded economy chair — and increasingly like a private space of its own.

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