UAE astronaut Sultan Al Neyadi has shared his first selfies taken from inside the International Space Station. Photo: Sultan Al Neyadi Twitter
UAE astronaut Sultan Al Neyadi has shared his first selfies taken from inside the International Space Station. Photo: Sultan Al Neyadi Twitter
UAE astronaut Sultan Al Neyadi has shared his first selfies taken from inside the International Space Station. Photo: Sultan Al Neyadi Twitter
UAE astronaut Sultan Al Neyadi has shared his first selfies taken from inside the International Space Station. Photo: Sultan Al Neyadi Twitter

Sultan Al Neyadi asks public to explain physics problem on space station


Sarwat Nasir
  • English
  • Arabic

UAE astronaut Sultan Al Neyadi has asked people to explain a rare physics event that took place on the International Space Station.

He was seen spinning an iPad three times but on the last spin the device rotated in different directions as opposed to the constant movement on the first two occasions.

Dr Al Neyadi, 41, demonstrated the intermediate axis theorem in space, also known as the Dzhanibekov effect or the Tennis Racket Theorem, which was discovered by Soviet cosmonaut Vladimir Dzhanibekov on the MIR space station in 1985.

"This question is for the smart ones," he said in a video posted on his Twitter on Monday. "An object's movement is as shown in these three cases.

"Have you noticed that in the third case, the direction of movement kept on changing unlike the first two cases where the direction remained the same. Can you tell me why?"

The theory states that objects, except for ones that are circular and square, have two axes and when that object rotates, it spins in a stable condition.

But when the rotation happens around the intermediate axis, it is unstable, causing it to spin in a different direction than expected.

And when this is done in microgravity, the physics phenomenon is even more fascinating.

Dr Al Neyadi arrived on the ISS on March 3 for a six-month stay and has already begun some of the 219 science experiments assigned to him by Nasa and UAE universities.

He harvested tomatoes that were planted by a Nasa astronaut in December, as part of a botany investigation and also for crew consumption.

Fresh supplies are being sent on Wednesday on a SpaceX cargo resupply mission, which will deliver experiments, food and other items to the new astronauts on board.

There were 11 people on the ISS, but four departed this weekend and landed safely back on Earth.

Crew members include station commander Sergey Prokopyev, flight engineer Dmitri Petelin, both from Roscosmos, and Nasa flight engineer Frank Rubio.

They were supposed to return to Earth last month but the Soyuz spacecraft on which they had arrived suffered severe damage from a micrometeorite.

A replacement Soyuz was sent and will bring the astronauts back home in September.

This means the crew will complete a year in space and replacements will be sent as they return.

On May 12, four private astronauts, including two from Saudi Arabia, will travel to the ISS for a 10-day stay.

The Axiom-2 mission will lift off on a SpaceX Falcon 9 rocket from the Kennedy Space Centre in Florida.

The Saudi astronauts are Ali Al Qarni and Rayyanah Barnawi, who is set to become the first Arab woman in space.

This will bring the number of Arabs in space together simultaneously to a record of three.

Sultan Al Neyadi's life on the International Space Station - in pictures

Dubai World Cup factbox

Most wins by a trainer: Godolphin’s Saeed bin Suroor(9)

Most wins by a jockey: Jerry Bailey(4)

Most wins by an owner: Godolphin(9)

Most wins by a horse: Godolphin’s Thunder Snow(2)

Biography

Favourite Meal: Chicken Caesar salad

Hobbies: Travelling, going to the gym

Inspiration: Father, who was a captain in the UAE army

Favourite read: Rich Dad Poor Dad by Robert Kiyosaki and Sharon Lechter

Favourite film: The Founder, about the establishment of McDonald's

Best Foreign Language Film nominees

Capernaum (Lebanon)

Cold War (Poland)

Never Look Away (Germany)

Roma (Mexico)

Shoplifters (Japan)

Other acts on the Jazz Garden bill

Sharrie Williams
The American singer is hugely respected in blues circles due to her passionate vocals and songwriting. Born and raised in Michigan, Williams began recording and touring as a teenage gospel singer. Her career took off with the blues band The Wiseguys. Such was the acclaim of their live shows that they toured throughout Europe and in Africa. As a solo artist, Williams has also collaborated with the likes of the late Dizzy Gillespie, Van Morrison and Mavis Staples.
Lin Rountree
An accomplished smooth jazz artist who blends his chilled approach with R‘n’B. Trained at the Duke Ellington School of the Arts in Washington, DC, Rountree formed his own band in 2004. He has also recorded with the likes of Kem, Dwele and Conya Doss. He comes to Dubai on the back of his new single Pass The Groove, from his forthcoming 2018 album Stronger Still, which may follow his five previous solo albums in cracking the top 10 of the US jazz charts.
Anita Williams
Dubai-based singer Anita Williams will open the night with a set of covers and swing, jazz and blues standards that made her an in-demand singer across the emirate. The Irish singer has been performing in Dubai since 2008 at venues such as MusicHall and Voda Bar. Her Jazz Garden appearance is career highlight as she will use the event to perform the original song Big Blue Eyes, the single from her debut solo album, due for release soon.

Volvo ES90 Specs

Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)

Power: 333hp, 449hp, 680hp

Torque: 480Nm, 670Nm, 870Nm

On sale: Later in 2025 or early 2026, depending on region

Price: Exact regional pricing TBA

Australia tour of Pakistan

March 4-8: First Test, Rawalpindi

March 12-16: Second Test, Karachi

March 21-25: Third Test, Lahore

March 29: First ODI, Rawalpindi

March 31: Second ODI, Rawalpindi

April 2: Third ODI, Rawalpindi

April 5: T20I, Rawalpindi

Manikarnika: The Queen of Jhansi

Director: Kangana Ranaut, Krish Jagarlamudi

Producer: Zee Studios, Kamal Jain

Cast: Kangana Ranaut, Ankita Lokhande, Danny Denzongpa, Atul Kulkarni

Rating: 2.5/5

UAE squad

Esha Oza (captain), Al Maseera Jahangir, Emily Thomas, Heena Hotchandani, Indhuja Nandakumar, Katie Thompson, Lavanya Keny, Mehak Thakur, Michelle Botha, Rinitha Rajith, Samaira Dharnidharka, Siya Gokhale, Sashikala Silva, Suraksha Kotte, Theertha Satish (wicketkeeper) Udeni Kuruppuarachchige, Vaishnave Mahesh.

UAE tour of Zimbabwe

All matches in Bulawayo
Friday, Sept 26 – First ODI
Sunday, Sept 28 – Second ODI
Tuesday, Sept 30 – Third ODI
Thursday, Oct 2 – Fourth ODI
Sunday, Oct 5 – First T20I
Monday, Oct 6 – Second T20I

UAE currency: the story behind the money in your pockets
Ferrari 12Cilindri specs

Engine: naturally aspirated 6.5-liter V12

Power: 819hp

Torque: 678Nm at 7,250rpm

Price: From Dh1,700,000

Available: Now

How to apply for a drone permit
  • Individuals must register on UAE Drone app or website using their UAE Pass
  • Add all their personal details, including name, nationality, passport number, Emiratis ID, email and phone number
  • Upload the training certificate from a centre accredited by the GCAA
  • Submit their request
What are the regulations?
  • Fly it within visual line of sight
  • Never over populated areas
  • Ensure maximum flying height of 400 feet (122 metres) above ground level is not crossed
  • Users must avoid flying over restricted areas listed on the UAE Drone app
  • Only fly the drone during the day, and never at night
  • Should have a live feed of the drone flight
  • Drones must weigh 5 kg or less
Ms Yang's top tips for parents new to the UAE
  1. Join parent networks
  2. Look beyond school fees
  3. Keep an open mind
Buy farm-fresh food

The UAE is stepping up its game when it comes to platforms for local farms to show off and sell their produce.

In Dubai, visit Emirati Farmers Souq at The Pointe every Saturday from 8am to 2pm, which has produce from Al Ammar Farm, Omar Al Katri Farm, Hikarivege Vegetables, Rashed Farms and Al Khaleej Honey Trading, among others. 

In Sharjah, the Aljada residential community will launch a new outdoor farmers’ market every Friday starting this weekend. Manbat will be held from 3pm to 8pm, and will host 30 farmers, local home-grown entrepreneurs and food stalls from the teams behind Badia Farms; Emirates Hydroponics Farms; Modern Organic Farm; Revolution Real; Astraea Farms; and Al Khaleej Food. 

In Abu Dhabi, order farm produce from Food Crowd, an online grocery platform that supplies fresh and organic ingredients directly from farms such as Emirates Bio Farm, TFC, Armela Farms and mother company Al Dahra. 

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UAE currency: the story behind the money in your pockets
TEACHERS' PAY - WHAT YOU NEED TO KNOW

Pay varies significantly depending on the school, its rating and the curriculum. Here's a rough guide as of January 2021:

- top end schools tend to pay Dh16,000-17,000 a month - plus a monthly housing allowance of up to Dh6,000. These tend to be British curriculum schools rated 'outstanding' or 'very good', followed by American schools

- average salary across curriculums and skill levels is about Dh10,000, recruiters say

- it is becoming more common for schools to provide accommodation, sometimes in an apartment block with other teachers, rather than hand teachers a cash housing allowance

- some strong performing schools have cut back on salaries since the pandemic began, sometimes offering Dh16,000 including the housing allowance, which reflects the slump in rental costs, and sheer demand for jobs

- maths and science teachers are most in demand and some schools will pay up to Dh3,000 more than other teachers in recognition of their technical skills

- at the other end of the market, teachers in some Indian schools, where fees are lower and competition among applicants is intense, can be paid as low as Dh3,000 per month

- in Indian schools, it has also become common for teachers to share residential accommodation, living in a block with colleagues

COMPANY PROFILE

Name: Qyubic
Started: October 2023
Founder: Namrata Raina
Based: Dubai
Sector: E-commerce
Current number of staff: 10
Investment stage: Pre-seed
Initial investment: Undisclosed 

The%20specs
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ALRAWABI%20SCHOOL%20FOR%20GIRLS
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Which honey takes your fancy?

Al Ghaf Honey

The Al Ghaf tree is a local desert tree which bears the harsh summers with drought and high temperatures. From the rich flowers, bees that pollinate this tree can produce delicious red colour honey in June and July each year

Sidr Honey

The Sidr tree is an evergreen tree with long and strong forked branches. The blossom from this tree is called Yabyab, which provides rich food for bees to produce honey in October and November. This honey is the most expensive, but tastiest

Samar Honey

The Samar tree trunk, leaves and blossom contains Barm which is the secret of healing. You can enjoy the best types of honey from this tree every year in May and June. It is an historical witness to the life of the Emirati nation which represents the harsh desert and mountain environments

MATCH INFO

What: India v Afghanistan, first Test
When: Starts Thursday
Where: M Chinnaswamy Stadium, Bengalaru

Key facilities
  • Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
  • Premier League-standard football pitch
  • 400m Olympic running track
  • NBA-spec basketball court with auditorium
  • 600-seat auditorium
  • Spaces for historical and cultural exploration
  • An elevated football field that doubles as a helipad
  • Specialist robotics and science laboratories
  • AR and VR-enabled learning centres
  • Disruption Lab and Research Centre for developing entrepreneurial skills
UAE currency: the story behind the money in your pockets
PROFILE OF HALAN

Started: November 2017

Founders: Mounir Nakhla, Ahmed Mohsen and Mohamed Aboulnaga

Based: Cairo, Egypt

Sector: transport and logistics

Size: 150 employees

Investment: approximately $8 million

Investors include: Singapore’s Battery Road Digital Holdings, Egypt’s Algebra Ventures, Uber co-founder and former CTO Oscar Salazar

Expert advice

“Join in with a group like Cycle Safe Dubai or TrainYAS, where you’ll meet like-minded people and always have support on hand.”

Stewart Howison, co-founder of Cycle Safe Dubai and owner of Revolution Cycles

“When you sweat a lot, you lose a lot of salt and other electrolytes from your body. If your electrolytes drop enough, you will be at risk of cramping. To prevent salt deficiency, simply add an electrolyte mix to your water.”

Cornelia Gloor, head of RAK Hospital’s Rehabilitation and Physiotherapy Centre 

“Don’t make the mistake of thinking you can ride as fast or as far during the summer as you do in cooler weather. The heat will make you expend more energy to maintain a speed that might normally be comfortable, so pace yourself when riding during the hotter parts of the day.”

Chandrashekar Nandi, physiotherapist at Burjeel Hospital in Dubai
 

Bullet%20Train
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'Nope'
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WOMAN AND CHILD

Director: Saeed Roustaee

Starring: Parinaz Izadyar, Payman Maadi

Rating: 4/5

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Updated: March 13, 2023, 1:11 PM`