Astronauts are falling sick on board the International Space Station because it is too clean for human health, scientists fear.
Wary of falling ill in orbit, contaminating the Solar System or bringing mysterious alien microbes back to Earth, space voyagers keep their craft in sanitised hospital-like conditions. But living without the healthy bacteria found in nature may be causing them skin rashes and other health problems, according to a study.
Just as gardening can be good for the gut, scientists say spacefarers could afford to get a bit dirtier. "There’s a big difference between exposure to healthy soil from gardening versus stewing in our own filth, which is kind of what happens if we're in a strictly enclosed environment," said biologist Rob Knight of the University of California in San Diego, which produced the study.
The International Space Station is due for retirement in 2030, with several commercial designs now in development. SpaceX founder Elon Musk has suggested ending its orbit several years early to focus on space flight to Mars. The scientists said their findings could "guide long-term efforts" to keep people healthy during longer voyages in space.
Using more than 800 swabs from the ISS they made a 3D map of the station that found chemicals and cleaning products right across its 110-metre wingspan, but a lack of the natural microbes that would normally be found in soil and water. The samples were similar to those from isolated environments on Earth, such as hospitals, and homes in urban areas away from nature.
Astronauts living on board the space station have often reported rashes, unusual allergies and immune failures, which researchers believe could be linked to the lack of natural microbes. There is also concern about germs mutating on board the ISS and developing resistance to medicines.
Mimicking Earth
The space station could benefit from "fostering diverse microbial communities that better mimic the natural microbial exposures experienced on Earth, rather than relying on highly sanitised spaces", said Rodolfo Salido, a co-author of the study.
"If we really want life to thrive outside Earth, we can't just take a small branch of the tree of life and launch it into space and hope that it will work out," he said. "We need to start thinking about what other beneficial companions we should be sending with these astronauts to help them develop ecosystems that will be sustainable and beneficial for all."
The study, The International Space Station Has a Unique and Extreme Microbial and Chemical Environment Driven by Use Patterns, is published in the journal Cell on Thursday.
if you go
The flights
Air Astana flies direct from Dubai to Almaty from Dh2,440 per person return, and to Astana (via Almaty) from Dh2,930 return, both including taxes.
The hotels
Rooms at the Ritz-Carlton Almaty cost from Dh1,944 per night including taxes; and in Astana the new Ritz-Carlton Astana (www.marriott) costs from Dh1,325; alternatively, the new St Regis Astana costs from Dh1,458 per night including taxes.
When to visit
March-May and September-November
Visas
Citizens of many countries, including the UAE do not need a visa to enter Kazakhstan for up to 30 days. Contact the nearest Kazakhstan embassy or consulate.
I Care A Lot
Directed by: J Blakeson
Starring: Rosamund Pike, Peter Dinklage
3/5 stars
Company profile
Date started: December 24, 2018
Founders: Omer Gurel, chief executive and co-founder and Edebali Sener, co-founder and chief technology officer
Based: Dubai Media City
Number of employees: 42 (34 in Dubai and a tech team of eight in Ankara, Turkey)
Sector: ConsumerTech and FinTech
Cashflow: Almost $1 million a year
Funding: Series A funding of $2.5m with Series B plans for May 2020
Bookshops: A Reader's History by Jorge Carrión (translated from the Spanish by Peter Bush),
Biblioasis
The Great Derangement: Climate Change and the Unthinkable
Amitav Ghosh, University of Chicago Press
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
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
Getting%20there
%3Cp%3EGiven%20its%20remote%20location%2C%20getting%20to%20Borneo%20can%20feel%20daunting%20even%20for%20the%20most%20seasoned%20traveller.%20But%20you%20can%20fly%20directly%20from%20Kuala%20Lumpur%20to%20Sandakan%20and%20Sepilok%20is%20only%20half%20an%20hour%20away%20by%20taxi.%20Sandakan%20has%20plenty%20of%20accommodation%20options%2C%20while%20Sepilok%20has%20a%20few%20nature%20lodges%20close%20to%20the%20main%20attractions.%3C%2Fp%3E%0A
Quick%20facts
%3Cul%3E%0A%3Cli%3EStorstockholms%20Lokaltrafik%20(SL)%20offers%20free%20guided%20tours%20of%20art%20in%20the%20metro%20and%20at%20the%20stations%3C%2Fli%3E%0A%3Cli%3EThe%20tours%20are%20free%20of%20charge%3B%20all%20you%20need%20is%20a%20valid%20SL%20ticket%2C%20for%20which%20a%20single%20journey%20(valid%20for%2075%20minutes)%20costs%2039%20Swedish%20krone%20(%243.75)%3C%2Fli%3E%0A%3Cli%3ETravel%20cards%20for%20unlimited%20journeys%20are%20priced%20at%20165%20Swedish%20krone%20for%2024%20hours%3C%2Fli%3E%0A%3Cli%3EAvoid%20rush%20hour%20%E2%80%93%20between%209.30%20am%20and%204.30%20pm%20%E2%80%93%20to%20explore%20the%20artwork%20at%20leisure%3C%2Fli%3E%0A%3C%2Ful%3E%0A
UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
UAE currency: the story behind the money in your pockets
Game Changer
Director: Shankar
Stars: Ram Charan, Kiara Advani, Anjali, S J Suryah, Jayaram
Rating: 2/5
The most expensive investment mistake you will ever make
When is the best time to start saving in a pension? The answer is simple – at the earliest possible moment. The first pound, euro, dollar or dirham you invest is the most valuable, as it has so much longer to grow in value. If you start in your twenties, it could be invested for 40 years or more, which means you have decades for compound interest to work its magic.
“You get growth upon growth upon growth, followed by more growth. The earlier you start the process, the more it will all roll up,” says Chris Davies, chartered financial planner at The Fry Group in Dubai.
This table shows how much you would have in your pension at age 65, depending on when you start and how much you pay in (it assumes your investments grow 7 per cent a year after charges and you have no other savings).
|
Age
|
$250 a month
|
$500 a month
|
$1,000 a month
|
|
25
|
$640,829
|
$1,281,657
|
$2,563,315
|
|
35
|
$303,219
|
$606,439
|
$1,212,877
|
|
45
|
$131,596
|
$263,191
|
$526,382
|
|
55
|
$44,351
|
$88,702
|
$177,403
|
COMPANY PROFILE
Name: HyperSpace
Started: 2020
Founders: Alexander Heller, Rama Allen and Desi Gonzalez
Based: Dubai, UAE
Sector: Entertainment
Number of staff: 210
Investment raised: $75 million from investors including Galaxy Interactive, Riyadh Season, Sega Ventures and Apis Venture Partners
How do Sim card scams work?
Sim swap frauds are a form of identity theft.
They involve criminals conning mobile phone operators into issuing them with replacement Sim cards by claiming to be the victim, often pretending their phone has been lost or stolen in order to secure a new Sim.
They use the victim's personal details - obtained through criminal methods - to convince such companies of their identity.
The criminal can then access any online service that requires security codes to be sent to a user's mobile phone, such as banking services.
MATCH INFO
Chelsea 1 (Hudson-Odoi 90 1')
Manchester City 3 (Gundogan 18', Foden 21', De Bruyne 34')
Man of the match: Ilkay Gundogan (Man City)
'C'mon C'mon'
Director:Mike Mills
Stars:Joaquin Phoenix, Gaby Hoffmann, Woody Norman
Rating: 4/5
Bio
Age: 25
Town: Al Diqdaqah – Ras Al Khaimah
Education: Bachelors degree in mechanical engineering
Favourite colour: White
Favourite place in the UAE: Downtown Dubai
Favourite book: A Life in Administration by Ghazi Al Gosaibi.
First owned baking book: How to Be a Domestic Goddess by Nigella Lawson.
Global state-owned investor ranking by size
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1.
|
United States
|
|
2.
|
China
|
|
3.
|
UAE
|
|
4.
|
Japan
|
|
5
|
Norway
|
|
6.
|
Canada
|
|
7.
|
Singapore
|
|
8.
|
Australia
|
|
9.
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Saudi Arabia
|
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10.
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South Korea
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PAKISTAN SQUAD
Abid Ali, Fakhar Zaman, Imam-ul-Haq, Shan Masood, Azhar Ali (test captain), Babar Azam (T20 captain), Asad Shafiq, Fawad Alam, Haider Ali, Iftikhar Ahmad, Khushdil Shah, Mohammad Hafeez, Shoaib Malik, Mohammad Rizwan (wicketkeeper), Sarfaraz Ahmed (wicketkeeper), Faheem Ashraf, Haris Rauf, Imran Khan, Mohammad Abbas, Mohammad Hasnain, Naseem Shah, Shaheen Afridi, Sohail Khan, Usman Shinwari, Wahab Riaz, Imad Wasim, Kashif Bhatti, Shadab Khan and Yasir Shah.
TV: World Cup Qualifier 2018 matches will be aired on on OSN Sports HD Cricket channel
Company%20profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Ogram%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2017%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Karim%20Kouatly%20and%20Shafiq%20Khartabil%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%2C%20UAE%3Cbr%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20On-demand%20staffing%3Cbr%3E%3Cstrong%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%2050%3Cbr%3E%3Cstrong%3EFunding%3A%20%3C%2Fstrong%3EMore%20than%20%244%20million%3Cbr%3E%3Cstrong%3EFunding%20round%3A%3C%2Fstrong%3E%20Series%20A%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EGlobal%20Ventures%2C%20Aditum%20and%20Oraseya%20Capital%3Cbr%3E%3C%2Fp%3E%0A
UAE and Russia in numbers
UAE-Russia ties stretch back 48 years
Trade between the UAE and Russia reached Dh12.5 bn in 2018
More than 3,000 Russian companies are registered in the UAE
Around 40,000 Russians live in the UAE
The number of Russian tourists travelling to the UAE will increase to 12 percent to reach 1.6 million in 2023
