Nasa is poised to launch a US$337 million (Dh1.24 billion) washing-machine-sized spacecraft that aims to vastly expand mankind’s search for planets beyond our solar system – particularly closer, Earth-sized ones that might harbour life.
The Transiting Exoplanet Survey Satellite, or Tess, is scheduled to launch on Monday atop a SpaceX Falcon 9 rocket from Cape Canaveral, Florida.
Its main goal over the next two years is to scan more than 200,000 of the brightest stars for signs of planets circling them and causing a dip in brightness known as a transit.
Nasa predicts that Tess will discover 20,000 exoplanets – or planets outside the solar system – including more than 50 Earth-sized planets and up to 500 planets less than twice the size of Earth.
“They are going to be orbiting the nearest, brightest stars,” Elisa Quintana, Tess scientist at Nasa’s Goddard Space Flight Centre, told reporters on Sunday.
"We might even find planets that orbit stars that we can even see with the naked eye.
“So, in the next few years, we might even be able to walk outside and point at a star and know that it has a planet. This is the future.”
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Read more:
Space hotel wants to offer room with a view of the whole planet
Are we alone in the universe? Nasa's new TESS is shooting off into orbit to find out
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Tess is designed as a follow-on to the American space agency's Kepler spacecraft, which was the first of its kind and launched in 2009. Now, the ageing spacecraft is low on fuel and near the end of its life.
Kepler found a massive trove of exoplanets by focusing on one patch of sky, which contained about 150,000 stars like the Sun.
The Kepler mission found 2,300 confirmed exoplanets and nearly 4,500 candidates. But many were too distant and dim to study further.
Tess, with its four advanced cameras, will scan an area that is 350 times larger, comprising 85 per cent of the sky, in the first two years alone.
"By looking at such a large section of the sky – this kind of stellar real estate – we open up the ability to cherry-pick the best stars to do follow-up science," said Jenn Burt, a postdoctoral fellow at the Massachusetts Institute of Technology.
"On average, the stars that Tess finds observes be 30 to 100 times brighter and 10 times closer than the stars that Kepler focused on."
Because Tess uses the same method as Kepler for finding potential planets, by tracking the dimming of light when a celestial body passes in front of a star, the next step is for ground-based and space telescopes to peer closer.
The Hubble Space Telescope, plus the James Webb Space telescope (scheduled to launch in 2020), should be able to reveal more about planets’ mass, density and the make-up of their atmosphere.
“Tess forms a bridge from what we have learnt about exoplanets to date and where we are headed in the future,” said Jeff Volosin, Tess project manager at Nasa’s Goddard Space Flight Centre.
By focusing on planets dozens to hundreds of light years away, Tess should be a stepping stone to future breakthroughs, he said.
“With the hope that someday, in the next decades, we will be able to identify the potential for life to exist outside the solar system.”
Weather was expected to be 80 per cent favourable for launch.
PROFILE OF SWVL
Started: April 2017
Founders: Mostafa Kandil, Ahmed Sabbah and Mahmoud Nouh
Based: Cairo, Egypt
Sector: transport
Size: 450 employees
Investment: approximately $80 million
Investors include: Dubai’s Beco Capital, US’s Endeavor Catalyst, China’s MSA, Egypt’s Sawari Ventures, Sweden’s Vostok New Ventures, Property Finder CEO Michael Lahyani
The White Lotus: Season three
Creator: Mike White
Starring: Walton Goggins, Jason Isaacs, Natasha Rothwell
Rating: 4.5/5
The National Archives, Abu Dhabi
Founded over 50 years ago, the National Archives collects valuable historical material relating to the UAE, and is the oldest and richest archive relating to the Arabian Gulf.
Much of the material can be viewed on line at the Arabian Gulf Digital Archive - https://www.agda.ae/en
A MINECRAFT MOVIE
Director: Jared Hess
Starring: Jack Black, Jennifer Coolidge, Jason Momoa
Rating: 3/5
Specs
Engine: Electric motor generating 54.2kWh (Cooper SE and Aceman SE), 64.6kW (Countryman All4 SE)
Power: 218hp (Cooper and Aceman), 313hp (Countryman)
Torque: 330Nm (Cooper and Aceman), 494Nm (Countryman)
On sale: Now
Price: From Dh158,000 (Cooper), Dh168,000 (Aceman), Dh190,000 (Countryman)
NO OTHER LAND
Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal
Stars: Basel Adra, Yuval Abraham
Rating: 3.5/5
Saturday's results
Women's third round
- 14-Garbine Muguruza Blanco (Spain) beat Sorana Cirstea (Romania) 6-2, 6-2
- Magdalena Rybarikova (Slovakia) beat Lesia Tsurenko (Ukraine) 6-2, 6-1
- 7-Svetlana Kuznetsova (Russia) beat Polona Hercog (Slovenia) 6-4. 6-0
- Coco Vandeweghe (USA) beat Alison Riske (USA) 6-2, 6-4
- 9-Agnieszka Radwanska (Poland) beat 19-Timea Bacsinszky (Switzerland) 3-6, 6-4, 6-1
- Petra Martic (Croatia) beat Zarina Diyas (Kazakhstan) 7-6, 6-1
- Magdalena Rybarikova (Slovakia) beat Lesia Tsurenko (Ukraine) 6-2, 6-1
- 7-Svetlana Kuznetsova (Russia) beat Polona Hercog (Slovenia) 6-4, 6-0
Men's third round
- 13-Grigor Dimitrov (Bulgaria) beat Dudi Sela (Israel) 6-1, 6-1 -- retired
- Sam Queery (United States) beat Jo-Wilfried Tsonga (France) 6-2, 3-6, 7-6, 1-6, 7-5
- 6-Milos Raonic (Canada) beat 25-Albert Ramos (Spain) 7-6, 6-4, 7-5
- 10-Alexander Zverev (Germany) beat Sebastian Ofner (Austria) 6-4, 6-4, 6-2
- 11-Tomas Berdych (Czech Republic) beat David Ferrer (Spain) 6-3, 6-4, 6-3
- Adrian Mannarino (France) beat 15-Gael Monfils (France) 7-6, 4-6, 5-7, 6-3, 6-2
COMPANY%20PROFILE
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CONFIRMED%20LINE-UP
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In numbers
1,000 tonnes of waste collected daily:
- 800 tonnes converted into alternative fuel
- 150 tonnes to landfill
- 50 tonnes sold as scrap metal
800 tonnes of RDF replaces 500 tonnes of coal
Two conveyor lines treat more than 350,000 tonnes of waste per year
25 staff on site
THE%20STRANGERS'%20CASE
%3Cp%3E%3Cstrong%3EDirector%3C%2Fstrong%3E%3A%20Brandt%20Andersen%3Cbr%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3EOmar%20Sy%2C%20Jason%20Beghe%2C%20Angeliki%20Papoulia%3Cbr%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
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
The burning issue
The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.
Read part four: an affection for classic cars lives on
Read part three: the age of the electric vehicle begins
Read part one: how cars came to the UAE
Killing of Qassem Suleimani
More from Rashmee Roshan Lall
The specs
Engine: 5.2-litre V10
Power: 640hp at 8,000rpm
Torque: 565Nm at 6,500rpm
Transmission: 7-speed dual-clutch auto
Price: From Dh1 million
On sale: Q3 or Q4 2022
The specs: Lamborghini Aventador SVJ
Price, base: Dh1,731,672
Engine: 6.5-litre V12
Gearbox: Seven-speed automatic
Power: 770hp @ 8,500rpm
Torque: 720Nm @ 6,750rpm
Fuel economy: 19.6L / 100km
HEY%20MERCEDES%2C%20WHAT%20CAN%20YOU%20DO%20FOR%20ME%3F
%3Cp%3EMercedes-Benz's%20MBUX%20digital%20voice%20assistant%2C%20Hey%20Mercedes%2C%20allows%20users%20to%20set%20up%20commands%20for%3A%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Navigation%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Calls%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20In-car%20climate%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Ambient%20lighting%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Media%20controls%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Driver%20assistance%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20General%20inquiries%20such%20as%20motor%20data%2C%20fuel%20consumption%20and%20next%20service%20schedule%2C%20and%20even%20funny%20questions%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EThere's%20also%20a%20hidden%20feature%3A%3C%2Fstrong%3E%20pressing%20and%20holding%20the%20voice%20command%20button%20on%20the%20steering%20wheel%20activates%20the%20voice%20assistant%20on%20a%20connected%20smartphone%20%E2%80%93%20Siri%20on%20Apple's%20iOS%20or%20Google%20Assistant%20on%20Android%20%E2%80%93%20enabling%20a%20user%20to%20command%20the%20car%20even%20without%20Apple%20CarPlay%20or%20Android%20Auto%3C%2Fp%3E%0A
ESSENTIALS
The flights
Emirates, Etihad and Swiss fly direct from the UAE to Zurich from Dh2,855 return, including taxes.
The chalet
Chalet N is currently open in winter only, between now and April 21. During the ski season, starting on December 11, a week’s rental costs from €210,000 (Dh898,431) per week for the whole property, which has 22 beds in total, across six suites, three double rooms and a children’s suite. The price includes all scheduled meals, a week’s ski pass, Wi-Fi, parking, transfers between Munich, Innsbruck or Zurich airports and one 50-minute massage per person. Private ski lessons cost from €360 (Dh1,541) per day. Halal food is available on request.
TO%20CATCH%20A%20KILLER
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Tips for newlyweds to better manage finances
All couples are unique and have to create a financial blueprint that is most suitable for their relationship, says Vijay Valecha, chief investment officer at Century Financial. He offers his top five tips for couples to better manage their finances.
Discuss your assets and debts: When married, it’s important to understand each other’s personal financial situation. It’s necessary to know upfront what each party brings to the table, as debts and assets affect spending habits and joint loan qualifications. Discussing all aspects of their finances as a couple prevents anyone from being blindsided later.
Decide on the financial/saving goals: Spouses should independently list their top goals and share their lists with one another to shape a joint plan. Writing down clear goals will help them determine how much to save each month, how much to put aside for short-term goals, and how they will reach their long-term financial goals.
Set a budget: A budget can keep the couple be mindful of their income and expenses. With a monthly budget, couples will know exactly how much they can spend in a category each month, how much they have to work with and what spending areas need to be evaluated.
Decide who manages what: When it comes to handling finances, it’s a good idea to decide who manages what. For example, one person might take on the day-to-day bills, while the other tackles long-term investments and retirement plans.
Money date nights: Talking about money should be a healthy, ongoing conversation and couples should not wait for something to go wrong. They should set time aside every month to talk about future financial decisions and see the progress they’ve made together towards accomplishing their goals.
Ads on social media can 'normalise' drugs
A UK report on youth social media habits commissioned by advocacy group Volteface found a quarter of young people were exposed to illegal drug dealers on social media.
The poll of 2,006 people aged 16-24 assessed their exposure to drug dealers online in a nationally representative survey.
Of those admitting to seeing drugs for sale online, 56 per cent saw them advertised on Snapchat, 55 per cent on Instagram and 47 per cent on Facebook.
Cannabis was the drug most pushed by online dealers, with 63 per cent of survey respondents claiming to have seen adverts on social media for the drug, followed by cocaine (26 per cent) and MDMA/ecstasy, with 24 per cent of people.
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2.3-litre%20turbo%204-cyl%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E10-speed%20auto%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E298hp%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E452Nm%3Cbr%3E%3Cstrong%3ETowing%20capacity%3A%20%3C%2Fstrong%3E3.4-tonne%3Cbr%3E%3Cstrong%3EPayload%3A%20%3C%2Fstrong%3E4WD%20%E2%80%93%20776kg%3B%20Rear-wheel%20drive%20819kg%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EPrice%3A%20Dh138%2C945%20(XLT)%20Dh193%2C095%20(Wildtrak)%3Cbr%3E%3Cstrong%3EDelivery%3A%3C%2Fstrong%3E%20from%20August%3C%2Fp%3E%0A
LOVE%20AGAIN
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