Nasa plans to test a nuclear thermal rocket within the next five years — which could one day take humans to Mars and beyond.
Currently, it takes at least eight months to reach the Red Planet, but the technology would help reduce that time significantly.
Nasa is teaming up with the Defence Advanced Research Projects Agency, part of the US Department of Defence, to develop the nuclear thermal rocket engine and test it in space.
“Nasa will work with our long-term partner, Darpa, to develop and demonstrate advanced nuclear thermal propulsion technology as soon as 2027,” said Nasa administrator Bill Nelson on Tuesday.
“With the help of this new technology, astronauts could journey to and from deep space faster than ever — a major capability to prepare for crewed missions to Mars.”
The project, known as the Demonstration Rocket for Agile Cislunar Operations nuclear thermal rocket programme, uses a fission reactor to generate extremely high temperatures.
A nuclear engine then transfers that heat to a liquid propellant, which is expanded and expelled through a nozzle to propel the spacecraft.
Stefanie Tompkins, director of Darpa, said the agency has historic ties with Nasa — having worked on the Saturn V rocket with the space agency. This took humans to the Moon for the first time, in 1969.
“The space domain is critical to modern commerce, scientific discovery, and national security,” she said.
“The ability to accomplish leap-ahead advances in space technology through the Demonstration Rocket for Agile Cislunar Operations nuclear thermal rocket programme will be essential for more efficiently and quickly transporting material to the Moon and eventually, people to Mars.”
Under the agreement, Nasa will lead the technical development of the engine, which will be integrated with Darpa’s experimental spacecraft.
The last nuclear thermal rocket engine tests conducted by the US took place more than 50 years ago, under Nasa’s Nuclear Engine for Rocket Vehicle Application and Rover projects.
Elon Musk’s SpaceX is also building a Mars rocket, called Starship.
Starship will use six Raptor rocket engines that are powered by liquid methane and liquid oxygen. These will not significantly reduce the present journey time.
Nasa is also working with the Department of Energy to develop other space nuclear technologies, including the space agency's Fission Surface Power project.
This involves developing nuclear power plan concepts that could be used on the surface of the Moon and Mars, which would help supply energy to human settlements.
Nuclear sites in the US - in pictures
The Birkin bag is made by Hermès.
It is named after actress and singer Jane Birkin
Noone from Hermès will go on record to say how much a new Birkin costs, how long one would have to wait to get one, and how many bags are actually made each year.
SPEC SHEET
Display: 10.9" Liquid Retina IPS, 2360 x 1640, 264ppi, wide colour, True Tone, Apple Pencil support
Chip: Apple M1, 8-core CPU, 8-core GPU, 16-core Neural Engine
Memory: 64/256GB storage; 8GB RAM
Main camera: 12MP wide, f/1.8, Smart HDR
Video: 4K @ 25/25/30/60fps, full HD @ 25/30/60fps, slo-mo @ 120/240fps
Front camera: 12MP ultra-wide, f/2.4, Smart HDR, Centre Stage; full HD @ 25/30/60fps
Audio: Stereo speakers
Biometrics: Touch ID
I/O: USB-C, smart connector (for folio/keyboard)
Battery: Up to 10 hours on Wi-Fi; up to 9 hours on cellular
Finish: Space grey, starlight, pink, purple, blue
Price: Wi-Fi – Dh2,499 (64GB) / Dh3,099 (256GB); cellular – Dh3,099 (64GB) / Dh3,699 (256GB)
FA CUP FINAL
Manchester City 6
(D Silva 26', Sterling 38', 81', 87', De Bruyne 61', Jesus 68')
Watford 0
Man of the match: Bernardo Silva (Manchester City)
Test
Director: S Sashikanth
Cast: Nayanthara, Siddharth, Meera Jasmine, R Madhavan
Star rating: 2/5
TOP%2010%20MOST%20POLLUTED%20CITIES
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FIGHT CARD
Welterweight Mostafa Radi (PAL) v Tohir Zhuraev (TJK)
Catchweight 75kg Leandro Martins (BRA) v Anas Siraj Mounir (MAR)
Flyweight Corinne Laframboise (CAN) v Manon Fiorot (FRA)
Featherweight Ahmed Al Darmaki (UAE) v Bogdan Kirilenko (UZB)
Lightweight Izzedine Al Derabani (JOR) v Atabek Abdimitalipov (KYG)
Featherweight Yousef Al Housani (UAE) v Mohamed Arsharq Ali (SLA)
Catchweight 69kg Jung Han-gook (KOR) v Elias Boudegzdame (ALG)
Catchweight 71kg Usman Nurmagomedov (RUS) v Jerry Kvarnstrom (FIN)
Featherweight title Lee Do-gyeom (KOR) v Alexandru Chitoran (ROU)
Lightweight title Bruno Machado (BRA) v Mike Santiago (USA)
Dubai Bling season three
Cast: Loujain Adada, Zeina Khoury, Farhana Bodi, Ebraheem Al Samadi, Mona Kattan, and couples Safa & Fahad Siddiqui and DJ Bliss & Danya Mohammed
Rating: 1/5
If you go...
Fly from Dubai or Abu Dhabi to Chiang Mai in Thailand, via Bangkok, before taking a five-hour bus ride across the Laos border to Huay Xai. The land border crossing at Huay Xai is a well-trodden route, meaning entry is swift, though travellers should be aware of visa requirements for both countries.
Flights from Dubai start at Dh4,000 return with Emirates, while Etihad flights from Abu Dhabi start at Dh2,000. Local buses can be booked in Chiang Mai from around Dh50
Company%20profile
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More coverage from the Future Forum
Expo details
Expo 2020 Dubai will be the first World Expo to be held in the Middle East, Africa and South Asia
The world fair will run for six months from October 20, 2020 to April 10, 2021.
It is expected to attract 25 million visits
Some 70 per cent visitors are projected to come from outside the UAE, the largest proportion of international visitors in the 167-year history of World Expos.
More than 30,000 volunteers are required for Expo 2020
The site covers a total of 4.38 sqkm, including a 2 sqkm gated area
It is located adjacent to Al Maktoum International Airport in Dubai South
The Vile
Starring: Bdoor Mohammad, Jasem Alkharraz, Iman Tarik, Sarah Taibah
Director: Majid Al Ansari
Rating: 4/5
Mohammed bin Zayed Majlis
The specs
Engine: 2.0-litre 4cyl turbo
Power: 261hp at 5,500rpm
Torque: 405Nm at 1,750-3,500rpm
Transmission: 9-speed auto
Fuel consumption: 6.9L/100km
On sale: Now
Price: From Dh117,059
Inside%20Out%202
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Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.
Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.
“Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.
Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.
“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.
Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.
From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.
Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.
BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.
Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.
Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.
“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.
Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.
“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.
“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”
The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”
Other IPL batting records
Most sixes: 292 – Chris Gayle
Most fours: 491 – Gautam Gambhir
Highest individual score: 175 not out – Chris Gayle (for Royal Challengers Bangalore against Pune Warriors in 2013)
Highest strike-rate: 177.29 – Andre Russell
Highest strike-rate in an innings: 422.22 – Chris Morris (for Delhi Daredevils against Rising Pune Supergiant in 2017)
Highest average: 52.16 – Vijay Shankar
Most centuries: 6 – Chris Gayle
Most fifties: 36 – Gautam Gambhir
Fastest hundred (balls faced): 30 – Chris Gayle (for Royal Challengers Bangalore against Pune Warriors in 2013)
Fastest fifty (balls faced): 14 – Lokesh Rahul (for Kings XI Punjab against Delhi Daredevils in 2018)
SPECS
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%201.5-litre%204-cylinder%3Cbr%3E%3Cstrong%3EPower%3A%3C%2Fstrong%3E%20101hp%3Cbr%3E%3Cstrong%3ETorque%3A%3C%2Fstrong%3E%20135Nm%3Cbr%3E%3Cstrong%3ETransmission%3C%2Fstrong%3E%3A%20Six-speed%20auto%3Cbr%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh79%2C900%3Cbr%3E%3Cstrong%3EOn%20sale%3A%3C%2Fstrong%3E%20Now%3C%2Fp%3E%0A
COMPANY%20PROFILE
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The BIO:
He became the first Emirati to climb Mount Everest in 2011, from the south section in Nepal
He ascended Mount Everest the next year from the more treacherous north Tibetan side
By 2015, he had completed the Explorers Grand Slam
Last year, he conquered K2, the world’s second-highest mountain located on the Pakistan-Chinese border
He carries dried camel meat, dried dates and a wheat mixture for the final summit push
His new goal is to climb 14 peaks that are more than 8,000 metres above sea level
The%20specs
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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
Honeymoonish
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Elie%20El%20Samaan%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3ENour%20Al%20Ghandour%2C%20Mahmoud%20Boushahri%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%203%2F5%3C%2Fp%3E%0A
How Sputnik V works
The language of diplomacy in 1853
Treaty of Peace in Perpetuity Agreed Upon by the Chiefs of the Arabian Coast on Behalf of Themselves, Their Heirs and Successors Under the Mediation of the Resident of the Persian Gulf, 1853
(This treaty gave the region the name “Trucial States”.)
We, whose seals are hereunto affixed, Sheikh Sultan bin Suggar, Chief of Rassool-Kheimah, Sheikh Saeed bin Tahnoon, Chief of Aboo Dhebbee, Sheikh Saeed bin Buyte, Chief of Debay, Sheikh Hamid bin Rashed, Chief of Ejman, Sheikh Abdoola bin Rashed, Chief of Umm-ool-Keiweyn, having experienced for a series of years the benefits and advantages resulting from a maritime truce contracted amongst ourselves under the mediation of the Resident in the Persian Gulf and renewed from time to time up to the present period, and being fully impressed, therefore, with a sense of evil consequence formerly arising, from the prosecution of our feuds at sea, whereby our subjects and dependants were prevented from carrying on the pearl fishery in security, and were exposed to interruption and molestation when passing on their lawful occasions, accordingly, we, as aforesaid have determined, for ourselves, our heirs and successors, to conclude together a lasting and inviolable peace from this time forth in perpetuity.
Taken from Britain and Saudi Arabia, 1925-1939: the Imperial Oasis, by Clive Leatherdale
RACE CARD
6.30pm: Madjani Stakes Group 2 (PA) Dh97,500 (Dirt) 1,900m
7.05pm: Maiden (TB) Dh82,500 (D) 1,400m
7.40pm: Maiden (TB) Dh82,500 (D) 1,600m
8.15pm: Handicap (TB) Dh87,500 (D) 2,200m
8.50pm: Dubai Creek Mile Listed (TB) Dh132,500 (D) 1,600m
9.25pm: Conditions (TB) Dh120,000 (D) 1,900m
10pm: Handicap (TB) Dh92,500 (D) 1,400m
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Godzilla%20x%20Kong%3A%20The%20New%20Empire
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The specs
Engine: 77.4kW all-wheel-drive dual motor
Power: 320bhp
Torque: 605Nm
Transmission: Single-speed automatic
Price: From Dh219,000
On sale: Now
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
