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Swiss to vote on creating giant 'climate fund'
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Israel, Iran launch fresh attacks as war spreads
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Google to open German centre for 'AI development'
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Winter Paralympics to start with icy blast as Ukraine lead ceremony boycott
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Sci-fi without AI: Oscar nominated 'Arco' director prefers human touch
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Ex-guerrillas battle low support in Colombia election
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'She's coming back': Djokovic predicts Serena return
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Hamilton vows 'no holding back' in his 20th Formula One season
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Two-thirds of Cuba, including Havana, hit by blackout
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US sinks Iranian warship off Sri Lanka as war spreads
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After oil, US moves to secure access to Venezuelan minerals
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Arteta hits back at Brighton criticism after Arsenal boost title bid
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Carrick says 'defeat hurts' after first loss as Man Utd boss
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Ecuador expels Cuba envoy, rest of mission
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Arsenal stretch lead at top of Premier League as Man City falter
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Title race not over vows Guardiola after Man City held by Forest
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Rosenior hails 'world class' Joao Pedro after hat-trick crushes Villa
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Brazil ratifies EU-Mercosur trade deal
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Real Sociedad edge rivals Athletic to reach Copa del Rey final
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Chelsea boost top four push as Joao Pedro treble routs Villa
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Leverkusen sink Hamburg to keep in touch with top four
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Love match: WTA No. 1 Sabalenka announces engagement
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Man City falter as Premier League leaders Arsenal go seven points clear
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Man City title bid rocked by Forest draw
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Defending champ Draper ready to ramp up return at Indian Wells
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Arsenal extend lead in title race after Saka sinks Brighton
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US, European stocks rise as oil prices steady; Asian indexes tumble
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Trump rates Iran war as '15 out of 10'
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Nepal votes in key post-uprising polls
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US Fed warns 'economic uncertainty' weighing on consumers
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Florida family sues Google after AI chatbot allegedly coached suicide
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Alcaraz unbeaten run under threat from Sinner, Djokovic at Indian Wells
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UK warship to leave for Cyprus next week: officials
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Iran's supreme leader gone, but opposition still at war with itself
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Spain denies US claim of military cooperation on Iran as rift deepens
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Mideast war rekindles European fears over soaring gas prices
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'Miracle to walk' says golfer after lift shaft fall
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'Nothing is working': Gulf travel turmoil hits Berlin tourism fair
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Harvey Weinstein rape retrial to start April 14: publicist
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No choke but 'walloping', South Africa coach says of T20 flop
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Bayer gets preliminary approval for weedkiller class settlement
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Russia to free two Hungarian-Ukrainian POWs, Putin says
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Michelangelo's works hidden in 'secret room', researcher says
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Adidas shares slump on outlook, Mideast war casts shadow
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'No to the war': Spain digs in as rift with US deepens
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Ivory Coast cuts cocoa producer price by nearly 60 percent: govt
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Berlin film festival chief to remain in job after Gaza row
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Allen's record ton powers New Zealand into T20 World Cup final
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Stocks firm, oil steadies after sell-off on Middle East turmoil
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War in the Middle East: latest developments
NASA and Lockheed partner present X-59 Quesst
The quiet supersonic X-59 Quesst aircraft is designed to:
1) be able to break the sound barrier without the loud sonic boom that occurs when the aircraft reaches supersonic speeds;
2) The aircraft has a 4K monitor instead of a windscreen.
3) The X-59 is 30.4 metres long and 9 metres wide. It is said to fly 1.4 times faster than sound - 1,488 kilometres per hour;
4) The X-59 Quiet SuperSonic Technology (Quesst) jet will be built at Lockheed Martin Skunk Works in Palmdale, California, starting in 2019.
5) Once flight testing is complete, NASA will test the aircraft over several US cities to gather information about the sound generated by the X-59.