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SINGAPORE He was the first to discover a planet outside the solar system, but his work was dismissed for a decade before being rightfully recognised with the 2019 Nobel Prize in Physics.

Delivering the opening lecture of the 11th Global Young Scientists Summit at the Singapore University of Technology and Design on Tuesday, Professor Didier Queloz shared about his scientific journey as an astronomer.

He specialises in exoplanets, looking for planets that orbit sun-like stars outside the solar system.

The Swiss Nobel laureate was the harbinger of the exoplanet revolution, which has catalysed the discovery of more than 5,000 exoplanets to date.

Yet, even he and his supervisor, Professor Michel Mayor, doubted their own discovery in 1995.

Nobody was expecting a planet back then, so it was a big surprise when I saw the data. I found the planet and said: Whats going on? I thought something was wrong with the equipment, but after checking, I realised there really was something orbiting that star, Prof Didier, 56, told The Straits Times in an interview.

First I had to convince Michel that I was right, then the scientific community, which was really tough. For the next 10 years, nobody believed it, so it was a rough time for me as a young scientist, said Prof Didier, who was a PhD student at the University of Geneva at that time.

Only when the physics was more understood and established did people start to realise, oh, that guy did it.

Prof Didiers discovery of a class of giant gas planets closely orbiting their parent star, known as hot Jupiters, upset existing theories about the formation of the solar system and other planetary systems. Hot Jupiters contradicted predictions that only rocky planets orbit near the parent star, while larger gas planets do so further away.

Before his findings, theories were based only on observations made in the solar system. Astronomers are now working on theories that account for the migration of gas giants from outer to inner orbits.

The first shock was that the theory was incomplete, nobody would have guessed that planets such as gas giants could move around in their system. The second shock was that we (the solar system) may not be the dominant structure in the universe.

Prof Didier, who is currently a professor of physics at the University of Cambridges Cavendish Laboratory, plans to continue leading the hunt for Earth-like exoplanets that might support life.

However, current detectors are not sensitive enough to do so.

Im a bit upset by the fact that we have not found an Earth-like planet, so Im helping to set up a new kind of equipment to detect these exoplanets. I would also like to establish a chemical pathway for paving the way for looking for life on other planets. I have teamed up with chemists, geochemists, biochemists and earth scientists to collaborate in this area.

When asked what he feels is the main takeaway from his success, Prof Didier credited his obsessive curiosity that enables him to persevere with his beliefs and ignore the naysayers. He aims to continue probing for the next astronomical breakthrough.

We believed we were the centre of the universe. We believed everything was orbiting around us. We believed the solar system was this then we realised the universe is expanding and so on. Id expect that our next breakthrough will be one where we find life plenty in the universe, where we realise how boring and insignificant we are.

The summit, organised by the National Research Foundation and being held from Jan 17 to Jan 20, features lectures and panel discussions with 21 eminent scientists, including Nobel laureates and winners of the Millennium Technology Prize, awarded by independent foundation Technology Academy Finland. More On This Topic Once in 50,000 years comet may be visible to the naked eye Nasas Moon capsule Orion due to splash down after record-setting voyage

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Washington’s second-biggest city, Spokane, bans crypto ATMs

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Washington’s second-biggest city, Spokane, bans crypto ATMs

Washington’s second-biggest city, Spokane, bans crypto ATMs

Spokane City Council has banned crypto ATMs to curb rising scams, giving operators 60 days to remove machines amid concerns over fraud and vulnerable residents.

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Archetyp dark web market shut down, but ecosystem adapts: TRM Labs

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Archetyp dark web market shut down, but ecosystem adapts: TRM Labs

Archetyp dark web market shut down, but ecosystem adapts: TRM Labs

The Archetyp dark web market had over 600,000 users, a total transaction volume of at least $287 million and over 17,000 listings, mainly offering drugs for sale.

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Panthers relied on Marchand’s ‘magic’ in Cup run

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Panthers relied on Marchand's 'magic' in Cup run

SUNRISE, Fla. — After 14 years, Brad Marchand was reunited with the Stanley Cup. He lifted and kissed the silver chalice moments after the Florida Panthers won Game 6 against the Edmonton Oilers, 5-1, closing out their series and capturing the Cup for a second straight season on Tuesday night.

“It feels completely different. I have so much more respect and appreciation for how difficult it was to get here, how hard it is and the amount of things that need to go right to win. Everything has to line up perfectly,” said Marchand, who won the Stanley Cup with the Boston Bruins in 2011. “My situation’s a perfect example of that. I shouldn’t have been here, but it worked out.”

Marchand, 37, was a driving force behind the Panthers’ Stanley Cup win. He had 10 goals and 10 assists in 23 games, skating a plus-17 with linemates Anton Lundell and Eetu Luostarinen. While he didn’t score in Game 6, Marchand had 6 goals in 6 games in the Stanley Cup Final with two game-winning goals.

“He’s been a big-game player his whole career. In 2011, he was arguably our best player,” said Shawn Thornton, Marchand’s teammate on the Bruins who is now a business executive for the Panthers. “I wasn’t surprised to see the magic he was making. I don’t think the age thing is in his head.”

Marchand spent 16 NHL seasons with the Bruins until a contract extension impasse led to an NHL trade deadline move to the Panthers. It was a surreal moment for Marchand and the Panthers, as Florida had eliminated the Bruins from the 2023 and 2024 playoffs. Last postseason, Panthers center Sam Bennett injured Marchand with a sucker punch. On Tuesday night, the skated the Stanley Cup as teammates.

“As soon as he got traded here, he chirped me in the group chat instantly for our history and the last playoffs,” recalled Bennett, who won the Conn Smythe Trophy as NHL playoff MVP.

“What he’s meant to this team … I truly don’t think we win a Stanley Cup without him. His leadership, his will to win, it’s inspiring. I was telling him before every game, ‘We’re going to follow you.’ And we did. He was a dog every night. He for sure could have won this trophy,” Bennett said. “He’s a better player and person than I ever knew and I’m grateful that I got to play with him.”

Marchand said going from nemesis to teammate is a tribute to the chemistry of the Panthers.

“It just shows you that once you become part of a group and you get into this environment … when you’re playing on the same team with each other, you create such an incredible bond,” he said. “They already had an unbelievable culture that the new guys were able to kind of come into and just buy in and enjoy it and embrace it. They made it very easy.”

Florida general manager Bill Zito said Marchand also did his part to build team chemistry.

“I’ve been telling everyone that as much as he did on the ice, it’s what he did in the room that matters,” he said. “If you came in this morning, you wouldn’t have known who the new guy was. That says as much about who he is as a teammate and a hockey player as his extraordinary performance.”

For example, the Panthers started a tradition in the Stanley Cup Playoffs where they would shoot the plastic rats fans tossed on the ice after victories – a decades-long tradition for the team – at Marchand as they left for the dressing room. Even as Florida celebrated the Stanley Cup win, the tradition continued: Forward Sam Reinhart, who scored four goals in the victory, reached down and threw a rat at Marchand as he was kissing the Cup.

“It still felt heavy, that’s for sure,” said Marchand of the Cup. “It’s pretty incredible to do it here at home. It’s so many people here that I love and that had been a huge impact on being part of this, so it’s an incredible feeling.”

Marchand now faces an uncertain future as an unrestricted free agent this offseason. But after the best playoff series of his career in the Stanley Cup Final, he’ll have plenty of suitors.

Florida closed out the Oilers with two straight wins, both of them defined by early offensive and consistently good defense.

The Panthers took the lead just 4:36 into the first period on an incredible individual effort from Reinhart. Oilers defenseman Evan Bouchard passed the puck right to Reinhart just outside of the Edmonton zone. Reinhart skated into the zone, turned defenseman Mattias Ekholm inside out and beat goalie Stuart Skinner while falling down for his 8th goal of the playoffs. Skinner had returned as the starter after being benched in Game 5.

It would remain that way through the rest of the first period, which pitted two nervous teams against each other on specious ice, until Matthew Tkachuk scored his 8th of the playoffs. Using a perfect screen from Lundell in front of Skinner, Tkachuk’s shot from between the circles sailed into the back of the net for a 2-0 lead.

It continued a string of early dominance for the Panthers in the series. Florida scored at least 2 goals in the first period of all six games of the series and outscored the Oilers 9-0 in the last four games of the series.

The Panthers relied on goaltender Sergei Bobrovsky for 10 saves in the second period, who had help in the zone when he needed it. Then Reinhart struck again at 17:31 of the second period, as Aleksander Barkov turned a lackadaisical rebound by Skinner into a shot that banked off Reinhart and into the net for a 3-0 lead.

Reinhart completed his hat trick at 13:26 of the third period with an empty-net goal. Just 1:29 later, he scored his fourth goal of the game into another empty Edmonton net, giving him 11 goals on the postseason.

As the seconds ticked down, the Panthers began jumping over the boards to begin their celebration. The Panthers first team to repeat as Stanley Cup champions by beating the same team in both years since the Montreal Canadiens defeated the Bruins in the 1977 and 1978.

It was their third straight trip to the Stanley Cup Final. Does that make them a dynasty?

“Hell, yeah,” Tkachuk said. “Absolutely.”

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