Science & Technology

‘Hallowed space’: Divers pull 275 artifacts from 2022 excavation of Franklin ship

Bob Weber, The Canadian Press 5 minute read Sunday, Dec. 18, 2022

Eleven metres below the surface of the Northwest Passage, deep within the wreck of one of Capt. John Franklin's doomed ships, something caught the eye of diver Ryan Harris.

Harris was in the middle of the 2022 field season on the wreck of HMS Erebus. The team had been hauling dozens of artifacts to the surface -- elaborate table settings, a lieutenant's epaulets still in their case, a lens from someone's eyeglasses.

But this, sitting within the steward's pantry, was something else.

"It's probably the most remarkable find of the summer," said Harris, one of the Parks Canada team of archaeologist divers who have been excavating Franklin's two lost ships since they were found under the Arctic seas.

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Oppenheimer wrongly stripped of security clearance, US says

Associated Press, The Associated Press 3 minute read Preview

Oppenheimer wrongly stripped of security clearance, US says

Associated Press, The Associated Press 3 minute read Saturday, Dec. 17, 2022

WASHINGTON (AP) — The Biden administration has reversed a decades-old decision to revoke the security clearance of Robert Oppenheimer, the physicist called the father of the atomic bomb for his leading role in World War II’s Manhattan Project.

U.S. Energy Secretary Jennifer Granholm said the 1954 decision by the Atomic Energy Commission was made using a “flawed process" that violated the commission’s own regulations.

“As time has passed, more evidence has come to light of the bias and unfairness of the process that Dr. Oppenheimer was subjected to while the evidence of his loyalty and love of country have only been further affirmed," Granholm said in a statement on Friday.

Oppenheimer, who died in 1967, led the Manhattan Project, which developed the atomic bombs dropped on Hiroshima and Nagasaki during World War II. The theoretical physicist was later accused of having communist sympathies and his security clearance was revoked following a four-week, closed-door hearing.

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Saturday, Dec. 17, 2022

This image released by Universal Pictures shows Cillian Murphy as J. Robert Oppenheimer in a scene from the film "Oppenheimer," written and directed by Christopher Nolan. (Universal Pictures via AP)

New this week: Mariah Carey special, ‘Maverick,’ ‘Best Man’

The Associated Press 5 minute read Preview

New this week: Mariah Carey special, ‘Maverick,’ ‘Best Man’

The Associated Press 5 minute read Monday, Dec. 19, 2022

Here’s a collection curated by The Associated Press’ entertainment journalists of what’s arriving on TV, streaming services and music platforms this week.

MOVIES

— At long last, “Top Gun: Maverick” is coming to a streaming hub. The biggest film of the year is gearing up to land on Paramount+ as of Thursday after its high-flying run in theaters in which it became the highest grossing film of the year with over $1.4 billion in worldwide ticket sales. In the unlikely chance you’ve been holding out for this moment to finally watch the film which finds Tom Cruise back in the cockpit, the AP’s Mark Kennedy, in his review, wrote that "Top Gun: Maverick" is "a textbook example of how to make a sequel.”

— Netflix also saved a big gun for the holiday corridor with Rian Johnson’s “Glass Onion: A Knives Out Mystery” hitting the service on Friday, Dec. 23. The crowd-pleasing whodunnit brings back Daniel Craig’s honey-voiced detective Benoit Blanc and puts him on a private Greek island with a group of self-styled disruptors to solve a new mystery (what the mystery is is even part of the mystery this time). The star-studded cast includes Edward Norton, Janelle Monáe, Kate Hudson and Dave Bautista. With its wealthy protagonists, intrigue and enviable vacation fashions, it’s a terrific chaser for those mourning the loss “White Lotus” season 2.

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Monday, Dec. 19, 2022

This combination of images shows "Top Gun: Maverick," streaming Dec. 22 on Paramount+, left, "The Wheel," a celebrity game show hosted by British comedian Michael McIntyre, premiering Dec. 19 on NBC, center, and "Glass Onion: A Knives Out Mystery" streaming Dec. 23 on Netflix. (Paramount+/NBC/Netflix via AP)

Liberal government seeking delay to expanding medically assisted dying program

David Fraser, The Canadian Press 4 minute read Preview

Liberal government seeking delay to expanding medically assisted dying program

David Fraser, The Canadian Press 4 minute read Thursday, Dec. 15, 2022

OTTAWA - The Liberal government announced Thursday it will seek to delay the expansion of Canada's assisted-dying regime to include people whose sole underlying conditions are mental disorders.

Justice Minister David Lametti said during a news conference that the government has heard concerns the health-care system might not be prepared to handle those complicated cases.

"Some provinces, territories and those working in the health-care system say that more time is needed," he said.

"That includes having the time to implement those practice standards, and to complete and disseminate key resources that are being developed for clinicians and other health-care system partners to address these more complex MAID requests."

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Thursday, Dec. 15, 2022

Minister of Justice and Attorney General of Canada David Lametti stands during question period in the House of Commons on Parliament Hill in Ottawa on Monday, Dec. 5, 2022. THE CANADIAN PRESS/Sean Kilpatrick

Canada-made radar satellite component to be used in global surface water survey

Sidhartha Banerjee, The Canadian Press 4 minute read Preview

Canada-made radar satellite component to be used in global surface water survey

Sidhartha Banerjee, The Canadian Press 4 minute read Thursday, Dec. 15, 2022

LONGUEUIL, Que. - A piece of Canadian radar technology will play a key role in a satellite mission scheduled to launch Friday that aims to study almost all of the Earth’s water surfaces and provide data that will be a boon for Canadian researchers.

The Surface Water and Ocean Topography (SWOT) mission is led by NASA and France's space agency — Centre national d'études spatiale — with contributions from the Canadian and United Kingdom space agencies.

A Canadian-made component of NASA's radar will generate microwave pulses used to gather precise water measurements and surface information. The set of high-powered extended interaction klystrons, known as EIKs, were built by Ontario-based Communications & Power Industries Canada.

Once in orbit, the satellite will survey 90 per cent of the Earth's water surfaces and collect data to help researchers inform policies to improve water management and adapt to climate change. By measuring the height of freshwater bodies and the ocean, the satellite will collect data on how warming affects water and how communities can prepare for flooding and drought.

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Thursday, Dec. 15, 2022

A satellite, part of the Surface Water and Ocean Topography mission, is shown in a handout. A piece of Canadian satellite radar technology will play a key role in a mission to observe 90 per cent of earth’s water. The Surface Water and Ocean Topography (SWOT) mission is led by NASA and France's space agency, CNES. THE CANADIAN PRESS/HO-Canada Space Agency **MANDATORY CREDIT**

‘Prey-switching’ blamed for death of Toronto woman mauled by coyotes 13 years ago

Michael MacDonald, The Canadian Press 4 minute read Preview

‘Prey-switching’ blamed for death of Toronto woman mauled by coyotes 13 years ago

Michael MacDonald, The Canadian Press 4 minute read Thursday, Dec. 15, 2022

HALIFAX - A new and unusual theory has emerged about the coyotes that killed a young Toronto woman on a Nova Scotia hiking trail 13 years ago.

Researchers say that on Oct. 27, 2009, when singer-songwriter Taylor Mitchell set out alone in Cape Breton Highlands National Park, resident coyotes had adapted to a limited food supply by learning how to hunt and kill moose — a trait believed to be extraordinary among these "generalist carnivores."

Stanley Gehrt, lead author of a paper recently published in the Journal of Applied Ecology, said that with the park's coyotes preying on such a large animal, it stands to reason they would be less inhibited about killing a human.

"When (coyotes grow) used to taking a 700-pound animal, and you have a single woman walking by herself ... it seems perfectly natural to assume that they simply saw her as a novel food item," Gehrt, a professor at Ohio State University, said in an interview.

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Thursday, Dec. 15, 2022

A coyote walks through Coronation Park in Toronto on Wednesday, November 3, 2021. A new and unusual theory has emerged about what prompted two coyotes to kill a young Toronto woman on Nova Scotia hiking trail 13 years ago. THE CANADIAN PRESS/Evan Buhler

3 dead in Louisiana as US storm spawns Southern tornadoes

Jake Bleiberg And Kevin Mcgill, The Associated Press 6 minute read Preview

3 dead in Louisiana as US storm spawns Southern tornadoes

Jake Bleiberg And Kevin Mcgill, The Associated Press 6 minute read Wednesday, Dec. 14, 2022

KEITHVILLE, La. (AP) — A vast and volatile storm system ripping across the U.S. killed at least three people in Louisiana, spinning up tornadoes that battered the state from north to south, including the New Orleans area where memories of 2021's Hurricane Ida and a tornado in March linger.

Elsewhere, the huge system hurled blizzard-like conditions at the Great Plains.

Several injuries were reported around Louisiana by authorities, and more than 40,000 power outages statewide as of Wednesday night.

The punishing storms barreled eastward Wednesday after killing a mother and son in the northwestern part of the state a day earlier. The system spun off a suspected tornado that killed a woman Wednesday in southeast Louisiana's St. Charles Parish and another that pummeled parts of New Orleans and neighboring Jefferson and St. Bernard parishes — including areas badly damaged by a March tornado.

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Wednesday, Dec. 14, 2022

Cases of water and other supplies are available at the Farmerville Recreation Center in Farmerville, La., Wednesday, Dec. 14, 2022, after a destructive storm system caused severe weather in the area. (AP Photo/Stephen Smith)

Fusion breakthrough a ‘marvel’ of global scientific collaboration, including Canada

James McCarten, The Canadian Press 4 minute read Preview

Fusion breakthrough a ‘marvel’ of global scientific collaboration, including Canada

James McCarten, The Canadian Press 4 minute read Wednesday, Dec. 14, 2022

WASHINGTON - The fusion ignition breakthrough that has experts hailing a new dawn in the search for clean energy took a lot of help from around the world — including Canada.

Researchers at the University of Alberta have been working for years on theoretical models to interpret the results of precisely the sort of laser-plasma interaction experiments at the core of the discovery.

"We contribute — myself, my group, my students — to modelling to understand the physics of this process," said Wojciech Rozmus, an expert in theoretical plasma physics at the U of A in Edmonton.

"We are part of the very close working groups in working with some aspects of this experiment."

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Wednesday, Dec. 14, 2022

Secretary of Energy Jennifer Granholm announces a major scientific breakthrough in fusion research that was made at the Lawrence Livermore National Laboratory in California, during a news conference at the Department of Energy in Washington, Tuesday, Dec. 13, 2022. THE CANADIAN PRESS/AP-J. Scott Applewhite

God of War, Wordle lead a bumpy year in video games

Lou Kesten, The Associated Press 6 minute read Preview

God of War, Wordle lead a bumpy year in video games

Lou Kesten, The Associated Press 6 minute read Wednesday, Dec. 14, 2022

It's been a bumpy year for video games, in part thanks to the ongoing repercussions of the pandemic. Some major releases got delayed (2023 could be a doozy), but enough crossed the finish line to keep gamers happy. Indie developers held up their end, delivering innovative challenges and fascinating stories. Here are the games we enjoyed the most in 2022:

1. God of War: Ragnarök: The latest chapter in the saga of surly Spartan warrior Kratos delivers everything you could ask for in a AAA Sony PlayStation blockbuster. There's bone-crushing combat against awe-inspiring mythical monsters. There are clever environmental puzzles to solve when you need a break from the mayhem. There's a surprisingly moving story about fatherhood, regret and the battle between fate and free will. And there's the year's best voice performance, by Richard Schiff (Toby from “The West Wing”!) as a droll, manipulative Odin. Epic in every way.

2. Wordle: On the other end of the spectrum is this simple yet seductive word and logic game that you can play in a few minutes while you're eating breakfast. Created by software engineer Josh Wardle for his partner's amusement, Wordle became a phenomenon when he added the ability for players to share their successes (and failures) on social media. Some fans groused when Wardle sold his creation to The New York Times for a reported seven-figure payday, but it remains a tasty daily snack for language lovers.

3. Horizon: Forbidden West: Back to the epic. Sony's other big release of 2022 is this sprawling postapocalyptic adventure. In 2017's “Horizon: Zero Dawn,” fearless heroine Aloy discovered why civilization collapsed; now she has to stop a mysterious enemy from wiping out humanity for good. The result is a spirited journey across an often breathtaking American West, where the robotic buffalo roam while our descendants patiently try to rebuild culture from the mess we've created.

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Wednesday, Dec. 14, 2022

This image released by Nintendo shows a scene from "Kirby." (Nintendo via AP)

Mark Hamill talks fundraising for Ukraine, love of politics

Martina Rebecca Inchingolo, The Associated Press 4 minute read Preview

Mark Hamill talks fundraising for Ukraine, love of politics

Martina Rebecca Inchingolo, The Associated Press 4 minute read Wednesday, Dec. 14, 2022

“These are the drones you're looking for," reads an appeal for donations to a Ukraine fundraising effort next to a picture of none other than legendary “Star Wars” actor Mark Hamill.

Since Hamill was tapped as an ambassador for United24's “Army of Drones” campaign earlier this fall, a lot has happened: He had a Zoom call with Ukrainian President Volodymyr Zelenskyy, 500 drones have already been sent to Ukraine and a new effort to raise funds toward 10 reconnaissance drones has been launched.

“The fact that they thought I could help. Who am I to say no?” the actor famed for his portrayal as Luke Skywalker told The Associated Press during a Zoom call last week.

As one of the most famous celebrities in the galaxy, Hamill felt he has a responsibility to use his voice to help those in need.

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Wednesday, Dec. 14, 2022

This combination of photos shows Ukraine President Volodymyr Zelensky after a meeting with Britain's Prime Minister Boris Johnson, in London on Oct. 8, 2020, left, and actor Mark Hamill at the premiere of the film Child's Play" in Los Angeles on June 19, 2019. (AP Photo)

Andrew Chang on jump-starting CBC’s new free streaming service with ‘About That’

David Friend, The Canadian Press 7 minute read Preview

Andrew Chang on jump-starting CBC’s new free streaming service with ‘About That’

David Friend, The Canadian Press 7 minute read Wednesday, Dec. 14, 2022

TORONTO - Andrew Chang built his name as an anchor on CBC's nightly newscast "The National," but recently he traded in his tailored suits for a hoodie and jeans as host of a daily show on the public broadcaster's free news streaming channel.

Launched in late November, CBC News Explore is still finding its footing as an ad-supported streaming service and Chang is taking the role of the platform's lead navigator with "About That."

In each half-hour episode, Chang dives deep into a newsworthy issue with chipper curiosity.

Since the show launched a few weeks ago, topics have ranged from climate change to the recession and the complicated life of musician Kanye West.

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Wednesday, Dec. 14, 2022

Andrew Chang is photographed at the CBC Toronto studios on Monday, Nov. 14, 2022. THE CANADIAN PRESS/Chris Young

USA Today suspends book bestseller list; Bookforum shutters

Hillel Italie, The Associated Press 3 minute read Monday, Dec. 12, 2022

NEW YORK (AP) — USA Today's weekly chart of top-selling books is on indefinite hiatus after the newspaper's parent company, Gannett, laid off the editor in charge of compiling the list that's closely followed in the publishing industry.

"USA Today's Books list will be on hiatus for the remainder of the year," a spokesperson told The Associated Press on Monday. "We will share further updates in 2023.”

In a separate move, the highly regarded literary magazine Bookforum announced Monday that it was shutting down after being sold by Artforum International Magazine to the Penske Media Corporation. Bookforum began in 1994 as a literary supplement to Artforum and had featured writing by J.G. Ballard, Jennifer Egan and many lesser-known contributors.

“Bookforum was a rare and extraordinary magazine,” the writer Moira Donegan tweeted Monday, “one of the few places where a new writer can try out ambitious projects, and a place that never asked me to make my writing simpler, less weird, or more palatable.”

Elon Musk takes the stage, amid boos, at Chappelle’s show

Haven Daley, The Associated Press 2 minute read Preview

Elon Musk takes the stage, amid boos, at Chappelle’s show

Haven Daley, The Associated Press 2 minute read Monday, Dec. 12, 2022

SAN FRANCISCO (AP) — Dave Chappelle asked the crowd at his comedy show to “make some noise for the world’s richest man.”

They did. Lots of booing.

It was a rather uncomfortable appearance for Elon Musk, Twitter's new owner, at Chappelle’s show with Chris Rock on Sunday night at the Chase Center in San Francisco. At the end of the show, Chappelle was talking about the need to get along and communicate with people with different viewpoints and perspectives.

He invited Musk onstage. The billionaire obliged, wearing an “I Love Twitter” T-shirt. Loud boos filled the arena – along with some cheers, too.

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Monday, Dec. 12, 2022

This combination of photos shows comedian Dave Chappelle attending the 22nd Annual Mark Twain Prize for American Humor in Washington on Oct. 27, 2019, left, and businessman Elon Musk at the opening of the Tesla factory Berlin Brandenburg in Gruenheide, Germany, on March 22, 2022. After Chappelle's show on Sunday at the Chase Center in San Francisco, the comedian invited the billionaire on stage. Musk obliged, wearing an “I Love Twitter” T-shirt. Loud boos filled the arena – along with some cheers, too. (AP Photo)

NASA’s Orion capsule blazes home from test flight to moon

Marcia Dunn, The Associated Press 3 minute read Preview

NASA’s Orion capsule blazes home from test flight to moon

Marcia Dunn, The Associated Press 3 minute read Sunday, Dec. 11, 2022

CAPE CANAVERAL, Fla. (AP) — NASA’s Orion capsule made a blisteringly fast return from the moon Sunday, parachuting into the Pacific off Mexico to conclude a test flight that should clear the way for astronauts on the next lunar flyby.

The incoming capsule hit the atmosphere at Mach 32, or 32 times the speed of sound, and endured reentry temperatures of 5,000 degrees Fahrenheit (2,760 degrees Celsius) before splashing down west of Baja California near Guadalupe Island. A Navy ship quickly moved in to recover the spacecraft and its silent occupants — three test dummies rigged with vibration sensors and radiation monitors.

NASA needed a successful splashdown to stay on track for the next Orion flight around the moon, currently targeted for 2024. Four astronauts will make the trip. That will be followed by a two-person lunar landing as early as 2025.

Astronauts last landed on the moon 50 years ago Sunday. After touching down on Dec. 11, 1972, Apollo 17′s Eugene Cernan and Harrison Schmitt spent three days exploring the lunar surface, the longest stay of the Apollo era. They were the last of the 12 moonwalkers.

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Sunday, Dec. 11, 2022

This image provided by NASA shows the Orion spacecraft approaching Earth on Sunday, Dec. 11, 2022, as it neared the end of its three-week test flight to the moon. (NASA via AP)

Not yet over the moon: Here’s what’s on the horizon for Canadian space exploration

Marie-Danielle Smith, The Canadian Press 6 minute read Preview

Not yet over the moon: Here’s what’s on the horizon for Canadian space exploration

Marie-Danielle Smith, The Canadian Press 6 minute read Sunday, Dec. 11, 2022

OTTAWA - When Nathalie Nguyen-Quoc Ouellette was young, she didn't see many stars in the bright skies over Montreal. But she would pore over the colourful, otherworldly images taken by the Hubble Space Telescope and dream of becoming an astrophysicist.

"I really fell in love with space and astronomy," she said. "There's so much left to discover."

Today, the deputy director of the Trottier Institute for Research on Exoplanets at the Université de Montréal moonlights as the outreach scientist for the James Webb Space Telescope, a role that sees her connecting its science team with the general public and kids she hopes to inspire.

It's a "truly fantastic" moment for space exploration, said Ouellette.

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Sunday, Dec. 11, 2022

This image released by NASA on Tuesday, July 12, 2022, shows the edge of a nearby, young, star-forming region NGC 3324 in the Carina Nebula. Captured in infrared light by the Near-Infrared Camera (NIRCam) on the James Webb Space Telescope, this image reveals previously obscured areas of star birth, according to NASA. THE CANADIAN PRESS/NASA, ESA, CSA, and STScI via AP

”Opportunities to invest’: Experts say space business needs boost in Canada

Bob Weber, The Canadian Press 5 minute read Preview

”Opportunities to invest’: Experts say space business needs boost in Canada

Bob Weber, The Canadian Press 5 minute read Sunday, Dec. 11, 2022

It's hard to make things work in space, and even harder to make money there.

With a long history in the space industry and a pocketful of healthy companies, Canadians are good at both. But industry executives and experts say the country needs a booster to maintain an advantage in a sector poised to, well, skyrocket.

"We have a lot more experience having companies that make their way in space than a lot of countries do," said Iain Christie, a longtime space executive and analyst.

"(But) we're still dining out on work that was done 20 years ago."

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Sunday, Dec. 11, 2022

The Canadarm 2 reaches out to capture the SpaceX Dragon cargo spacecraft and prepare it to be pulled into its port on the International Space Station, Friday, April 17, 2015. THE CANADIAN PRESS/AP/NASA

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