Canadian scientists presented with Nobel Prize for physics in Stockholm

STOCKHOLM -- Canadian scientist Arthur McDonald has been formally presented with his Nobel Prize at a ceremony in Stockholm.

McDonald, a retired professor from Queen's University in Kingston, Ont.

See Full Article

, was the co-winner in physics for his work on tiny particles known as neutrinos.

McDonald and Japanese scientist Takaaki Kajita were cited for the discovery of neutrino oscillations and their contributions to experiments showing that neutrinos change identities.

They determined that neutrinos have mass, which fundamentally changed the understanding of the laws of physics.

The prizes in medicine, chemistry, literature and the Nobel Memorial Prize in economic sciences are to be handed out later today.

Earlier, members of the Tunisian National Dialogue Quartet, which helped build democracy in the violence-torn country after the 2011 revolution, collected the Nobel Peace Prize in the Norway's capital on Thursday.

Their award was picked up at a ceremony in Oslo City Hall by members of four organizations, representing unions, industry, trade and human rights.

The quartet is made up of four key groups: The Tunisian General Labor Union; the Tunisian Confederation of Industry, Trade and Handicrafts; the Tunisian Human Rights League; and the Tunisian Order of Lawyers, the country's bar association.

Norwegian Nobel Committee Chairwoman Kaci Kullmann Five cited the group for "its decisive contribution to the building of a pluralistic democracy" following Tunisia's 2011 revolution that overthrew its long-time authoritarian president.

The gold medals and diplomas were picked up by Houcine Abassi, the labour union leader; Mohammed Fadhel Mafoudh, head of the bar association; Abdessatar Ben Moussa, president of the human rights group and Wided Bouchamaoui, the head of the employers' association.

She said the 8 million Swedish kronor ($1.3 million CAD) prize was for the quartet as a whole, not for the four individual organizations.

All four peace prize winners took turns at addressing the gathering in the traditional peace laureates' speech.

According to an English translation of the remarks in Arabic, Abassi expressed their sorrow and anger at the "terrorist acts" that had killed and injured hundreds. This year, two major attacks on tourists in Tunisia killed 22 people at the Bardo Museum in the capital, Tunis, and 38 at a resort near Sousse.

He said their "feeling of euphoria and pride does not obscure the grief sorrow and anger" they feel about recent violent events, including "Sousse, the Bardo Museum, Beirut, Paris, Sharm el-Sheikh and Bamako (with) scenes of barbaric and heinous terrorist acts."

With files from the Associated Press



Advertisements

Latest Tech & Science News

  • Waterton, Glacier parks get dark-sky designation

    Tech & Science CTV News
    WATERTON, Alta. -- A pair of sister parks straddling the border between Alberta and Montana have received a special designation. The Waterton-Glacier International Peace Park, as the Canadian and U.S. parks are known, have received an International Dark Sky Park designation. Source
  • Robots boldly go where no one has gone before: Bob McDonald

    Tech & Science CBC News
    The robotic Cassini spacecraft that has been orbiting Saturn for the past 13 years began its final and most daring observation of the ringed planet by diving down through a small gap between the rings and the planet itself, a dangerous move never attempted by a spacecraft before. Source
  • Trump administration wins victory in effort to roll back Obama climate change efforts

    Tech & Science CBC News
    At the Trump administration's request, a federal appeals court agreed Friday to postpone a ruling on lawsuits challenging Obama-era restrictions on carbon emissions. The Environmental Protection Agency had asked the court to put a hold on the case shortly after President Donald Trump signed an executive order directing officials to roll back the Clean Power Plan. Source
  • Facebook isn't doing enough to control violent posts, says expert

    Tech & Science CBC News
    more stories from this episodeMeet the godfather of Canada's outlaw biker club, Satan's ChoiceWhat's life worth? Ken Feinberg on victim compensationFacebook isn't doing enough to control violent posts, says expertFull Episode Serena McKay was just 19 when she was killed in Sagkeeng First Nation in northern Manitoba. Source
  • Facebook preparing to fight political propaganda

    Tech & Science CTV News
    NEW YORK -- Facebook is acknowledging that governments or other malicious non-state actors are using its social network to influence political sentiment in ways that could affect national elections. It's a long way from CEO Mark Zuckerberg's assertion back in November that it was "pretty crazy" to think that false news on Facebook influenced the U.S. Source
  • A robot that picks apples? Replacing humans worries some

    Tech & Science CTV News
    SPOKANE, Wash. -- Harvesting Washington state's vast fruit orchards each year requires thousands of farmworkers, and many of them work illegally in the United States. That system eventually could change dramatically as at least two companies are rushing to get robotic fruit-picking machines to market. Source
  • Humpback whale babies 'whisper' to their moms to avoid detection by predators

    Tech & Science CBC News
    Newborn humpback whales "whisper" to their mothers to avoid being detected by predators such as killer whales, new research suggests. Never captured before, the baby whale call recordings were collected using tags placed temporarily on the whales by a team of ecologists in Denmark, Australia and Scotland. Source
  • Scientists solve century-old mystery of Antarctica's Blood Falls

    Tech & Science CTV News
    It’s a mystery that has baffled scientists for more than a century; how salty, blood-red water is able to ooze out from a million-year-old glacier in a region known for its freezing temperatures. When explorer and geoscientist Griffith Taylor discovered a 54-kilometre long glacier in Antarctica that released a deep red liquid in 1911, he attributed the strange phenomenon to red algae colouring the moving water. Source
  • Robots and new technology take the stage in battle against invasive species

    Tech & Science CBC News
    A robot zaps and vacuums up venomous lionfish in Bermuda. A helicopter pelts Guam's trees with poison-baited dead mice to fight the voracious brown tree snake. A special boat with giant winglike nets stuns and catches Asian carp in the U.S. Source
  • British inventor demonstrates flying suit in Vancouver

    Tech & Science CTV News
    British inventor Richard Browning lifted off from the shore of Vancouver Harbour on Thursday in a personal flight suit that inspired references to comic superhero 'Iron Man.' Using thrusters attached to his arms and back, Browning flew in a circle and hovered a short distance from the ground, captivating attendees at a prestigious TED Conference. Source