Anti-Asian hate 'runs the gamut,' racist Yelp reviews show
In 2022, San Francisco-based Yelp removed more than 2,000 racist business reviews before they went online -- a nearly 10-fold jump over the year before.
CTV News | Science and Technology News
Sci-tech
More Stories
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Halifax university's technology to help U.S. find missing soldiers on ex-battlefields
A Halifax university will use its ground-penetrating radar to help a United States defence agency identify and recover the remains of military personnel lost on battlefields.
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Discovery in Canadian lab could help laptop, phone and car batteries last longer
A chance discovery in a Canadian laboratory could help extend the life of laptop, phone and electric car batteries.
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Apple and Google app stores get thumbs down from White House
The Biden administration is taking aim at Apple and Google for operating mobile app stores that it says stifle competition.
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Cheaters beware: ChatGPT maker releases AI detection tool
The maker of ChatGPT is trying to curb its reputation as a freewheeling cheating machine with a new tool that can help teachers detect if a student or artificial intelligence wrote that homework.
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Radioactive capsule that fell off truck found in Australia
Authorities in Western Australia on Wednesday recovered a tiny but dangerous radioactive capsule that fell off a truck while being transported along a 1,400-kilometre Outback highway last month in what an official said was like finding the needle in the haystack.
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How did a radioactive capsule go missing in Australia and how dangerous is it?
Australian authorities are mounting an extensive search for a tiny radioactive capsule believed to have fallen out of a road train that travelled 1,400 km in Western Australia. Here's what you need to know:
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Toronto student’s algorithm helps detect radio signals emitting from 5 distant stars
A new artificial intelligence algorithm created by a Toronto student is helping researchers search the stars for signs of life.
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NASA's James Webb Telescope shows many stars in Southern Ring Nebula
Researchers were able to determine how the Southern Ring Nebula was created and understand how more than one star led to its 'messy death' by reconstructing the scene that happened thousands of years earlier.
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Banff National Park cave creature exists 'no where else': Parks Canada
A cave in Banff National Park has been recognized as a globally significant location thanks to a tiny creature found inside.
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U.S. blocks export license renewals for China's Huawei
China's government accused Washington on Tuesday of pursuing 'technology hegemony' following news reports the United States might step up pressure on tech giant Huawei by blocking all access to American suppliers.
Top Tech Videos
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Toronto native creates app to detect ChatGPT
![This Toronto native and Princeton graduate has created an app that can detect whether an essay was written by ChatGPT or a human.]()
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Canadian team finding new ways to grow fresh food in space
![Mike Dixon at the University of Guelph explains the research going into how fresh food can be grown in space long-term.]()
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Court rejects appeal to stop Rogers-Shaw deal: What now?
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Canada and the U.S. competing for hydrogen investment
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This First World War soldier was identified after 100 years
![Annie Bergeron-Oliver reports on Canadian researchers using forensic science to finally identify a missing First World War soldier.]()
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Humanoid robot shows off new skills, lands multi-axis flip
![Boston Dynamics’ humanoid robot, Atlas, demonstrates jaw-dropping new skills including performing an inverted multi-axis flip.]()
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Ontario senior loses $40k in Norton anti-virus scam
![A phishing email that looks like it was sent from Norton Anti-virus resulted in a Scarborough man losing $40,000.]()
MONTHLY NEWSLETTER
Climate and Environment
Race to vaccinate rare wild monkeys gives hope for survival
In a small lab nestled in Brazil's Atlantic Forest, researchers with gloved hands and masked faces cradle four tiny golden monkeys so a veterinarian can delicately slide a needle under the thin skin of each sedated animal's belly.
Brazil readies task force to expel miners from Yanomami lands, officials say
Brazil is preparing a task force of armed forces, police and government agencies to soon launch an operation to expel illegal gold miners who invaded the Yanomami Indigenous reservation, officials said on Tuesday.
One-third of heat deaths in cities could be prevented by planting more trees: study
Planting more trees could reduce heat deaths in cities by a third, a new study by European researchers has found.
Investors not walking the talk when voting on climate commitments, report
A report from an investor-focused advocacy group raises questions about how well some of Canada's biggest investors are meeting their climate commitments. The report from Investors for Paris Compliance (IPC) looks at the voting records on shareholder proposals by 19 Canadian members of Climate Action 100+, a global coalition with around 700 members representing over $68 trillion in assets under management.
Monkeys taken from Dallas Zoo in latest suspicious incident
Two monkeys were taken from the Dallas Zoo on Monday, police said, the latest in a string of odd incidents at the attraction being investigated -- including fences being cut and the suspicious death of an endangered vulture in the past few weeks.
Degradation of Amazon rainforest by humans is causing as many carbon emissions as deforestation: study
About a third of the remaining Amazon rainforest has been severely degraded by human activity, and the emissions from this activity are equivalent to or even greater than emissions caused by deforestation, according to a new study
No need for every toxic chemical to have a pollution plan, Ottawa says
The federal government is playing a dangerous game by refusing to force any company that makes or uses toxic chemicals to have a plan in place to prevent them from getting into the environment, a lawyer for the Canadian Environmental Law Association said Monday.
A short-lived 'punch in the face' cold snap is coming for Eastern Canada
The beginning of February is expected to bring Arctic-like temperatures across much of Eastern Canada, thanks to frigid air from the polar vortex. The cold snap will descend on Eastern Canada this week, with temperatures becoming seasonable again on Sunday. In between, much of Ontario, Quebec and Atlantic Canada can expect the coldest days yet this winter.
Tropical storm leaves 30 dead, 20 missing in Madagascar
Flooding and landslides caused by the passage of tropical storm Cheneso across Madagascar caused 30 deaths, left 20 people missing and affected tens of thousands across the Indian Ocean island nation, according to a provisional assessment Monday.
Canada
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Alberta First Nation signing child welfare agreement with feds without the province
An Alberta First Nation is to sign an agreement today with Ottawa giving it the autonomy to administer its child welfare.
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'Immediately stop' wearing these sweaters and hoodies, Health Canada warns
Nearly 130,000 Helly Hansen sweaters and hoodies have been recalled in Canada due to flammability concerns.
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Alberta police believe 'Dances With Wolves' star may have abused local victims
Tsuut'ina Nation Police Service officials are encouraging any local victims to come forward following the arrest of actor Nathan Lee Chasing Horse in Las Vegas on sex assault charges.
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Health Canada recalls mugs and houseware from Indigo due to mould contamination
Health Canada is encouraging Canadians to check their cupboards and kitchen tables as the agency has recalled more than 30 types of Indigo-branded items including ceramic mugs, mug ornaments and houseware products due to potential mould contamination.
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BREAKING
BREAKING | Former CBC journalist dies after random attack on Toronto street
A long-time CBC radio producer who was the victim of a random assault in Toronto last week has died, the public broadcaster confirms.
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Ontario NDP submits 'additional evidence' in Greenbelt development investigation
The Ontario New Democratic Party has submitted 'additional evidence' to the Integrity Commissioner that they allege shows the government tipped off developers about its plans to carve up sections of the Greenbelt.
World
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Taiwan activates defences in response to China incursions
Taiwan scrambled fighter jets, put its navy on alert and activated missile systems in response to nearby operations of 34 Chinese military aircraft and nine warships that are part Beijing's strategy to unsettle and intimidate the self-governing island democracy.
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Couple leave ticketless baby at Israeli airport check-in
A couple abandoned their baby at an airport check-in desk in Tel Aviv, Israel after arriving without a ticket for the child.
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Trump's fundraising for presidential bid gets off to modest start
Donald Trump's bid for the Republican presidential nomination in 2024 got off to a modest fundraising start, with his campaign ending the year with about US$7 million on hand while his Save America fund had about $18 million, according to financial disclosures released on Tuesday.
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FBI searches Biden's Delaware home: lawyer
The FBI searched U.S. President Joe Biden's Rehoboth Beach, Delaware, home Wednesday as part of its investigation into the potential mishandling of classified documents, the president's personal lawyer said.
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Republicans set to oust Rep. Omar from Foreign Affairs panel
Newly empowered House Republicans are preparing to oust an African-born Black lawmaker, Democratic Rep. Ilhan Omar, from the Foreign Affairs Committee over comments she has made critical of Israel -- and as payback after Democrats booted far-right Republicans from panels for incendiary, violent remarks.
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Andrew Tate loses appeal in Romania, to be held 30 more days
A Romanian court on Wednesday upheld a second 30-day detention for the divisive influencer and former professional kickboxer Andrew Tate who is held on suspicion of organized crime and human trafficking, an official said.
Entertainment
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Beyonce announces much anticipated 'Renaissance' world tour
Beyonce is taking her "Renaissance" global -- the superstar will start a world tour in Sweden in May with stops throughout Europe and the United States.
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Alberta police believe 'Dances With Wolves' star may have abused local victims
Tsuut'ina Nation Police Service officials are encouraging any local victims to come forward following the arrest of actor Nathan Lee Chasing Horse in Las Vegas on sex assault charges.
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Alec Baldwin faces involuntary manslaughter charge in set death
Prosecutors linked Alec Baldwin to an expansive list of alleged failures in firearms safety as they filed a felony involuntary manslaughter charge Tuesday against the actor in the fatal shooting of a cinematographer on a New Mexico movie set.
Health
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Systemic inequities are putting women's health and lives at risk: Heart and Stroke report
A new report from the Heart and Stroke Foundation of Canada is highlighting 'significant inequities' in women's health care that is disproportionately affecting racialized and Indigenous women, members of the LGBTQ2S+ community and those living with low socioeconomic status.
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U.S. CDC advises against using EzriCare eye drops, investigates dozens of infections and one death in 11 states
The U.S. Centers for Disease Control and Prevention is urging health care providers and consumers to stop using EzriCare Artificial Tears as it conducts an investigation into at least 50 infections in 11 states that have led to instances of permanent vision loss, hospitalization and one death.
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Health Canada conducts safety review on breastfeeding drug amid psychiatric concerns
Health Canada is reviewing the safety of domperidone amid reports that some breastfeeding mothers in Canada and the U.S. have had serious psychiatric symptoms when they tried to stop taking the drug.
Politics
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'Legitimately flabbergasting': MP raises concerns over government's quarantine hotel spending
Conservative MP Michelle Rempel Garner is raising concerns over the federal government's spending on so-called COVID-19 quarantine hotels, calling the total spent on a Calgary-area hotel in 2022 'legitimately flabbergasting.'
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MPs to vote on proposal to resettle 10,000 displaced Uyghur people
Members of Parliament will vote this afternoon on whether Ottawa should start a refugee program to resettle 10,000 Uyghurs fleeing persecution in China.
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Commission probing use of Emergencies Act for 2022 trucker protests granted extension
The commission investigating the federal government's use of the Emergencies Act to quell the trucker protests last winter in Ottawa has asked for more time to complete its report.
Sci-Tech
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Anti-Asian hate 'runs the gamut,' racist Yelp reviews show
In 2022, San Francisco-based Yelp removed more than 2,000 racist business reviews before they went online -- a nearly 10-fold jump over the year before.
-
Halifax university's technology to help U.S. find missing soldiers on ex-battlefields
A Halifax university will use its ground-penetrating radar to help a United States defence agency identify and recover the remains of military personnel lost on battlefields.
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Discovery in Canadian lab could help laptop, phone and car batteries last longer
A chance discovery in a Canadian laboratory could help extend the life of laptop, phone and electric car batteries.
Business
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S&P/TSX composite down more than 100 points, U.S. stock markets also lower
Losses in the energy sector helped lead Canada's main stock index lower in late-morning trading as it fell more than 100 points, while U.S. markets also fell ahead of the U.S. Federal Reserve's latest interest rate decision this afternoon.
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Investors not walking the talk when voting on climate commitments, report
A report from an investor-focused advocacy group raises questions about how well some of Canada's biggest investors are meeting their climate commitments. The report from Investors for Paris Compliance (IPC) looks at the voting records on shareholder proposals by 19 Canadian members of Climate Action 100+, a global coalition with around 700 members representing over $68 trillion in assets under management.
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Food prices set to increase -- again -- as blackout on price hikes ends at some stores
Higher grocery prices are expected to hit stores across Canada soon as a blackout on price increases over the holiday season comes to an end.
Autos
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Edmunds: Why you need winter tires
A good winter tire will always outperform an all-season tire in snowy, icy driving conditions and be the safer alternative. Edmunds' experts explain the importance of winter tires and offer advice on when to use them and how much you should pay.
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U.S. Justice Department seeks Tesla automated driving documents
The U.S. Justice Department has requested documents from Tesla related to its Autopilot and 'Full Self-Driving' features, according to a regulatory filing.
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Will Europe's ban on Russian diesel hike global fuel prices?
Europe is taking another big step toward cutting its energy ties with Russia, banning imports of diesel fuel and other products made from crude oil in Russian refineries. The European Union ban takes effect Feb. 5 following its embargo on coal and most oil from Russia.
Lifestyle
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Prying eyes: Neighbours win privacy feud with U.K. Tate Modern art gallery
The U.K. Supreme Court says people who live in glass houses have a right to privacy too.
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$31-million lottery ticket sold in Cape Breton, largest win ever in the Maritimes
Atlantic Lottery says someone in Cape Breton has a record-breaking, multimillion-dollar winning lottery ticket.
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Is working from home or the office better? Some Canadians weigh in
News that she'd be headed back to the office was very welcoming for English instructor Kathy Andvaag, after more than two years teaching from her “dark” and “cold” basement.
Sports
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Griner's return, free agency raises charter flight concerns
Brittney Griner's return to the WNBA this summer after being traded in a dramatic prisoner swap in December with Russia has collided with free agency, creating potential travel complications for the league out of safety concerns for her.
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LeBron James climbs to fourth place on NBA's career assists list
LeBron James has climbed into fourth place on the NBA's assists list as he closes in on becoming the league's career scoring leader.
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Novak Djokovic played Australian Open with 3cm tear in hamstring, says Tiley
Novak Djokovic played with a three-centimetre (1.2 inches) tear in his hamstring during his run to a record-extending 10th Australian Open title, tournament director Craig Tiley said on Wednesday.