5 planets will align in an arc across the night sky next week
Sky-gazers will be treated to a parade of planets near the end of month when Jupiter, Mercury, Venus, Uranus and Mars will appear together in the night sky.
CTV News | Science and Technology News
Sci-tech
More Stories
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Asteroid discovery suggests ingredients for life on Earth came from space
Two organic compounds essential for living organisms have been found in samples retrieved from the asteroid Ryugu, buttressing the notion that some ingredients crucial for the advent of life arrived on Earth aboard rocks from space billions of years ago.
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Why TikTok's security risks keep raising fears
The battle between the U.S. and China over TikTok comes into full view on Thursday when the social media platform's CEO testifies before Congressional lawmakers.
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Montreal bridge to be lit blue and green in bid to protect migrating birds
Montreal's Champlain Bridge will be lit up using only blue and green lights to help birds during migration this spring.
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Take hard line on Canada's digital tax, online laws, tech associations urge Biden
A high-tech industry coalition in the United States is urging President Joe Biden to take a hard line against Canada's approach to digital services. The group says the proposed digital services tax unfairly targets U.S. companies and is offside with international efforts to establish a global standard.
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TikTok would be tough to ban in the U.S. without a new law, experts say
The Biden administration is under pressure to ban popular Chinese-owned social media app TikTok, but any such move likely hinges on passage of a new law that bolsters the government's authority to regulate speech, experts said.
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What made Beethoven sick? DNA from his hair offers clues
Nearly 200 years after Ludwig van Beethoven's death, researchers pulled DNA from strands of his hair, searching for clues about the health problems and hearing loss that plagued him.
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TikTok CEO to tell U.S. Congress app is safe, urge against ban
TikTok's CEO plans to tell Congress that the video-sharing app is committed to user safety, data protection and security, and keeping the platform free from Chinese government influence.
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TikTok updates content rulebook as pressure from West builds
TikTok went on a counteroffensive Tuesday amid increasing Western pressure over cybersecurity and misinformation concerns, rolling out updated rules and standards for content as its CEO warned against a possible U.S. ban on the Chinese-owned video sharing app.
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Researchers have created a way to cloak artwork so that it can’t be used to train AI
Researchers at the University of Chicago have made a tool called Glaze which, once applied to a piece of artwork, means that artwork can’t be read and reproduced by AI tools that scrape art online to replicate their style.
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Soak up the sun: Dalhousie engineers build Atlantic Canada's 1st solar-powered car
Engineering students at Halifax’s Dalhousie University are getting ready to debut a solar car of their own design at an international competition.
Top Tech Videos
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Making your social media content more accessible
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UBC researchers track the rise of video game gambling
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How this app uses pet noses to find them when they get lost
![John Vennavally-Rao highlights promising new technology designed to help identify lost pets by using their nose and your smartphone.]()
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Canada launching investigation into TikTok privacy concerns
![Canada's privacy commissioner says it's launching an investigation into concerns over TikTok's data collection.]()
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Google execs to testify on Parliament after blocking news
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Schools struggle to deal with students using ChatGPT
![Vanessa Lee reports on universities and colleges being on high alert, scrambling to deal with students using AI technology such as ChatGPT.]()
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Twitter disables safety feature for non-subscription users
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MONTHLY NEWSLETTER
Climate and Environment
Canadians throw out millions of food products each year. Here's how to reduce that waste
Canadians are throwing out millions of food products each year, a practice that is not only harming the environment but also their wallets. Here are some tips to reduce food waste from an eco expert.
A 5,000-mile seaweed belt is headed toward Florida
A 5,000-mile (8,047 kilometres) seaweed belt lurking in the Atlantic Ocean is expected in the next few months to wash onto beaches in the Caribbean Sea, South Florida, and the Yucatan Peninsula in Mexico.
Powerful Pacific tempest clobbers storm-battered California
A strong late-season Pacific storm that brought damaging winds and more rain and snow to saturated California has been blamed for two deaths and forecasters said additional flooding was possible Wednesday in parts of the state.
Major risk of flooding on Red River this spring, predicts Manitoba government
There is a major risk of flooding on the Red River this spring, according to Manitoba’s Hydrologic Forecast Centre
More companies are making concentrated detergent, here's why
Laundry detergent is looking a little different these days. A growing number of companies are making bulky plastic jugs smaller and concentrating the detergent or soap. Without all that water, less fossil fuels are required for transport, because the products are lighter and more can be shipped in a single trip.
11 killed as strong earthquake rattles Pakistan, Afghanistan
A magnitude 6.5 earthquake rattled much of Pakistan and Afghanistan on Tuesday, sending panicked residents fleeing from homes and offices and frightening people in remote villages. At least 11 people died in the two countries.
Ottawa needs 'made-in-Canada' response to U.S. Inflation Reduction Act: climate group
As the federal government readies its spring budget, a climate group is urging Ottawa to pursue a 'made-in-Canada' response to U.S. clean energy incentives.
Ontario company Friendlier aims to help phase out single-use plastics
Their company has already washed nearly half a million plastic containers, but the founders of Friendlier hope to scrub more and expand their operations as Canada phases out single-use plastics.
Federal study won't delay Greenbelt housing plans, Ford says
Ontario Premier Doug Ford says an environmental study the federal government is reportedly planning on launching shouldn't slow down work to develop housing on lands the province recently removed from the Greenbelt.
Canada
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What are the predictions for Canada's real estate market this spring?
The Canadian real estate market has been sluggish since last year, when prospective buyers started putting off plans to purchase homes as the Bank of Canada aggressively hiked interest rates eight consecutive times. But realtors see many edging toward a purchase once more.
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Biden is coming to Canada: Here's what we know about his visit
U.S. President Joe Biden is coming to Canada Thursday evening, kicking off his short but long-awaited official visit to Canada. Here's what CTV News has confirmed about what will be on the agenda, and what key players are saying about the upcoming visit.
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5 remain missing as rescuers continue search through wreckage of Old Montreal fire
The search for victims continues in Old Montreal Wednesday, nearly a week after a major fire left at least two dead and five missing. Rescuers are slowly but surely combing through the historic building, which contained multiple illegal Airbnb units at the time of the fire.
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Transportation Safety Board report on sinking says fishing boat needed stability test
The Transportation Safety Board of Canada says in a report released today that a scallop dragger that sank off Nova Scotia should have been tested for stability, given major changes made to the boat.
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Shake Shack to come to Canada in 2024 with first location set for Toronto
Canadians with a hankering for Shake Shack's juicy burgers soon won't have to cross the border to satisfy their cravings. Toronto-based private investment firms Osmington Inc. and Harlo Entertainment Inc. announced plans Wednesday to bring the U.S. fast food giant to Canada.
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Major risk of flooding on Red River this spring, predicts Manitoba government
There is a major risk of flooding on the Red River this spring, according to Manitoba’s Hydrologic Forecast Centre
World
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Israeli army admits to covert influence campaign in Gaza war
Days into Israel's devastating war with Gaza militants in 2021, the Israeli army began deploying keyboard warriors to a second front: a covert social media operation to praise the military's bombing campaign in the coastal enclave.
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119K people hurt by riot-control weapons since 2015: report
More than 119,000 people have been injured by tear gas and other chemical irritants around the world since 2015 and some 2,000 suffered injuries from 'less lethal' impact projectiles, according to a report released Wednesday.
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Officer shot in German police raids on suspected extremists
German investigators carried out raids on Wednesday related to an alleged coup plot involving supporters of a far-right movement, authorities said. A police officer was shot in the arm during one of the searches.
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2 school administrators shot at Denver high school: police
Two school administrators were shot at a Denver high school Wednesday morning after a gun was found during a search of a student, authorities said.
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AP sources: Manhattan DA postpones Trump grand jury session
Manhattan prosecutors postponed a scheduled grand jury session on Wednesday in the investigation into Donald Trump over hush money payments during his 2016 presidential campaign, at least temporarily slowing a decision on whether to charge the ex-president, according to four people familiar with the matter.
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Muslims in Asia begin marking holy month of Ramadan
The Muslim holy month of Ramadan began at sundown on Wednesday, as the faithful prepared for a month of dawn-to-dusk fasting intended to bring them closer to God and to remind them of the suffering of those less fortunate.
Entertainment
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Gisele Bundchen is opening up about the end of her marriage to Tom Brady
Gisele Bundchen is opening up about the end of her marriage to Tom Brady, comparing it to a 'death and a rebirth.'
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Gwyneth Paltrow ski collision trial brings doctors to stand
Doctors and family members are expected to testify on Wednesday in a trial about a 2016 ski crash between Gwyneth Paltrow and a retired Utah man suing her and claiming her recklessness left him with lasting injuries and brain damage.
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Def Leppard drummer recovering from attack outside hotel
Def Leppard drummer Rick Allen says he recovering from an attack earlier this month outside a Florida hotel.
Health
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Canada's stockpile of ventilators up from 500 to 27,000 after push to procure them
Canada's race to procure ventilators for COVID-19 patients in the early days of the pandemic had researchers, scientists, industry and a notable astrophysicist working 'night and day' to design machines that could be quickly manufactured domestically.
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Calgary doctor performs spine surgery on conscious patient
Last month, Dr. Michael Yang, a spine surgeon at Foothills Medical Centre, performed a discectomy to remove the damaged part of a herniated disc in the spine, on a patient who was wide awake.
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Superbug fungus cases in U.S. rose dramatically during pandemic
U.S. cases of the dangerous fungus Candida auris tripled over just three years, and researchers at the Centers for Disease Control and Prevention say the COVID-19 pandemic is likely partly to blame. More than half of states have now reported it, according to a new study.
Politics
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Biden is coming to Canada: Here's what we know about his visit
U.S. President Joe Biden is coming to Canada Thursday evening, kicking off his short but long-awaited official visit to Canada. Here's what CTV News has confirmed about what will be on the agenda, and what key players are saying about the upcoming visit.
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Federal government allowing Ukrainians overseas to apply for free emergency visa until mid-July
The federal government will give Ukrainians until mid-July to apply for a free temporary visa to Canada under an emergency program brought in place last year following Russia's invasion of Ukraine.
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Liberal MP Gary Anandasangaree calls Sri Lanka a 'failed and bankrupt state'
A government MP and parliamentary secretary to a cabinet minister is calling Sri Lanka "a failed and bankrupt state" as the country receives another international bailout.
Sci-Tech
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5 planets will align in an arc across the night sky next week
Sky-gazers will be treated to a parade of planets near the end of month when Jupiter, Mercury, Venus, Uranus and Mars will appear together in the night sky.
-
Asteroid discovery suggests ingredients for life on Earth came from space
Two organic compounds essential for living organisms have been found in samples retrieved from the asteroid Ryugu, buttressing the notion that some ingredients crucial for the advent of life arrived on Earth aboard rocks from space billions of years ago.
-
Why TikTok's security risks keep raising fears
The battle between the U.S. and China over TikTok comes into full view on Thursday when the social media platform's CEO testifies before Congressional lawmakers.
Business
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What are the predictions for Canada's real estate market this spring?
The Canadian real estate market has been sluggish since last year, when prospective buyers started putting off plans to purchase homes as the Bank of Canada aggressively hiked interest rates eight consecutive times. But realtors see many edging toward a purchase once more.
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BoC still concerned about potentially sticky inflation, says economy still too hot
The Bank of Canada says it's still concerned inflation might be harder to bring down than expected, noting the economy is still in excess demand. The central bank published a summary Wednesday on the governing council's deliberations ahead of its decision to hold its key interest rate steady on March 8.
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Wall Street holds steady ahead of U.S. Fed decision on rates
Stocks are holding steady Wednesday as Wall Street bides its time until the U.S. Federal Reserve's announcement in the afternoon about whether it will tighten the screws further on the economy.
Autos
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GM to stop making the Camaro but a successor may be in works
The Chevrolet Camaro, for decades the dream car of many teenage American males, is going out of production. General Motors, which sells the brawny muscle car, said Wednesday it will stop making the current generation early next year.
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U.S. probes reports of steering glitch on 2022, 2023 Honda Civics
U.S. auto safety regulators are investigating complaints from Honda Civic drivers that their steering can stick, causing a momentary increase in effort and increasing the risk of a crash.
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Last call: Dodge unveils last super-fast gasoline muscle car
The 2023 Challenger SRT Demon 170 will deliver 1,025 horsepower from its 6.2-litre supercharged V-8, and the automaker says it will be the quickest production car made.
Lifestyle
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This artist makes his own ink from nature, here's how
Toronto business owner Jason Logan makes ink from natural products that he forages himself -- a practice that is centuries old.
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Ai Weiwei recreates Monet's water lilies using 650,000 Lego pieces
When Ai Weiwei opens his new show in April, visitors will encounter a familiar scene at London's Design Museum: Claude Monet's famed water lilies. But the monumental recreation is made from the studs of Lego bricks — a whopping 650,000 of them.
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New Brunswick man shares unlikely, heartwarming friendship with squirrel
An animal rescue situation has turned into a unique friendship for a New Brunswick man and his new friend Peanut, a grey squirrel.
Sports
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Willis Reed, leader on Knicks' 2 title teams, dies at 80
Willis Reed, who dramatically emerged from the locker room minutes before Game 7 of the 1970 NBA Finals to spark the New York Knicks to their first championship and create one of sports' most enduring examples of playing through pain, died Tuesday. He was 80.
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Undefeated Switzerland edges Canada 7-6 at world women's curling championship
Three-time defending champion Switzerland remained undefeated at the women's world curling championship with a 7-6 win over Canada in Tuesday's afternoon draw.
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Women's Sweet 16 features new format and historic field
The NCAA changed its setup for the women's tournament this season, trimming the traditional four regional sites to two. Seattle and Greenville -- a city of 71,000 in South Carolina about halfway between Atlanta and Charlotte, North Carolina -- will each host eight teams before sending the winners on to Dallas for the Final Four.