Scientific Knowledge

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First Nations hopeful as Hydro’s first Indigenous chair eyes reversing years of enmity

Gabrielle Piché 6 minute read Preview

First Nations hopeful as Hydro’s first Indigenous chair eyes reversing years of enmity

Gabrielle Piché 6 minute read Tuesday, Feb. 24, 2026

Manitoba Hydro’s first Indigenous board chair says he has reconciliation on his mind as First Nations-driven lawsuits pile up against the Crown corporation and two of its major project licences are set to expire.

“I think there’s a lot of opportunity on the reconciliation side in Manitoba,” said Jamie Wilson, 58, a former treaty commissioner. “The more you understand the history, the more you understand the opportunity.”

Wilson, a member of Opaskwayak Cree Nation, grew up on a farm in The Pas. He remembered neighbours worked at Hydro but didn’t think much about the public utility — just enough to know it kept the house warm in the winter.

Opaskwayak recently took Ottawa to court over a Grand Rapids hydro dam and its impact on band members, CBC reported.

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Tuesday, Feb. 24, 2026

Town of Virden sues province, engineer firm over aquifer

Kevin Rollason 3 minute read Monday, Feb. 23, 2026

The Town of Virden is suing the provincial government and an engineering consulting firm for recommending it switch to a new aquifer, which ran out of drinking water four years later.

Galápagos park releases 158 juvenile hybrid tortoises on Floreana to restore the ecosystem

César Olmos, The Associated Press 3 minute read Preview

Galápagos park releases 158 juvenile hybrid tortoises on Floreana to restore the ecosystem

César Olmos, The Associated Press 3 minute read Saturday, Feb. 21, 2026

FLOREANA ISLAND, Ecuador (AP) — Nearly 150 years after the last giant tortoises were removed from Floreana Island in Ecuador’s Galápagos archipelago, the species made a comeback Friday, when dozens of juvenile hybrids were released to begin restoring the island’s depleted ecosystem.

The 158 newcomers, aged 8 to 13, have begun exploring the habitat they are destined to reshape over the coming years. Their release was perfectly timed with the arrival of the season’s first winter rains.

“They are large enough to be released and can defend themselves against introduced animals such as rats and cats,” said Fredy Villalba, director of the Galápagos National Park breeding center on Santa Cruz Island, noting that the best specimens with the strongest lineage were selected specifically for Floreana.

These released juvenile specimens, out of a total of 700 planned for Floreana, will be introduced gradually. According to Christian Sevilla, director of ecosystems of the Galapagos National Park, they carry between 40% and 80% of the genetic makeup of the Chelonoidis niger —a species that has been extinct for 150 years.

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Saturday, Feb. 21, 2026

Data centres and infrastructure: an expensive pairing

Editorial 4 minute read Preview

Data centres and infrastructure: an expensive pairing

Editorial 4 minute read Friday, Feb. 20, 2026

Governments around the world — India being the latest — have been falling over themselves trying to lure power-hungry, water-thirsty data centre operations to build in their backyards.

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Friday, Feb. 20, 2026

Social media companies face legal reckoning over mental health harms to children

Barbara Ortutay, The Associated Press 7 minute read Preview

Social media companies face legal reckoning over mental health harms to children

Barbara Ortutay, The Associated Press 7 minute read Wednesday, Feb. 25, 2026

For years, social media companies have disputed allegations that they harm children’s mental health through deliberate design choices that addict kids to their platforms and fail to protect them from sexual predators and dangerous content. Now, these tech giants are getting a chance to make their case in courtrooms around the country, including before a jury for the first time.

Some of the biggest players from Meta to TikTok are facing federal and state trials that seek to hold them responsible for harming children's mental health. The lawsuits have come from school districts, local, state and the federal government as well as thousands of families.

Two trials are now underway in Los Angeles and in New Mexico, with more to come. The courtroom showdowns are the culmination of years of scrutiny of the platforms over child safety, and whether deliberate design choices make them addictive and serve up content that leads to depression, eating disorders or suicide.

Experts see the reckoning as reminiscent of cases against tobacco and opioid markets, and the plaintiffs hope that social media platforms will see similar outcomes as cigarette makers and drug companies, pharmacies and distributors.

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Wednesday, Feb. 25, 2026

North at risk from ‘old battles,’ federal spending priorities, Axworthy says

Gabrielle Piché 5 minute read Thursday, Feb. 19, 2026

Canada risks falling into a pattern of fighting “old battles” in the North — while ramping up defence spending — as it cuts funding to handle wildfires and internal migration, former federal minister Lloyd Axworthy warns.

Manitoba to screen infants for defect that causes sight, hearing problems

Marsha McLeod 3 minute read Preview

Manitoba to screen infants for defect that causes sight, hearing problems

Marsha McLeod 3 minute read Tuesday, Feb. 17, 2026

Manitoba has become the third jurisdiction in Canada to implement universal newborn screening for congenital cytomegalovirus, which can lead to complications as a child grows up, including hearing loss, vision problems and developmental disabilities.

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Tuesday, Feb. 17, 2026
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The delicate art of pressing flowers

Colleen Zacharias 7 minute read Preview
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The delicate art of pressing flowers

Colleen Zacharias 7 minute read Saturday, Feb. 14, 2026

When early explorers travelled the four corners of the world in search of botanical treasures and plant knowledge, they faced many challenges collecting and transporting live plant material. In the 19th century, the development of the Wardian case — a glazed box that held soil and water — enhanced the survival rate of live plants on long sea journeys.

But highly detailed botanical illustrations also served as a visual record for early botanists and scientists to study plants from distant parts of the world. The technique of pressing and drying all the parts of individual plants on paper made it possible to preserve plant specimens.

Today, herbariums around the world, including those at Manitoba Museum and the University of Manitoba, house extensive collections of pressed, dried plants stored in specialized, climate-controlled conditions. Scientists use these specimens to determine the rarity of species and understand environmental changes.

Enduring art form

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Saturday, Feb. 14, 2026

Province warns of measles exposure at Jets game as cases surge

Tyler Searle 3 minute read Preview

Province warns of measles exposure at Jets game as cases surge

Tyler Searle 3 minute read Friday, Feb. 13, 2026

Manitoba public health officials are warning attendees of a Winnipeg Jets game they may have been exposed to measles, as the province continues to grapple with outbreaks.

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Friday, Feb. 13, 2026

Agricultural innovation takes hit in federal cuts

Laura Rance 4 minute read Preview

Agricultural innovation takes hit in federal cuts

Laura Rance 4 minute read Saturday, Jan. 31, 2026

Everyone knew cuts to federal programs and jobs were coming.

Something must give if elected officials are to make good on promises to address what many characterized as Canada’s bloated bureaucracy and ballooning deficits, while boosting its military defence systems and protecting the economy from a neighbour gone rogue.

And while the Canadian effort to shrink the cost of governing is a little less dramatic than that in the U.S. a year ago, the application of across-the-board cuts has been anything but surgical.

Farmers and unions, who rarely agree on anything, are united in opposition to news Agriculture and Agri-Food Canada is closing three research facilities and four research farms, and cutting around 650 positions. The cuts include a host of programs, including those focused on organic farming, regenerative agriculture and climate adaptation.

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Saturday, Jan. 31, 2026
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U of M chemist earns award for work on new drug candidate for treating Lou Gehrig’s disease

Conrad Sweatman 3 minute read Preview
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U of M chemist earns award for work on new drug candidate for treating Lou Gehrig’s disease

Conrad Sweatman 3 minute read Monday, Nov. 17, 2025

A University of Manitoba PhD candidate with a dramatic life story has been awarded the Mitacs Innovation Award for co-inventing an aspiring new drug candidate for treating amyotrophic lateral sclerosis (ALS), better known as Lou Gehrig’s disease, announced Monday.

“I thought, like, it’s a spam call. Then someone told me that, ‘You have been selected for the (award),’ so I was numb for 10 to 20 seconds,” says medicinal chemist Nitesh Sanghai, currently pursuing a doctorate at the U of M’s college of pharmacy under the supervision of Prof. Geoffrey K. Tranmer.

Sanghai doesn’t talk about “rags to riches” but instead “grass to grace” in describing his trajectory. The 43-year-old from Jharia, a small town in the Jharkhand district of India, says he was the first person in his family to pass India’s Grade 10 board examination, a gateway to further secondary and post-secondary education.

“I thought of breaking the cycle and pursuing studies with passion and privilege, which my family never had,” he says.

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Monday, Nov. 17, 2025

Cougar makes rare appearance in Manitoba

Kevin Rollason 3 minute read Preview

Cougar makes rare appearance in Manitoba

Kevin Rollason 3 minute read Friday, Nov. 14, 2025

A cougar made a rare appearance on a trail camera in the Whiteshell Provincial Park.

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Friday, Nov. 14, 2025

Elementary students share struggles with reading after report reveals education system failing

Maggie Macintosh 12 minute read Preview

Elementary students share struggles with reading after report reveals education system failing

Maggie Macintosh 12 minute read Sunday, Nov. 9, 2025

The Manitoba Human Rights Commission published the long-awaited results of a probe into how schools are teaching children to read — or failing to do so — at the end of October.

The 70-page report represents Phase 1 of a special project that’s become known as “Manitoba’s Right to Read.” A followup on the implementation of investigators’ recommendations is expected in 2026-27.

Local investigators concluded many teachers do not have training in structured literacy, a neuroscience-backed philosophy founded on explicit instruction in phonics, which stresses recognizing the connection between sounds and letters/letter combinations.

The structured-literacy method of teaching had all but lost the so-called “reading wars” by the 2000s, amid concerns memorizing letter-sound associations was repetitive and, as a result, was destroying students’ motivation to learn. Schools pivoted to prioritizing exposing children to a wide variety of interesting and increasingly difficult texts.

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Sunday, Nov. 9, 2025

U of M research underscores importance of polar bears to future of Arctic

Katie May 5 minute read Preview

U of M research underscores importance of polar bears to future of Arctic

Katie May 5 minute read Tuesday, Oct. 28, 2025

Polar bears are generous hunters whose leftovers feed many other animals, new research shows, casting the protected species as a major provider, not just a vulnerable predator in a province that attracts thousands of polar bear watchers every fall.

Arctic foxes, wolverines, eagles, hawks, gulls and even younger bears are among at least 11 species who feast on the prey left behind by polar bears. The latest study calculates the leftovers: 7.6 million kilograms per year in picked-over seal carcasses left on sea ice.

That’s a conservative estimate, said biologist and University of Manitoba PhD candidate Holly Gamblin, lead author of the study published Tuesday in the journal Oikos from the Nordic Ecological Society.

“A bunch of my co-authors are in that polar bear research world and have been thinking about investigating (this issue), knowing that it’s this really under-represented and under-studied component of the story, when we think about polar bears as apex predators,” said Gamblin, who has studied Arctic foxes. “They had had this idea for a while and I was just sort of in the right place at the right time.”

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Tuesday, Oct. 28, 2025

Better protection needed for urban trees

Editorial 4 minute read Preview

Better protection needed for urban trees

Editorial 4 minute read Wednesday, Sep. 17, 2025

While you might have stopped and thought about the poetry of the trees that are a constant in the city of Winnipeg — big and small, sometimes healthy and other times failing, you probably haven’t thought about the value of a tree.

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Wednesday, Sep. 17, 2025

City non-profit inks deal with subsidiary of leader in phosphate-based fertilizers

Aaron Epp 3 minute read Preview

City non-profit inks deal with subsidiary of leader in phosphate-based fertilizers

Aaron Epp 3 minute read Monday, Sep. 15, 2025

A Winnipeg non-profit committed to advancing digital agriculture has inked a deal with the North American subsidiary of a global leader in phosphate-based fertilizers.

Leaders from Enterprise Machine Intelligence and Learning Initiative and OCP North America signed a collaboration agreement last week. They said the collaboration will focus on advancing agricultural innovation through field-based research that will take place through EMILI’s Innovation Farms powered by AgExpert.

Innovation Farms spans more than 14,000 acres across two Manitoba farms to provide demonstrations, testing and validation of agriculture technology and production practices in commercial farm settings.

The partnership will allow EMILI to give Manitoba farmers a first-hand look at new innovations, said Jacqueline Keena, managing director.

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Monday, Sep. 15, 2025

Ottawa earmarks $29M for energy retrofits for Manitoba households

Julia-Simone Rutgers 3 minute read Friday, Sep. 12, 2025

Manitoba homeowners and renters will be the first to benefit from a new federal program to reduce — and for some, eliminate — the cost of energy retrofits.

Federal environment and natural resources ministers Julie Dabrusin and Tim Hodgson joined provincial officials in Winnipeg’s Chalmers neighbourhood Friday to announce $29 million for Efficiency Manitoba under the greener homes affordability program.

“The way we heat, cool and power our homes impacts our environment, our wallets and the comfort of our daily lives,” Hodgson said, adding that 7,000 modest-income households in Manitoba would have access to no-cost energy retrofits.

“That will make their energy bills hundreds of dollars cheaper, their homes more comfortable and their carbon footprint smaller,” he said.

Steinbach, nearby communities flooded in massive overnight deluge

Chris Kitching 5 minute read Preview

Steinbach, nearby communities flooded in massive overnight deluge

Chris Kitching 5 minute read Friday, Sep. 12, 2025

Some residents of Steinbach were mopping up and assessing damage Friday after the southeastern Manitoba city was swamped by two months’ worth of rain in about four hours.

An animal rescue charity was hit by catastrophe again when basements and streets flooded almost a year to the day a deluge inundated buildings.

“Last year, they told us it was a one-in-1oo-year event, and here we are 11 months later with the same event,” said Graham Pollock, vice-president of Steinbach and Area Animal Rescue.

He said the organization moved almost two dozen cats and kittens to foster homes after nearly 2.1 metres (seven feet) of floodwater filled the shelter’s basement overnight Thursday.

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Friday, Sep. 12, 2025

Churchill and LNG would mix like oil and water

Chris Debicki 5 minute read Tuesday, Sep. 9, 2025

Churchill has always been a place of connection and of change. However, last week’s remarks from Prime Minister Mark Carney that Churchill could become a year-round export terminal for liquefied natural gas (LNG) suggest a risky vision for the future that could imperil the balance and diversity that has allowed this unusual community on Hudson Bay to endure.

At its founding, Churchill connected Inuit, Dene and Cree communities with the Hudson Bay Company’s vast trading network. In the waning days of the fur trade, Churchill re-emerged as an important cold war base, housing thousands of troops.

When North America’s defence needs changed, Churchill again reinvented itself as a research hub for aerospace and a broad array of scientific enquiry. Through the second half of the 20th century, Churchill also became a critical social service centre for much of Hudson Bay and the central Arctic. Now it has emerged as one of Canada’s great ecotourism destinations. Few places better capture the adaptability and resilience of the North.

The prime minister and Premier Wab Kinew have both described Churchill LNG exports as a “nation-building” project. Investment in the transportation corridor that connects the Arctic to southern Canada through the port and railroad is indeed overdue. The Port of Churchill is a national asset with enormous potential and diverse strengths.

Carney delays electric vehicle sales mandate by one year, launches review

Nick Murray, The Canadian Press 7 minute read Preview

Carney delays electric vehicle sales mandate by one year, launches review

Nick Murray, The Canadian Press 7 minute read Monday, Sep. 22, 2025

OTTAWA - The federal electric vehicle sales mandate will not be implemented in 2026 as planned, Prime Minister Mark Carney said Friday, pushing back by at least a year a policy that would have set minimum sales targets for electric and plug-in hybrid vehicles.

Introduced by the Liberals under former prime minister Justin Trudeau, the mandate would have required 20 per cent of all new vehicles sold in Canada next year to be electric.

The standard as written is to rise steadily each year until 2035, by which point all new light-duty vehicles sold in Canada were to be fully electric or plug-in hybrids.

But at a press conference in Mississauga, Ont., Carney said he is suspending the mandate for 2026 and launching a 60-day review of the program to help find "future flexibilities and ways to reduce costs."

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Monday, Sep. 22, 2025

China’s humanoid robots generate more soccer excitement than their human counterparts

The Associated Press 3 minute read Preview

China’s humanoid robots generate more soccer excitement than their human counterparts

The Associated Press 3 minute read Monday, Oct. 13, 2025

BEIJING (AP) — While China's men's soccer team hasn't generated much excitement in recent years, humanoid robot teams have won over fans in Beijing based more on the AI technology involved than any athletic prowess shown.

Four teams of humanoid robots faced off in fully autonomous 3-on-3 soccer matches powered entirely by artificial intelligence on Saturday night in China's capital in what was touted as a first in China and a preview for the upcoming World Humanoid Robot Games, set to take place in Beijing.

According to the organizers, a key aspect of the match was that all the participating robots operated fully autonomously using AI-driven strategies without any human intervention or supervision.

Equipped with advanced visual sensors, the robots were able to identify the ball and navigate the field with agility

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Monday, Oct. 13, 2025

Commuter traffic stops for whales on Australia’s humpback highway

Charlotte Graham-mclay And Mark Baker, The Associated Press 4 minute read Preview

Commuter traffic stops for whales on Australia’s humpback highway

Charlotte Graham-mclay And Mark Baker, The Associated Press 4 minute read Friday, Oct. 3, 2025

PORT STEPHENS, Australia (AP) — The ferry was late, but not because of the usual traffic. Sydney commuters watched from an idling boat this month as humpback whales the size of buses surfaced nearby, halting the vessel’s passage across the harbor. The curious mammals seemed to be watching them back.

In June and July, it’s not uncommon for whales to stop water traffic in Sydney. Winter heralds the opening of the so-called humpback highway, a migratory corridor along Australia's east coast used by about 40,000 of the massive creatures as they travel from feeding grounds in freezing Antarctica to tropical breeding areas off Queensland state.

“It’s blubber to blubber,” said Dr. Vanessa Pirotta, a wildlife scientist at Macquarie University in Sydney and author of the book “Humpback Highway.” During peak traffic periods the bustling coastal city of 5.5 million people becomes one of the world’s few urban centers where you might see a breaching whale on your morning walk, while buying a coffee, or waiting at a bus stop – anyplace you can see the ocean.

Whales cruise close to shore

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Friday, Oct. 3, 2025

Pray for rain — and plant more trees

Patricia Dawn Robertson 5 minute read Preview

Pray for rain — and plant more trees

Patricia Dawn Robertson 5 minute read Monday, Jun. 16, 2025

As I write this, Saskatchewan is under another air-quality alert as smoke from Alberta and B.C. drift over to cast a shadow on what would typically be a sunny June day.

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Monday, Jun. 16, 2025

French Open tennis players say nasal strips aren’t just for snoring

Tom Nouvian, The Associated Press 4 minute read Preview

French Open tennis players say nasal strips aren’t just for snoring

Tom Nouvian, The Associated Press 4 minute read Sunday, Sep. 21, 2025

PARIS (AP) — If more tennis players find themselves breathing easier, it might just be thanks to Carlos Alcaraz.

The four-time Grand Slam champion, whose bid for a second consecutive French Open title was scheduled to continue with a third-round match Friday night, has often worn a nasal strip in matches since last season — although not during his first two contests at Roland-Garros this week — and the sport's other athletes took note.

After all, if Alcaraz finds something useful on the court, their thinking goes, maybe it makes sense to give the adhesive bands a shot.

“I saw Carlos playing in it,” said 18-year-old Mirra Andreeva, a semifinalist in Paris last year and the No. 6 women's seed this time. “I’d be pretty interested to try and see if there is really a difference. If he plays matches in it, then probably there is.”

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Sunday, Sep. 21, 2025