Girls fell behind boys in math during the pandemic. Schools are trying to make up lost ground

IRVING, Texas (AP) — Crowded around a workshop table, four girls at de Zavala Middle School puzzled over a Lego machine they had built. As they flashed a purple card in front of a light sensor, nothing happened.

The teacher at the Dallas-area school had emphasized that in the building process, there is no such thing as mistakes. Only iterations. So the girls dug back into the box of blocks and pulled out an orange card. They held it over the sensor and the machine kicked into motion.

“Oh! Oh, it reacts differently to different colors,” said sixth grader Sofia Cruz.

In de Zavala’s first year as a choice school focused on science, technology, engineering and math, the school recruited a sixth grade class that’s half girls. School leaders are hoping the girls will stick with STEM fields. In de Zavala’s higher grades — whose students joined before it was a STEM school — some elective STEM classes have just one girl enrolled.

American Eagle counts new customers after Sydney Sweeney ad frenzy and shares soar

Shares of American Eagle Outfitters spiked 34% Thursday after the teen clothing retailer said the frenzy surrounding its Sydney Sweeney ad campaign drew new customers during its most recent quarter.

American Eagle rolled out its new new ad campaign starring 27-year-old actor over the summer. The fall denim campaign sparked a debate about race, Western beauty standards, and the backlash to “woke” American politics and culture.

Negative reactions centered on ads that used the word “genes” instead of “jeans” featuring the blonde-haired, blue-eyed actor known for the HBO series “Euphoria” and “White Lotus.”

But American Eagle did get noticed, executives said late Wednesday in a call after the Pittsburgh retailer posted second quarter earnings.

Hotel-weary evacuees guests at powwow

SIOUX VALLEY DAKOTA NATION — Evacuees displaced from their communities in northern Manitoba were invited to Sioux Valley Dakota Nation on Friday for what the chief called a mental health day.

A hundred people were at the afternoon event when the Brandon Sun visited.

The event, which included live music, games and children’s entertainment, was a way to give a day of fresh air to evacuees, Chief Vince Tacan said.

“We thought we’d give our relatives from the north a mental health day, because staying in hotels gets hard after a while,” Tacan said.

Eight docs recruited to work in western Manitoba

Eight doctors from around the world have signed on to work in clinics across the Prairie Mountain Health region through a provincial program.

Six doctors have set up practice in Swan River, Neepawa, Roblin and Virden, while two physicians are scheduled to begin in Souris and Swan River in mid-September. All were recruited by the Medical Licensure Program for International Medical Graduates, which helps physicians gain Canadian citizenship or permanent residency in exchange for working in communities in desperate need of doctors.

The physicians are from Nigeria, Pakistan, Iran, the Philippines and Bangladesh. In exchange for assisting foreign-trained doctors to become fully licensed to practise in Manitoba, they’ve agreed to practise in those communities for at least four years.

While the program has been used since 2001 to recruit doctors to the underserved Westman area , the local health authority has ramped up efforts in the past two years to improve the chance that internationally trained doctors establish roots in rural Manitoba. The hope is that they’ll stay more than four years.

Second summer of motorized boat ban, uncertainty going forward raise longer-term concerns for tourism-driven economy inside Riding Mountain National Park

WASAGAMING — As the sun shimmers over Clear Lake’s still waters, everything appears smooth. But there is an undercurrent of uncertainty running through Manitoba’s most popular national park.

Riding Mountain, and other national parks across Canada, are increasingly facing difficult environmental challenges.

For Riding Mountain, it’s the invasive zebra mussel species. In Alberta’s Jasper National Park, it was 2024’s devastating wildfire that caused more than $1 billion in damages. In Nova Scotia, tinder-dry conditions this summer led to the controversial decision to close back-country access in two national parks — Cape Breton Highlands and Kejimkujik.

This is the new reality for places such as Wasagaming, Riding Mountain’s picturesque townsite that borders on Clear Lake — where bureaucratic decisions to address environmental threats run counter to the desires of residents and tourists who want to enjoy popular summer destinations to the fullest.

Amid geopolitical uncertainty, Manitoba poised to become a hub for increased efforts to assert Canada’s Arctic sovereignty

Political ground is shifting, ice is melting and Winnipeg and Manitoba appear poised to play a role worth considering in this uncertain new era of Arctic politics.

One Tech Tip: Ditch the chatbots and take your AI nature apps on a birdwatching hike

I didn't notice the scarlet tanager until the alert appeared on my phone: “Merlin heard a new bird!”

Despite its brilliant plumage — jet-black wings on a crimson body — the songbird can be a hard one to spot in a forest because it prefers to stay high in the canopy. It sounds a little like a robin to an untrained ear.

But the free Merlin Bird ID app detected a scarlet tanager was likely nearby by using artificial intelligence to analyze my phone’s live sound recording. I paused my hike, quietly scanned the treetops, saw the bird as it kept singing and clicked a button to add the species to my growing "life list" of bird sightings. Digital confetti burst on my screen.

Like a real-world version of Pokémon Go, a gotta-catch-'em-all drive to add to my Merlin list has helped me find a great kiskadee in Mexico and a rusty-cheeked scimitar-babbler in the Himalayas. But sometimes the greatest revelations are close to home, as more AI nature app users are starting to discover.

Winnipeg elementary school shoots for moon with stuffie design

A stuffed animal designed by elementary schoolers in Winnipeg could be launched into outer space on NASA’s Artemis II mission.

Gardening’s hidden benefits: How digging in the dirt could bolster mental wellbeing

If you spend any time gardening, you probably understand what I mean when I say it feels good — despite the lifting, sweating and straining involved. Yes, exercise is good for our bodies, but there’s something about digging in the dirt while listening to a bird soundtrack that lifts my spirits. Even the scent of the soil and mulch makes me happy.

As it turns out, there are scientific reasons for this.

In fact, there’s an entire field called horticultural therapy that’s dedicated to using “plant-based and garden-based activities to support people who have identified treatment needs,” according to Karen Haney, a horticultural therapy instructor at UCLA Extension in Long Beach, California.

“Research suggests 20-30 minutes (of gardening) a few times a week can reduce stress and lift mood, with benefits increasing the more regularly one gardens,” says Sarah Thompson, a professionally registered horticultural therapist in Boise, Idaho.

Jets centre Toews regains balance on, off NHL ice via Indian holistic system Ayurveda

For Jonathan Toews, the road back to the NHL didn’t just run through the hockey rink and weight room — it took a mysterious, life-altering detour halfway around the world, into the heart of India’s ancient healing traditions.

The result? An unexpected fan club thousands of kilometres away, rooting for the 37-year-old Winnipegger as he prepares to suit up with his hometown Jets this fall.

“I’m really happy that Jonathan Toews has finally recovered with Ayurvedic and Panchakarma treatment,” Dr. Rajni Jalota told the Free Press in an interview from India. “I wish him the very best and that he emerges more successful than before.”

Jalota admits she knows nothing about hockey — in her region, ice is for drinks and cricket reigns supreme — but like many of her medical colleagues, she’s intrigued by Toews’ comeback attempt.

As AI becomes part of everyday life, it brings a hidden climate cost

Marissa Loewen first started using artificial intelligence in 2014 as a project management tool. She has autism and ADHD and said it helped immensely with organizing her thoughts.

“We try to use it conscientiously though because we do realize that there is an impact on the environment,” she said.

Her personal AI use isn't unique anymore. Now it’s a feature in smartphones, search engines, word processors and email services. Every time someone uses AI, it uses energy that is often generated by fossil fuels. That releases greenhouse gases into the atmosphere and contributes to climate change.

And it's getting harder to live without it.

Searing heat draws visitors to California’s Death Valley, where it’s tough to communicate the risks

DEATH VALLEY NATIONAL PARK, Calif. (AP) — Ray Estrada's 11-year-old grandson is used to Las Vegas' scorching summers, but he'd always wanted to experience the heat in one of the Earth's hottest places. So Estrada recently drove him to Death Valley National Park, with an umbrella, extra water and electrolytes in tow. That day, the thermometer soared to 118 F (47.78 C).

“We have to be very careful when we go out there,” Estrada told him. “If you start feeling dizzy or whatever... we’re just gonna turn back and be safe so we can do this again another time.”

The extreme temperatures in this stretch of California desert attract visitors every year, some determined to finish a grueling, multiday race, others just curious about the sizzling heat and the landscape's vast beauty. Yet despite the warnings, the heat kills one to three people annually, and park rangers respond to overheated visitors multiple times per week, making communication about heat safety a priority for the National Park Service.

But that's easier said than done.

Norwegian police say pro-Russian hackers were likely behind suspected sabotage at a dam

Russian hackers are likely behind suspected sabotage at a dam in Norway in April that affected water flows, police officials told Norwegian media on Wednesday.

The director of the Norwegian Police Security Service, Beate Gangås, said cyberattacks are increasingly being carried out against Western nations to stoke fear and unrest.

The Associated Press has plotted more than 70 incidents on a map tracking a campaign of disruption across Europe blamed on Russia, which Western officials have described as “reckless.” Since Moscow's invasion of Ukraine, Western officials have accused Russia and its proxies of staging dozens of attacks and other incidents, ranging from vandalism to arson and attempted assassination.

Intelligence officials told the AP that the campaign is becoming more violent.

McGill University team develops AI that can detect infection before symptoms appear

MONTRÉAL - Researchers at McGill University say they developed an artificial intelligence platform that can predict when someone is about to come down with a respiratory tract infection before they start to feel sick.

In what researchers are calling a "world first," the study involved participants who wore a ring, a watch and a T-shirt, all of which were equipped with censors that recorded their biometric data. By analyzing the data, researchers were able to accurately predict acute systemic inflammation — an early sign of a respiratory infection such as COVID-19.

Published in The Lancet Digital Health, the study says the AI platform can one day help doctors address health problems much earlier than they normally would, particularly in patients who are fragile and for whom a new infection could have serious consequences. It could also potentially reduce costs for the health-care system by preventing complications and hospitalizations.

"We were very interested to see if physiological data measured using wearable sensors … could be used to train an artificial intelligence system capable of detecting an infection or disease resulting from inflammation," explained the study's lead author, Prof. Dennis Jensen of McGill University's department of kinesiology and physical education.

There is no innovation without social accountability

“Can a country call itself innovative if its founding wounds remain open?” That’s a question I’ve been sitting with for a while.

Le centre d’interprétation Saint-Léon: là où souffle l’esprit de la nature et de l’innovation

Avec ses galeries interactives, ses sentiers en pleine nature et son riche contenu éducatif, le Centre d’interprétation Saint-Léon est bien plus qu’un simple musée rural. En 2025, la communauté célèbre les 20 ans du premier parc éolien du Manitoba — une réalisation marquante racontée au cœur du Centre. Entre salamandres mystérieuses, énergies vertes et oiseaux migrateurs, les visiteurs y découvrent un territoire où science, nature et fierté locale se rencontrent.

Situé près du lac Saint-Léon, le Centre d’interprétation Saint-Léon a toujours eu pour vocation d’éduquer les curieux, qu’ils soient touristes ou de la région, mais aussi de rassurer. Lorraine Mabon, la présidente, raconte:

“Le but original, c’était de parler des salamandres et de leur rôle, parce qu’il y en avait énormément dans la région et les gens en avaient un peu peur. Mais les salamandres, qu’on trouve sur les terres humides, sont une bonne chose: elles sont indicatrices de la bonne santé de l’environnement.

“Un autre fait intéressant, c’est que si elles perdent un membre, elles peuvent le régénérer! Beaucoup de scientifiques étudient cette faculté exceptionnelle.”

Green chemist and musician on fighting climate change

There’s no shortage of doom and gloom associated with the words “climate change” these days. As a result, many people are stressed out and feeling helpless.

Particularly concerning is that, more than ever, younger people are experiencing considerable distress with environmental anxiety, also known as eco-anxiety or climate anxiety. The Journal of Mental Health and Climate Change, an open-access publication that features interdisciplinary scientific research on mental health and climate change, continues to write extensively on this subject.

While prominent environmental activists, including well-known science broadcaster David Suzuki, paint a bleak picture of the future, many other professionals in various fields are working tirelessly to educate, inspire and fight the good fight for the next generations.

Born and raised in Lynn Lake, Man., Devin Latimer is one of those professionals. The faculty member in chemistry at the University of Winnipeg is also a long-time musician, bass player with local band Leaf Rapids and the Juno award-winning Nathan Music Co.

From science experiments to ordering dinner, trying new things can pay valuable dividends

Among the many technical terms from fields such as neuroscience, artificial intelligence, applied mathematics and genetics found in this fascinating new book by bestselling Canadian science writer/distance runner/physicist Alex Hutchinson, the reader discovers “prediction error.”

It’s a term that comes from studies of how the brain makes sense of the impressions presented to it by the senses. The brain doesn’t simply receive sensory data; rather, it continually makes predictions based on partial sense data and feeds these back to the senses. When we get lost, the predictions we make tend to be errors.

We also carry a variant of the gene DRD4 that gives us a happy endorphin boost when our rate of prediction error declines. That genetic variant, Hutchinson writes, emerged 40-50,000 years ago, “right around the time when our ancestors began their long, multi-pronged march to the farthest corners of the globe. It was a march, the findings hinted, spurred in part by dopamine.”

Appropriately enough, The Explorer’s Gene will be picked up by many readers as a result of a prediction error. Judging by the title and the historic mountaineering photo on the cover, readers may assume the book is a story of outdoor adventure.

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

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

Commuter traffic stops for whales on Australia’s humpback highway

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

Flin Flon’s school year comes to disappointing end for graduating evacuees

Homesick evacuees from the Flin Flon area were dealt another blow Monday when they learned an out-of-control forest fire had cancelled the rest of the school year in northwestern Manitoba.