Technology News

Spring Break: Is your child ready to stay home alone?

Spring break is just around the corner and while some parents are turning to a babysitter or day camp, others are opting to leave their little ones home alone and test their independence.

First of all, you need to know that in Quebec there is no law that determines at what age a child can stay home alone. However, the Canada Safety Council (CCS) recommends waiting until age 10 to leave the child alone and until age 12 to care for another child.

“However, we must remember that it is not just a question of age, but also of maturity,” emphasized Lewis Smith, head of national projects at the CCS. The latter placed emphasis on three questions: the level of maturity, the level of trust – both in the child and in the parents – and the well-being of the young person.

“Each situation must be assessed in a specific way, taking into account various factors, including the personal characteristics of the child, the ability of the parents to protect him. “Give your child and the community resources to help the child if needed,” emphasized the Directorate for Child Protection (DPJ) in an email.

Mr Smith also explained that when it comes time to leave your child home alone for the first time, you need to take a gradual approach.

“After [une courte sortie d’une heure ou deux, il faut] Go home and discuss with the young person, ask simple questions to find out if he feels comfortable,” he said in an interview with the QMI agency.

Parental responsibility

Johanne G. Clouet, associate professor at the Faculty of Law at the University of Montreal, who studied the topic, also goes in the same direction.

In her opinion, it is a question of “common sense,” but there are still questions you should ask yourself before leaving your child alone for the first time: Is he or she mature enough? Is the child prepared? Does he know where his parents will be and how to reach them?

“The parent has a duty of supervision, so he must ensure that his child does not endanger himself and that he does not endanger others,” recalled Ms. Clouet, who specializes in particular in family law.

If a parent does not fulfill this obligation, we can speak of neglect.

However, to get there, one must evaluate the context and age and ask oneself whether another “reasonable parent” would have reacted in the same way “under the same circumstances,” added the specialist, who recalls that these factors are decisive when a complaint is filed with the DPJ.

Formations

Following the same principle as training to become a “knowledgeable guardian”, there are courses to prepare children for being alone at home. In these trainings, offered by various organizations including the CCS and the Canadian Red Cross, we teach young people how to behave when left alone and specific first aid concepts.

“At the very end of the course, we have them fill out a small self-assessment list to find out if they feel comfortable enough to stay home alone,” explains Johane. Lafleur, an account manager with the Canadian Red Cross, said that even if he or she has taken the course, the youth may not be ready.

Spring Break: Is your child ready to stay home alone? Read More »

“My body wasn’t my limit”: Despite Crohn’s disease, he crossed 4,000 kilometers of Europe by bike

Vincent Nadon

My body wasnt my limit Despite Crohns disease he crossed

Vincent Nadon took part in the Transcontinental Race in 2023. He crossed Europe, from Belgium to Greece, by bike. PHOTO PROVIDED BY VINCENT NADON

35 years old – Montreal

Audio Research and Development Scientist

· Transcontinental race

For what ?

“After crossing Canada to discover my country in 2018, the next step was to cross Europe as part of the Transcontinental Race, which had already piqued my curiosity.”

Four thousand kilometers by bike is the distance that Vincent Nadon covered last summer from the Belgian countryside near Brussels to Thessaloniki in eastern Greece on the edge of the Aegean Sea. An adventure beyond the limits of the extraordinary that allowed him to spend two weeks discovering the hidden corners of the old continent.

While some do it with a backpack while staying in youth hostels before adulthood, the 35-year-old Quebecer chose to do it with his shiny Quebec carbon bike, made by Granby-based manufacturer Panorama Cycles. A company that makes bikes for those who prefer gravel, snow and trails to endless, perfect asphalt roads.

This is exactly the spirit of the Transcontinental Race. Every year the organizers choose a new route. In complete autonomy and without the possibility of seeking assistance from third parties, participants are free to choose their route but must pass mandatory checkpoints. Equipped with navigation devices, you can drive on gravel, field or asphalt roads.

1708855587 17 My body wasnt my limit Despite Crohns disease he crossed

Vincent Nadon took part in the Transcontinental Race in 2023. He crossed Europe, from Belgium to Greece, by bike. PHOTO PROVIDED BY VINCENT NADON

Despite the many crazy cycling events across Europe, the Transcontinental remains the longest independent endurance competition on the continent.

shocks

During the 2023 edition last July, Nadon crossed the hinterland of Slovenia, Croatia, Bosnia, Montenegro and Albania after passing through France, Switzerland and Italy. A real gift for exploring lands he didn't know.

1708855591 181 My body wasnt my limit Despite Crohns disease he crossed

From Belgium, the 2023 Transcontinental Race route passed through France, Switzerland and Italy, Slovenia, Croatia, Bosnia, Montenegro and Albania before arriving in Greece. PHOTO SCREENSHOT LOSTDOT.CC

“I observed surprising socio-economic shocks,” he says of his journey from Western to Eastern Europe. “I experienced all the poverty. In Bosnia and Albania we see that the value of money is completely different.”

“If you've just driven through Switzerland, which stands for perfection, it's impressive,” says the man who watched them over hundreds of kilometers, punctuated by small towns. I saw the degradation of capitalism to communism.”

A workout”

At the turn of the year 2015, Nadon went into exile in Belgium to do his doctoral thesis. This is where his life changed. Crohn's disease was initially diagnosed there. This severe inflammatory bowel disease forced him to change his lifestyle.

In order to better manage his stress and regulate the symptoms of the illness, he decided to cycle. Because when he arrived in Belgium he was not used to the discipline.

“I started riding and traveling longer distances. I discovered the entire spectrum of cycling. When I left, I often drove more than 250 km on my trips,” says the man, who is now a scientist in audio research and development.

The bike touring races had really piqued his interest. Friends therefore challenged him to the Transcontinental. However, Nadon changed it.

1708855593 553 My body wasnt my limit Despite Crohns disease he crossed

Vincent Nadon took part in the Transcontinental Race in 2023. He crossed Europe, from Belgium to Greece, by bike. Courtesy of Paul Spethmann. Courtesy of Paul Spethmann

“Before I set out to discover the countries of Europe, I had to discover my own,” he says with a laugh. So in 2018 I decided to cross Canada. This was the first step. After that I could do the Transcontinental.”

Logical, because more than 4000 km separate Montreal from Vancouver by bike. A “training” challenge worthy of what awaited him on the other side of the Atlantic. He therefore benefited from the knowledge of a trainer, Jacob Dupont.

Change course at 180

In his quest, his illness was a real motivator, forcing him to stay in shape and complete his projects before it stopped him.

The cyclist therefore set big goals for the Transcontinental and believed he could complete the journey in 10 to 12 days. However, this competition requires precise logistical preparation.

However, navigation problems from day one slowed him down significantly, as the configuration of the state-of-the-art software he had chosen to guide him played nasty tricks on him, forcing him to drive on more difficult routes.

“I realized pretty quickly that this race was more about the nomadic journey for me, where I wanted to see beautiful landscapes in the adventure, than about fighting against a timepiece. I switched from performance mode to contemplative mode. However, I wanted to finish on time.

1708855596 283 My body wasnt my limit Despite Crohns disease he crossed

A moment of relaxation for Vincent Nadon, who took part in the Transcontinental Race in 2023. He therefore crossed Europe, from Belgium to Greece, by bicycle. PHOTO PROVIDED BY VINCENT NADON

“My body was not my limit,” concludes the man who covered the official distance of 3,822 km to the finish line in 13 days and 14 hours. Rather, it is the imponderables such as organization and management that we have to know how to master well.”

“My body wasn’t my limit”: Despite Crohn’s disease, he crossed 4,000 kilometers of Europe by bike Read More »

Significant discovery in the treatment of pancreatic cancer at the University of Sherbrooke – SOCIÉTÉ – EstriePlus.com | Web News Journal | Sherbrooke

Marie-Josée Boucher, a professor and researcher at the University of Sherbrooke Cancer Research Institute (IRCUS), has discovered a method that could be more effective in treating pancreatic cancer.

According to the University of Sherbrooke, “This greater-than-expected scientific breakthrough would make it possible to combine two therapeutic strategies, gemcitabine and TFEB, to reduce resistance to chemotherapy treatments.”

Respond well to chemotherapy treatments

For the professor and researcher, “treating pancreatic cancer cells with a standard chemotherapy drug, gemcitabine, while blocking the function of the transcription factor EB (TFEB) would be a promising strategy.” The work of Ms. Boucher and her team “made it possible to demonstrate that gemcitabine TFEB is needed to activate the function of lysosomes in pancreatic cancer cells.” However, according to a study by Marie-Josée Boucher, “the combination of these two treatments makes it possible to significantly reduce not only the growth of pancreatic cancer cells, but also their ability to develop tumors .”

“This discovery is a first step. Preclinical validation experiments will be essential. It will also be interesting to test whether targeting TFEB can also increase the response of pancreatic cancer cells to other chemotherapy drugs used in the clinic.”

– Marie-Josée Boucher, professor and researcher at IRCUS


Autophagy and lysosome function

Autophagy is a normal process that healthy cells in the body use to clean house but also to survive stress. The cell collects “its waste,” the material it no longer needs, and directs it into small bags called lysosomes. The function of lysosomes is to break down and recycle this material to provide the cell with what it needs to survive. Cancer cells use autophagy to their advantage to resist the stress caused by cancer treatments and avoid death. The final stages of autophagy require the presence of a network of functional lysosomes. TFEB plays a central role in regulating autophagy and lysosome formation. – (Source: University of Sherbrooke)

“We still widely use gemcitabine to treat pancreatic cancer. The search for a potential target that would increase the efficacy of gemcitabine is clearly of clinical interest. Despite several research protocols and numerous scientific efforts, the treatment of advanced pancreatic cancer has changed little in recent years. The survival rate remains far too low. Basic research is essential.”

– Frédéric Lemay, gastroenterologist-oncologist at the CIUSSS de l'Estrie-CHUS and professor-researcher at IRCUS

Significant discovery in the treatment of pancreatic cancer at the University of Sherbrooke – SOCIÉTÉ – EstriePlus.com | Web News Journal | Sherbrooke Read More »

Do you want to buy a vehicle with four-wheel drive? Here's what you need to know:

This article was translated from CTV News content.

“I wanted safety and peace of mind,” said Karlie Stephenson, who recently purchased a 2018 Mazda CX-5 four-wheel drive for her family.

Since the 1990s, automobile manufacturers have shifted from rear-wheel drive vehicles to all-wheel drive vehicles and later moved away from front-wheel drive vehicles.

However, not all AWD vehicles work the same way.

A Subaru, for example, always directs some of the engine's power to the rear of the car and can send larger amounts if necessary. This is done via a mechanical driveshaft that runs the entire length of the vehicle, whereas electric vehicles and some hybrid vehicles use a separate motor on each axle.

SEE ALSO | Tips and tricks against vehicle theft

“There are inexpensive or other ways to do this, such as if the car is primarily front-wheel drive,” said Alex Knizel of Consumer Reports. “The front wheels constantly receive the most power and only in certain situations is the power transferred to the rear wheels.”

People who live in snowy areas where the ground is often wet and slippery would benefit most from four-wheel drive vehicles because they provide drivers with better traction, Knizel said. “Or, you know, [s’ils] live at the end of a sloping driveway that is often wet, snowy or covered in ice.”

In Canada, all cars sold since the 2012 model year are equipped with an electronic stability control system, which, in addition to traction control, significantly improves handling, regardless of whether they are four-wheel, rear-wheel or front-wheel drive.

However, keep in mind that even the best systems will struggle to grip on slippery roads if your tires are in poor condition. Although all-wheel drive offers additional protection, it cannot compensate for a bad set of tires.

Do you want to buy a vehicle with four-wheel drive? Here's what you need to know: Read More »

Fight for heritage survival: In 1975, ordinary people saved Windsor Station from demolition

On September 7 and 8, 1973, the Van Horne House, the prestigious residence of Sir William Cornelius Van Horne (1843-1915), at the corner of Sherbrooke and Stanley Streets in Montreal, collapsed under attack by demolition workers. At the same time, Windsor Station, another notable legacy of the famous Canadian Pacific leader, is on the verge of destruction. A look back at this almost forgotten episode, which nevertheless symbolizes the first efforts to protect the country's built heritage.

Fight for heritage survival In 1975 ordinary people saved Windsor

At the beginning of the 1970s, several associations were founded to protect the built heritage, in particular “Sauvons Montréal” after the demolition of the Van Horne House. “Credits: BAnQ digital, excerpt from an article from the Montreal weekly newspaper Le Petit Journal, September 23, 1973, p. 35”

No national significance

“The decision has been made [il y a quelque temps de cela] is that Windsor Station had no national significance, which is our main criterion,” said Peter Bennett, director of the federal historic sites agency, during an interview in October 1973.

This statement, perhaps surprising today, was supported by Jean Chrétien, then Minister of Indian Affairs and head of historic sites and parks in Canada.

“Back then there was no interest in built heritage, let alone Victorian architecture,” explains Michael Fish, architect and co-founder of Friends of Windsor Station, during a roundtable organized by Héritage Montréal in 2021.

Described as a “monster full of useless towers”, Windsor Station must be demolished and replaced by a modern skyscraper according to plans by the Bank of Montreal, Canadian Pacific and the project developer Marathon Realty in the late 1960s.

“I didn’t know much about Heritage or Windsor Station myself,” the architect continues modestly. “But I was very shocked at the vocabulary used to talk about this building with extraordinary architecture. It was such a sad time back then, the destruction was increasing, something had to be done.”

During a public hearing in Westmount in 1969, Michael Fish's pertinent questions about the Windsor Station project caught the attention of a journalist from the Montreal Star.

This first intervention led to a snowball effect.

The beginning of a movement

“Suddenly I started getting calls from great historians and renowned architects from all over Canada,” he recalls. At the same time I took an express course on the history of Windsor Station.”

But in his opinion it was the young activists of the time who made the crucial difference.

To counter the developer's repeated attacks, architects Michael Fish, Peter Lanken and Jean-Claude Marsan founded the Friends of Windsor Station in 1970. Not only did they recruit new “Friends” across the country, but they also joined forces with other groups such as the Friends of Windsor Station. “Green spaces” and “Extraordinary places”.

By drawing public attention to this problem, they also strive to discover the architectural heritage that was little appreciated at the time but, above all, little known.

Windsor Station brochure, downtown tours, letter-writing campaigns across Canada, press editorials, petitions, it's all covered.

“We tried everything, everything [,] except violence,” declared Michael Fish in an article in the daily newspaper Le Soleil on September 11, 1973.

1708838528 377 Fight for heritage survival In 1975 ordinary people saved Windsor

Windsor Station brochure page with photographs by photographer Brian Merrett (1945–2023), who specialized in architecture and building culture. On the left is the Room of Lost Steps and the Angel of Victory, a monument commemorating the sacrifice of Canadian Pacific employees who fought in the First World War. On the right is the entrance to Windsor Station, on the corner of Saint-Antoine Street and Peel Street, completed in 1912. Photo credit: Windsor Station / La Gare Windsor par les Amis de la Gare Windsor/The Friends of Windsor Station, [Audrey Bean et al.]. Montreal, 1973. P. 17

A new era for heritage

“The most important change in this movement [né dans les années 1970] is probably the expansion of the perception of what heritage is,” later wrote the journalist Pierre Berton, author of several works on Canadian railway history.

Héritage Montréal was re-established in 1975 to provide financial support to activist associations and is participating in a designation application submitted to the federal government.

In November 1975, Windsor Station was finally recognized as a National Historic Site of Canada and saved from demolition.

For Friends of Windsor Station, this is a landslide victory for ordinary people. Faced with a powerful consortium, they achieved what was unthinkable at the time: saving an irreplaceable building from almost certain destruction.

These years of activism shaped Michael Fish's later career as an architect. “All my subsequent projects were imbued with the spirit of Windsor. My clientele has completely changed. People were at the heart of our concerns, which made my life so much more interesting and rich,” he concludes, now 89 years old.

1708838530 611 Fight for heritage survival In 1975 ordinary people saved Windsor

Windsor Station narrowly escaped demolition: a landslide victory for ordinary people, according to the Friends of Windsor Station. “Source: BAnQ digital, Le Devoir, December 29, 1975, p. 2.”

Windsor station is finally classified

With the end of railway operations, the huge building was converted into a large multi-functional complex in the 1990s. With offices and shops, the station became a central transit point in underground Montreal.

Next to the Bell Center, the Deloitte Tower was recently built on the site of the tracks that once led to the train station.

Although the oldest parts of Windsor station have been saved and revived, preservationists remain vigilant. “Saving Windsor Station shouldn’t just be a reprieve for a few decades,” recalls Michael Fish.

This is how the station was classified by the Government of Quebec in 2009, following measures taken by Héritage Montréal to ensure the protection of this emblematic building both through its external architecture and certain interior spaces of historical interest.

“The station was recognized as a historic station by the federal government in 1990 and was no longer scheduled for protection once Canadian Pacific stopped owning it,” recalls Dinu Bumbaru, director of policy at Héritage Montréal. “As soon as the sale process became known, we intervened to encourage Quebec's culture minister to do what Canadian Pacific's special status under the Canadian Constitution had prevented her predecessors from doing in the 1970s: classify Windsor Station.”

A short story

The central part of Windsor station was built between 1887 and 1889 according to the plans of the American architect Bruce Price. As the first Canadian example of the Richardsonian Romanesque Revival style, it is the quintessential symbol of the success of the gigantic Canadian Pacific project. Connect Halifax and Vancouver by rail.

1708838532 497 Fight for heritage survival In 1975 ordinary people saved Windsor

The fastidious William C. Van Horne sent architect Bruce Price back to the drawing board four times before he was satisfied with the plans for Windsor Station. Inaugurated on February 1, 1889, Windsor Station will reach the venerable age of 135 in 2024. “Source: © Pointe-à-Callière, Christian Paquin Collection, [«La Gare Windsor en 1900»]2013.30.04.474r”

In addition to serving as the headquarters of the railway company, Windsor Station became a hub for passenger and freight transportation, helping to make Montreal Canada's metropolis for a century. Between 1900 and 1914 it was enlarged twice and maintained its perfect architectural harmony until developments in the 1950s.

1708838534 376 Fight for heritage survival In 1975 ordinary people saved Windsor

This postcard shows the expansions of Windsor Station in the early 20th century. The original section at the corner of Windsor (Peel) and Osborne Streets (Avenue des Canadiens-de-Montréal) was expanded in 1900 to the right of a new main entrance with three monumental arched doors by architect Edward Maxwell. From 1910, the station was then expanded south to Rue Craig (Saint-Antoine) at the foot of the hill and adorned with a 15-story tower (recognizable by its cat ears) designed by the engineer, head of the Canadian Pacific Railway. WS painter. Photo credit: © Pointe-à-Callière, Christian Paquin Collection, 2013_30_04_482r

For a hundred years, the station was the departure and arrival point of thousands of travelers every year: soldiers during the world wars, big stars, members of the British royal family, numerous immigrants and many others.

The station is a place of remembrance and houses the Angel of Victory Monument in the Salle des Pas Perdus, designed by Cœur de Lion McCarthy in 1922. It commemorates the sacrifice of the Canadian Pacific employees who fought in the First World War.

A railway legacy

Montreal was Canada's metropolis for a century and retains a significant railway heritage, particularly stations from the golden age of railways.

1708838536 560 Fight for heritage survival In 1975 ordinary people saved Windsor

Dalhousie Station, located at the corner of Berri and Notre-Dame Streets, was built by Canadian Pacific in 1883–1884 to designs by architect Thomas C. Sorby. On June 28, 1886, the first intercontinental passenger train in the Canadian Pacific left Dalhousie station on the first crossing from Canada to British Columbia. In 1898, passenger service was moved to the Viger Station Hotel, another building designed by architect Bruce Price. The elevated station, which was equipped with a flat roof, was converted for freight and storage purposes. It was purchased by the City of Montreal in 1984 and was remodeled and renovated. Although it has regained its original volume, only the stone wall with arches in the base is authentic. After hosting the National Circus School from 1986 to 2004, it now houses the Éloize Circus. The area south of the train station has now been converted into a linear park with a floor plan reminiscent of the location of the tracks. Photo credit: © Pointe-à-Callière, photo Normand Rajotte, [La gare Dalhousie en 2004] 2022.19.101

1708838538 843 Fight for heritage survival In 1975 ordinary people saved Windsor

Along Viger Square, not far from the intersection of Craig (Saint-Antoine) and Berri Streets, the Viger Hotel Station was built between 1895 and 1898 by the Canadian Pacific based on plans by Bruce Price. Hanging to the east of Windsor station, the building resembles a Loire castle and in particular the Château Frontenac in Quebec, a hotel built by Canadian Pacific to the plans of the same architect. Viger station replaces Dalhousie station and includes a hotel. In order to meet the growing demand, the hotel function was left to the palace part and in 1912 a wing dedicated exclusively to passengers was inaugurated on Rue Berri. But the economic crisis of the 1930s severely affected tourism. The Viger train station hotel was closed in 1935. Canadian Pacific consolidated railway operations at Windsor station and closed the Viger terminus in 1951. The building was purchased by the City of Montreal and used by municipal services until its sale to private developers in 2006. Like the Windsor train station, the Viger complex now houses shops and offices, while the old train station has given way to new high-rise buildings. Photo credit: © Pointe-à-Callière, Christian Paquin Collection, [La gare Viger en 1913]2013_30_04_299r

1708838541 592 Fight for heritage survival In 1975 ordinary people saved Windsor

Built by Canadian Pacific in 1931, Jean-Talon Station (then called Park Avenue Station) was designed by architect Colin Drewitt in a classical style with Art Deco elements. It replaces the old Mile-End station and will become the connection and transit point for trains traveling to the United States, Ottawa, Quebec and the Laurentians. The “P'tit Train du Nord” stops there from Viger train station and takes holidaymakers to rustic inns or to the ski slopes of Sainte-Adèle and Mont-Laurier. But the closure of Viger station in 1951 led to the demise of Jean-Talon station. In 1984 it was sold to the city of Montreal and integrated into the subway network in 1987 and the commuter rail network in 1997 (Station Parc). The Jean-Talon station sparked interest in several community projects, but without success, to the great disappointment of many residents of the area, who held a referendum in 1995. The city sold the building in 1996 to Loblaws, which carefully restored it and built a hypermarket next door. The modernized station has regained its former glory, but operations followed one another, without real stability. Photo credit: © Pointe-à-Callière, Christian Paquin Collection, [d’après une photo de 1936]2013.30.04.498

1708838543 149 Fight for heritage survival In 1975 ordinary people saved Windsor

The main station was built according to the work of Canadian National Railway architect John Schofield in a then-innovative international style, incorporating certain Art Deco elements, particularly sculpted murals and stone reliefs illustrating Canada and transportation. Inaugurated in 1943, it is one of the rare large-scale projects that saw the light of day despite the economic crisis of the 1930s and the restrictions of the Second World War. With the construction of the ICAO, Place Ville-Marie, Place Bonaventure and the Reine-Élizabeth Hotel, the station was gradually embedded in a dense building that surrounded and concealed it. At the same time, a covered parking lot (instead of the one visible in this picture) was built in front of the station's original façade, so that it disappears from street level. Combining simplicity and functionality, the original goal of making it a meeting point for travelers has been realized over the decades. Notably, the main hall above the boarding platforms is accessible from the Bonaventure subway station via the Montreal subway and provides access to VIA Rail, Amtrak, commuter trains and REM services. Photo credit: © Pointe-à-Callière, Christian Paquin Collection, 2013.30.04.537r

1708838545 397 Fight for heritage survival In 1975 ordinary people saved Windsor

Westmount Station, located on Sainte-Catherine Street West at the intersection of Victoria Avenue, was built in 1907 in the Château style based on plans by Canadian Pacific architect WS Painter. A particularly successful work for a medium-sized train station that fits perfectly into the surroundings of this privileged suburb west of Montreal. It replaces the first station built in 1896 and is part of the network of numerous small stations that serve the metropolitan area and connect Montreal, its suburbs, the south coast and the north coast. It was expanded in 1923 and 1927, contributing both to the development of this part of southwest Montreal and to connecting its residents with the Laurentians and the joys of winter. Passenger train service ended in 1984, leading to the closure of the station. After several hurdles, including the idea of ​​moving the station from its original location, which was unappreciated by the public, the land and building were acquired in 1998 by the city of Westmount, which wanted to house some of its services there, a project supported by the city Westmount was rejected as a neighborhood at the time. Because the listed building does not have protected status, it has remained empty ever since, despite several project proposals including an interpretation center and a technology center such as Notman House. Photo credit: Wikimedia Commons, photo by Jean Gagnon, Westmount Station in 2012.

Let's leave Montreal!

The railway has operated from Montreal to the Laurentians since the turn of the 20th century. At the heart of Curé Labelle's colonization project was the possibility of establishing a network of stations in each locality. The transport of people and goods as well as access to communication via telegraph were facilitated and enabled the development of winter tourism from 1925 onwards.

1708838547 177 Fight for heritage survival In 1975 ordinary people saved Windsor

With the cessation of rail traffic in the 1980s, abandoned historic train stations in several communities in the Laurentians quickly became a problem for citizens. A first concrete action in 1988 led to the transformation of the Annunciation station in Rivière-Rouge into an exhibition center and tourist information office. Thanks to the inauguration of the P'tit Train du Nord linear park in 1996, a dozen historic train stations were saved from demolition. While some communities have not retained their original train stations, most have been successfully restored. They serve the community and are very popular with passing cyclists and skiers. Photo credit: Wikimedia Commons, Gare de l'Annonciation in Rivière-Rouge, 2010.

1708838549 358 Fight for heritage survival In 1975 ordinary people saved Windsor

Some restored and reclassified train stations between Saint-Jérôme and Mont-Laurier. Public domain

Find out more about the P'tit Train du Nord

Discover the route of Beautiful stories and his discovery podcast

Learn about demolitions in the 1970s in Montreal and elsewhere

The documentary film Hands on the City (2016) by Martin Frigon

The film Citizen Jane: Battle of the City (2016 – in English) about the journey of activist Jane Jacobs, who spoke out against numerous demolitions in New York and elsewhere in the United States

Who are we?

Founded in 1975, Héritage Montréal is an independent, non-profit organization committed to protecting and promoting the architectural, historical, natural and cultural heritage of the Greater Montreal area.

See also:

Fight for heritage survival: In 1975, ordinary people saved Windsor Station from demolition Read More »

IN PICTURES | She can no longer sell her house, which she has turned into a “giant dollhouse”.

A British pottery artist and her husband are unable to sell their home, which has been converted into a “giant dollhouse” over the years, The Mirror reports.

Since Mary Rose Young bought the property in 1987 for 30,000 euros (almost 44,000 Canadian dollars), she has transformed her home into a giant, colorful work of art.

Since 2014, the artist and her husband Phil Butcher have been trying to sell the property in Lydney, UK. The couple wanted to use the money to open a boutique hotel. According to real estate agents, the property was estimated to be worth at least 250,000 euros, or about 365,000 Canadian dollars.

However, it seems all potential buyers were put off by the home's colorful style.

Mary Rose Young admits she could have changed the decor to give the residence a more traditional style, but couldn't bring herself to delete “a life's work.” She also says she is still in love with her house.

“I designed this house around my lifestyle and never saw it as something that could be sold. We live here like two children in a dollhouse and why would anyone want to buy it after the fact? “It’s a playhouse for children,” declares the artist.

The latter claims that she believed that a collector wanted to purchase the property, but so far no one has raised their hand.

“One person came to visit and looked at her but she didn’t stay long,” Ms Young said.

IN PICTURES | She can no longer sell her house, which she has turned into a “giant dollhouse”. Read More »

Pictures of the “absurd mouse” in a scientific journal reignite the debate about the misuse of AI

The picture you see above shows a Mouse with huge genitalswas generated by Middle Streeta popular generative artificial intelligence software that can create images from text input, and appeared in a scientific article published on February 13, 2024 in the journal Frontiers in Cell Biology and Development. The paper, authored by Chinese researchers Xinyu Guo, Liang Dong and Dingjun Hao, examines the connection between spermatogonial stem cells and a specific biochemical system that mediates cancer and infection.

But what interests us here is not the content of the article, but the numbers it contains, because they go directly into it. increasingly heated debate about the effects of a inappropriate use of AI and more generally to the problems of the system for examining scientific publications.

You don't have to be a Jedi Master in biology to understand that this is a number anything but precise from a scientific point of view. In fact, it seems obvious that the rat pictured has a penis. absolutely disproportionate compared to the rest of the body, even equipped with four testicles. Even when we read the writing on the figure, we immediately understand that something does not fit: testtomcels, bite And iollotte sserotgomar is me non-existent wordswhich means nothing.

All of this would mean little if this character wasn't part of one real scientific articlemainly subjected to the so-called process Peer review: Put simply, the content has been verified and validated – at least in theory – by independent academic experts. It is therefore not surprising that the article has been removed three days after the following publication many reports from other researchers about the scientific inconsistency of this number and the other two numbers included in the article.

Picture

But the question is this: How did these numbers get into a scientific article? Let's make one point clear right away: the magazine that published the article, like any other from the Frontières editorial group, does not prohibit the use of generative AI for image production, provided the use of such tools is declared and the images are checked by human review. The authors of the article correctly stated in the captions that the images were created using AI. However, it remains to be clarified how it is possible that they considered the inclusion appropriate “Meaningless” numbers in her article, and that the newspaper's critics apparently had nothing to complain about. Currently, he has not made any statement on the subject and has limited himself to this thanks for the reports.

Of course, there was a suspicion that, in addition to the images, the text of the article was also generated by artificial intelligence, but previous analyzes have confirmed this inconclusive.

Picture

The scope of this story will worrying Until we realize that if these images have passed the peer review process, who knows how many more realistic images have made it through without anyone noticing.

This episode is therefore a little like the child screaming: “The king is naked”: in fact, researchers have been complaining for years about the strong pressure on the academic publishing system Quantity of items produced, also with economic incentives. A real “race to publish” with tangible consequences for the quality of the articles themselves and for the careers of scientists. From this perspective, AI can represent a way to produce more in less time, and that sometimes happens You're going too far if you neglect it for errors and inconsistencies.

It is no coincidence that this was calculated in a study recently published in the prestigious journal Nature 2023 was the year with the record number of recalled items after release (more than 10,000), not only for data of dubious origin, but also for texts created with generative AI. In addition, unlike Frontières, nature has forbidden the use of AI to generate images and videos, precisely because of artificial intelligence software You don't cite any sources from which they derive the information with which they create the images, the verification process can therefore become very complicated.

It's possible that this exact type of dynamic was the cause of what happened with the removed article. Boundaries. For this reason, it would not be correct to view the story of the “rat with the giant penis” as a funny curiosity or an isolated mistake, but rather Symptom of a larger problem upstream. A particularly thorny problem in the scientific world, if decisive for the society in which we live. A problem that, if not solved, it could get more and more seriousAs rapid advances in artificial intelligence make it increasingly difficult to distinguish between AI-generated content and human-derived content.

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Used phone: Here are some tips for buying on Marketplace or Kijiji

If giving a phone a second life by purchasing it on a personal sales site such as Kijiji or Marketplace represents an ecological and tempting option, you still need to be careful to avoid unpleasant surprises.

Here are five tips to optimize your chances:

1. Talk to the seller

Before buying a cell phone on a peer-to-peer selling platform like Marketplace or Kijiji, you should ask for the seller's phone number and call them. This allows you to reduce the risk of fraud, Protégez-vous reminded us.

2. Complete your transaction in person

The website “Protégez-vous” also advises people who want to buy their mobile phone on such a platform to prefer to meet in person.

Although this option is often the most cost-effective, the risk of fraud is greater because the transaction is person-to-person. Meeting in a public place is therefore preferable and could also reduce the risk of attacks or theft.

3. Find out about the warranty

If the phone you bought is still under warranty, you should be able to claim it, Protect Yourself informs. However, to use it you must have the original receipt in your possession. So remember to ask the seller.

4. Check whether the object works

Once you have the mobile in your hand and before proceeding with the transaction, it is advisable to check the functional status of the device. For example, you can insert your SIM card to check whether it is compatible with your new purchase. Also remember to make calls, surf the Internet and take a few photos, explains Protégez-Vous.

5. Make sure the phone is reset

If the phone has not been reset correctly, you may be asked for a password that you do not have, which could affect your use of the device.

Used phone: Here are some tips for buying on Marketplace or Kijiji Read More »