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In 1915 Dr. Macpherson invented the hypo helmet after he saw the gas attack. This helmet became one of the most important this in the first world war. The helmet was invented in June of 1915 and was given out to two and a half million soldiers to help them with gas attacks and prevented lots of death.

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The first long-distance call ever in Canada took place in Montreal in 1916. This call was from Montreal all the way to Vancouver. This call was from the Ritz Carlton Hotel in Montreal to the Globe Theater in Vancouver. The phone helped many people talk to each other faster and easier. This was very important in the war, to understand what was going on in different places.

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In 1916 in Quebec while trying to build a new center bridge it collapsed killing 14 men. This was because of the way they built it. Their tolls and safety plans back then were not the same or as safe as they are now. Although this killed people it was a very important event because they realized what was safe and not. They learn how to make bridges safer and better for everyone.

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A soner is one of the most important things on a military boat nowadays. It is used to detect underwater movement in water. This could help them detect if there are any attacks coming on them or the depth of water. This was very important to have in the world wear one to protect them. This was made in 1917. The soner was used a lot in the war to help sloiders know if they were under attack. It also helped them anchor so they knew how deep the water was where they were. The soner was made by Boyle.

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In 1918 the radios first got started with the company Marconi Wireless Telegraph of Canada. The company in Montreal started to test radio and change things as they go. In just one year the station had its own radio station regular time of transmission.

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Daylight saving was introduced on march 18 1918. The Canadian government decided to introduce it to increase the amount of time that people could work. This all-over increased the amount of production with everyone. This was important for farmers because it meant they could spend more time in the fields and animals. This is still around to this day and many people benefit from it.

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Even though we don’t have to pay upfront for health care it was not always like that. After the government realized that people were too scared of going into debt to go to the hospital they lowered the prices. Before 1920 people could not afford to go to the hospital and would end up very sick and dying. If you were poor you didn’t have a choice to go to the hospital because of how much money it was just to see a doctor.

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The medicine to help control diabetes was made by Frederick Banting and Charles Best in 1921. Insulin was made at the University of Toronto. Although the first patient was treated on January 11, 1922. Frederick Banting and Charles Best received the Noble Prize. This medication saved many people's lives and is still saving people from low blood sugar. The insulin helps control this for people.

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The first snowblower was invented in 1925. A Canadian invented by the name of Arthur Sicard made the first ever snowblower. He made it to try and help farmers clear the snow off their fields quickly. He actually started to work on it in 1884 and took him 41 years to finally make it. The snow could be thrown up to 90 feet in the air. The snowblower is bigger than a car to help farmers clear as much snow off as they could at one time. This helped save many crops and helped farmers turn over from winter to summer very quickly.

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Battery-less radio tube was first invented in 1927. Before this radios would only run off of batteries that had to be charged very offended. Throughout the years they have changed and are involved to this day and are still being used. The radio would draw power from a different current. The radio could run on a home ac unit system. This allowed people to listen to the radio more and made it easier.

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Before 1920 many people couldn’t afford to go to the hospital and would end up getting very sick and even dying. People that had money were able to go to the hosplite and get the care they needed. For people not as well off it was a different story. They couldn’t get meds, X-rays or even just see a doctor. After the government realized that many people couldn’t afford the health care they made a change. They lowered the prices so that more people could affect the basic care they deserved. throughout man years they changed into pieces of health care. Now for people in Canada health care is free.

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Something as simple as radio made a huge impact on the world. Before 1927 if you wanted to listen to the radio you would have to go to your car or if you happened to have a radio in your house that was working you could know what was going on. People were so spared out back then and it was very hard for people to know what was going on. After 1927 it was much easier to listen to the radio and to be in the loop with events going on in the world or in their town. Easily when the wear was going on it was important to know what was happening. For women, it was relieving to know how the wear was going since many of their husbands were there. This changed many things in the future and we still use battery-less radios to this day. This one person changed radios for the best.

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Works Cited

Davidmckie.com, www.davidmckie.com/the-edison-of-the-ocean/#:~:text=In 1917, Boyle created the,a warship, according to MacLeod.

Civilization.ca - History of Canadian Medicare - 1914-1929 - Paying for Health Care, www.historymuseum.ca/cmc/exhibitions/hist/medicare/medic-1h06e.html.

*, Name. “Canada Cool I World's First Long Distance Phone.” Canada Cool, www.canadacool.com/location/bell-homestead/.

“Daylight Saving Time Once Known As 'War Time'.” U.S. Department of Defense, www.defense.gov/News/Feature-Stories/story/Article/1779177/daylight-saving-time-once-known-as-war-time/#:~:text=In America, daylight saving time,zones that we now know.

National Defence, Canadian Army. “Government of Canada.” Canada.ca, / Gouvernement Du Canada, 21 Mar. 2022, www.canada.ca/en/army/corporate/history/evolution-gas-mask.html.

Parks Canada Agency, Government of Canada. “Early Commercial Radio Broadcasting in Canada, 1918-1932 National Historic Event.” Early Commercial Radio Broadcasting in Canada, 1918-1932 National Historic Event - History and Culture, 16 Dec. 2021, www.pc.gc.ca/en/culture/clmhc-hsmbc/res/information-backgrounder/diffusion-radio-broadcasting.

“Rogers Radio Receiver.” The Channel, ingeniumcanada.org/channel/innovation/rogers-radio-receiver#:~:text=When it was launched in,radio to successfully do so.

“SONAR (Inventions).” Whatwhenhow RSS, what-when-how.com/inventions/sonar-inventions/.

“Science.” The Canadian Encyclopedia, 30 Nov. 1618, www.thecanadianencyclopedia.ca/en/timeline/science.

wp_admin. “Who Invented the Snow Blower?” For Sale By Inventor, 30 Dec. 2021, forsalebyinventor.com/blog/who-invented-the-snow-blower/.