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Neurological afflictions being helped by the sweet science – The Suburban Newspaper

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NDG’s Danny Roseman is now bringing his 40 years of experience in the technical boxing field to the aid of individuals afflicted with neurological problems like Parkinson’s disease and multiple sclerosis as well as those with mobility or balance issues. By training in the sweet science, his students are benefitting physically, mentally and in their quality of life. “Muhammad Ali was a hero of mine,” Danny Roseman said. “I followed his career and when he got Parkinson’s the world was devastated. I didn’t realize that subconsciously that was one of the motivators. His Parkinson’s got me to look into it and I was also looking into boxing. All of a sudden sites would come up about helping people with Parkinson’s through boxing. It really caught my interest.”

The Boom X Boxing coach and director’s passion for this endeavor began just as the pandemic struck. “I was ready to partner with a gym facility then COVID hit,” Roseman said. “I was determined to move forward so I set-up a home based facility that included an outdoor training area. I would also go to a student’s house if that was their wish. I knew the importance of this program and wanted to make sure to get it up and running.” Through those opportunities to train as well as online group or individual sessions, word began to spread of the benefits of boxing training.

The basis of the program is built around the multiplicity of movements boxing requires. Roseman applies those in a fun and restorative framework to the benefit of his students. “I think it’s the best thing for brain function and physical function,” he said. “There’s a lot of movement and a lot of combinations that the brain has to think about. It’s not single minded, it’s both directions. I’ve seen vast improvements in the people I’ve worked with and I love it.”

Coach Roseman has completed numerous courses in the US and Canada focused on neurological disorders including Parkinson’s and MS. A senior himself, he works with the new technologies such as augmented reality, which makes workouts more engaging, entertaining, and successful.

Anne McIsaac was diagnosed with Parkinson’s in 2014 and has taken to her boxing training like a world champion. “It’s very empowering,” Anne McIsaac said. “With Parkinson’s you lack dopamine, you lack motivation. When you box it inspires you, gives you the energy and elps with coordination.”

Stephanie Stavrow was diagnosed in early 2013 with Multiple Sclerosis. It took her almost a year to recover from the initial attack by focusing on compound exercises. Her commitment to her health led her to earn several YMCA certifications and become a personal trainer. Now through her training with Roseman she has reaped benefits. “Through the footwork I learned that my shifting of weight was off,” I was not aware of that because of neuropathy in my right foot but now it has improved. There’s less tingling in my hands, I move without worrying. I am even doing a 10 to 12 minute run when before I was done after two minutes.”

To find out more about the program go to Boom X Boxing on Facebook.

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University of Calgary study examines if Mars could have once supported life – Ottawa.CityNews.ca

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Was there ever life on Mars?

Using data from the Curiosity rover, a University of Calgary (UofC) scientist is studying Mars’ geology “for signs the planet could have once supported life.”

It’s part of the NASA-led Mars Science Laboratory mission to examine the rocks on the surface of Mars, as they could offer evidence of life on the Red Planet.

“Our goal is to place constraints on whether Mars was habitable,” Tutolo said. “And if Mars was habitable, then we can think about whether it actually did evolve life.”

The study will be using data collected by Curiosity as it was slowly climbing Mount Sharp 10 years ago to finally land in the centre of the Gale crater.

The rover has analyzed the chemistry and minerology of 1,211 samples of rocks and soil surfaces and sent 2,659 results back to Earth.

Tutolo and his team will do experiments in the laboratory to better understand and interpret the results. They will also conduct field research in British Colombia and run numerical models on a computer.

Study focuses on geological transition of rocks

The team will focus on examining the geological transition of rocks from the oldest layers of sediments to the younger layers “deposited in the crater and which formed Mount Sharp around 3½ billion years” ago.

Tutolo’s study suggests the oldest rocks in the crater are from a lake that is river-fed – “fluviolacustrine environment” –while the younger sediments contain extremely soluble salts – magnesium sulphate salts – such as Epsom salt that can be used for bathing. As these salts are extremely soluble, precipitating them requires all the water to be evaporated.

“We think that it must have been drier on Mars in order to precipitate those minerals. What we’re exploring is how that transition is recorded in the rocks,” Tutolo said.

The research is also taking advantage of the “rare-on-Earth” Basque Lakes near Cache Creek, B.C., that contain magnesium sulphate where the same sulphate minerals found on Mount Sharp on Mars are actively precipitating.

Tutolo is trying to answer this question: “Is there a point where it gets so salty that nothing could live there?”

Since Mars is red as a result of all the iron on its surface where its atmosphere doesn’t have similar levels of oxygen to Earth’s atmosphere, the team is using special tools in the lab to examine sensitive substances in the absence of oxygen, such as an anaerobic chamber that simulates conditions on Mars.

Mars’ geology helps understand Earth’s evolution

Understanding the geological transition on Mars will provide information on whether the planet’s environment would still be habitable in drier and colder environments and whether there’s a potential that life evolved and existed on Mars’ surface at that time. If life did evolve, what evidence can we get from the rocks?

“There was probably a period of time when Mars was getting warm and having water again, and going back and forth (from warmer to colder),” said Tutolo.

He explained that the Earth has experienced ice ages and greenhouse climates as a result of the slight variations in its movement through space, whereas Mars’ movement changes a bit more dramatically, making those cycles more enhanced.

Tutolo also adds that the geological history of early Mars helps understand the history of early Earth as there’s limited access to its geological record from that time.

The limited access to early Earth’s geology is attributed to “plate tectonics whereby, over the eons, the surface gets subsumed into the planet’s mantle as continent-sized slabs of rock collide.”

“But on Mars, all of those rocks have been there since they were deposited, some 3½ billion years or more ago,” Tutolo said. “So we can see those rocks on Mars and understand how life evolved on our planet, going from totally abiotic, or without life at all, to what it is today.”

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Blaxtair Inc. embedded pedestrian detection system – Canadian Occupational Safety

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Blaxtair is an embedded pedestrian detection system for industrial vehicles, designed to prevent collisions between vehicles and pedestrians in co-activity zones. It has a smart 3D camera able to distinguish a person from other obstacles in real time and alerts operators in case of danger, without unnecessary alarms.

Blaxtair can be equipped to any industrial vehicle, including but not limited to forklifts and wheel loaders, and is perfect for sites within any industry where co-activity between pedestrians and vehicles poses a safety threat (logistics, warehousing, recycling, mining, construction, etc.)

Blaxtair is made up of 3 main parts:

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Starburst galaxy shines in new 'whirlpool of gold' photo – Space.com

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The ESO’s Very Large Telescope captured this view of the starburst galaxy NGC 4303, with gas clouds of ionized oxygen, hydrogen and sulfur shown in blue, green and red, respectively.  (Image credit: ESO/PHANGS)

A mesmerizing new photo captures bright, golden swirling clouds of gas that generate an exceptionally high rate of star formation. 

This stellar nursery, a spiral galaxy known as NGC 4303 or Messier 61, is located 50 million light-years from Earth in the constellation Virgo. NGC 4303 is one of the largest galactic members of the Virgo Cluster — a large, nearby grouping of galaxies.

NGC 4303 is considered a starburst galaxy, where an unusually high amount of stars are born. In turn, studying this type of galaxy helps astronomers to better understand star formation across the universe, according to a statement from the European Southern Observatory (ESO).

Related: Amazing space views from ESO’s Very Large Telescope (photos)

“Stars form when clouds of cold gas collapse,” ESO officials wrote in the statement. “The energetic radiation from newly born stars will heat and ionize the surrounding remaining gas.” 

The photo, taken using the ESO’s Very Large Telescope (VLT) in Chile, shows bright swirling clouds of the ionized gas, appearing as a “whirlpool of gold.” The swirling clouds are like cosmic breadcrumbs, tracing the path of new stars being born, according to the statement.  

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Astronomers using the Multi-Unit Spectroscopic Explorer (MUSE) instrument on the VLT observed NGC 4303 at different wavelengths of light to create this “jewel-like” image. Combining their observations revealed a glowing golden whirlpool, speckled with gas clouds of ionized oxygen, hydrogen and sulfur shown in blue, green and red, respectively. 

The recent observations were collected as part of a project called the Physics at High Angular resolution in Nearby Galaxies (PHANGS), which aims to uncover nearby galaxies across all wavelengths of the electromagnetic spectrum, according to the statement. 

Follow Samantha Mathewson @Sam_Ashley13. Follow us on Twitter @Spacedotcom and on Facebook. 

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