Here are Professor Emeritus of Space Science Gordon Shepherd, Professor of Space Science Ian McDade and Project Scientist Brian Solheim聽speaking about聽the space shuttle program, what it聽has meant for their research and the future.

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The space shuttle Atlantis landed this morning聽at the Kennedy Space Center in Florida. Atlantis lifted off July 8 on the final flight of the shuttle program, STS-135, a 13-day mission to the International Space Station. Atlantis carried a crew of four and the Raffaello multipurpose logistics module containing supplies and spare parts for the space station.

The STS-135 astronauts flying the final mission are: commander Chris Ferguson, pilot Doug Hurley and mission specialists Sandy Magnus and Rex Walheim.

The post 91亚色 space scientists reflect on the last flight of Atlantis, the end of NASA鈥檚 space shuttle program and what the future holds appeared first on Research & Innovation.

Above: Members of the 91亚色 Rover Team pose for a group photo in the cool of the evening at the Mars Research Station, Hanksville, Utah

91亚色 first entered the challenge, sponsored by TASC (The Analytic Sciences Corporation) Inc., four years ago and has finished in the top three every year, including a first-place finish in 2009. The challenge: "Design and build the next generation of Mars rovers that will one day work alongside human explorers in the field."

Above: EVE travels the hostile clime of the Utah desert

The closest race came between the second and third place teams, and Oregon State University, who were separated by only 16 points.聽 All together, the top three teams of 2011 were the same top three from 2010, but with different results.

鈥淭he level of sophistication shown by these teams was overwhelming,鈥� remarked URC director Kevin Sloan.聽 鈥淭hese teams poured themselves into their rover projects over the past year, and it clearly showed.聽 The level of competition was taken to an entirely new level this year.鈥�

Above: EVE (Enhanced Vehicle Explorer)

The 91亚色 team left Toronto with its EVE (Enhanced Vehicle Explorer) on May 27 and drove for three days to Hanksville, Utah, arriving early to ensure they could put in some field test time in the environment.

鈥淭he past few days have been intense with emotional highs and lows,鈥� said team member Shailja Sahani. 鈥淓very team member has been putting in at least 20-hour days to make the competition a success, with some sleeping only five hours in the last three days.

鈥淓veryone came together as a team with no prodding from the leadership; they simply picked up tools and got to work. Although we were well prepared before the competition, the desert environment and harsh operating conditions required many last-minute repairs and alterations.

"Our success came from our ability to fix the rover in situ and get back to the task, while other teams were left stranded,鈥� said team member Jordan Bailey.

Bailey, one of two students responsible for the team's finances and marketing, told CBC News he thinks the current rover is the team's "best one yet." Last year, the team faced multiple equipment failures as a result of the record temperatures, which soared to 38 C in the shade. This year's model has a more robust suspension, a finer control system and better temperature regulation than its predecessor, Bailey said.

Above: Jordan Bailey & Isaac DeSouza work into the night to get EVE ready

The rover cost about $13,000 to build, slightly below the $15,000 maximum allowed. The YURT is sponsored by 91亚色, and . The faculty advisers from 91亚色鈥檚 Department of Earth & Space Science & Engineering, Faculty of Science & Engineering were Professor Michael Daly and Professor . The engineering adviser was graduate student Mark Post.

The participants included three teams from Poland, three from the United States and two from Canada. By the end of the competition, one team from each country had placed in the top three.聽 The Magma2 team from the Bialystok University of Technology in Poland pulled away from the other two teams to an impressive victory.

Magma2 was the first European team to win URC.聽 They also were the first team to ever deploy an unmanned aerial vehicle (UAV) as part of the competition.

For more information, visit聽the website.

Republished courtesy of YFile鈥� 91亚色鈥檚 daily e-bulletin.

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If you鈥檙e working in 3D film or aerospace engineering, what impact do the latest developments in brain and vision research have on your industry鈥檚 practices? What if you鈥檙e drafting government policy on air quality control and need expertise in how the latest atmospheric chemistry and physics findings translate into plans and policy?

Graduate students and post-doctoral fellows at 91亚色 have new options to pursue the research and applied dimensions of these and other questions, thanks to $3.3 million in funding from the (NSERC).

httpv://youtu.be/OtRWua59EPU

The funding, provided through NSERC鈥檚 $29.6聽million investment over six years in the Collaborative Research and Training Experience (CREATE) Grants program, will support two new training programs in the Faculty of Science & Engineering, each valued at $1.65 million over the period.

Students and fellows enrolled in each program will gain experience in basic and applied research, along with the practical and professional skills needed to successfully transition to research careers in the academic, industry or government sectors.

Professor Hugh Wilson in the Faculty of Science & Engineering鈥檚 Department of Biology will lead the Vision Science and Applications program. Based in the internationally-recognized (CVR), the program focuses on vision-based information technologies that require optimal information displays to ensure accurate human interpretation of data are playing an increasingly important role in many economic sectors.

Key applications include:

• 3D digital media (e.g., 3D film, geographical databases, autocad systems)
• Aerospace (e.g., cockpit technologies, search-and-rescue)
• Face and scene analysis technologies (e.g., facial biometrics)
• Visual health and assessment technologies (e.g., functional magnetic resonance imaging (fMRI), electroencephalography (EEG), perimetry)

The Vision Science and Applications team includes 25 researchers at seven international universities and 10 partner organizations, including , the and . At 91亚色, a total of 10 professors affiliated with CVR will lend their expertise to the project. The program will enrol four students in its first year and 16 students in each successive year.

Professors and in the Faculty of Science & Engineering鈥檚 Department of Chemistry will lead the Training Program for Integrating Atmospheric Chemistry and Physics from Earth to Space (IACPES) program. Jointly based in 91亚色鈥檚 (CAC) and the Centre for Research in Earth & Space Science (CRESS), the program鈥檚 interdisciplinary focus will give students an integrated understanding of atmospheric chemistry and physics from earth into space.

Key applications include:

• measuring and modelling atmospheric change
• examining air quality and health issues
• monitoring changes in the arctic atmosphere
• detecting sources of greenhouse gases
• measuring Earth鈥檚 changing atmosphere from space
• exploring and understanding other planets鈥� atmospheres
• developing the policy implications of atmospheric science

The IACPES team includes 11 applicants at six universities and 23 collaborators at 10 partner organizations, including , the Ontario Ministry of the Environment, the (NOAA) in Boulder, Colo., several industries and two premier research institutes in Germany.聽The program will create 21 places for undergraduate students, master鈥檚 students, PhD students and postdoctoral fellows in its first year, with over 200 places created over the successive five years.

httpv://youtu.be/6YlFv0Xd9no

鈥淏y securing two of only 18 projects awarded to universities across Canada, 91亚色 builds on its strong track record in leading large-scale, interdisciplinary collaborative research projects,鈥� said Stan Shapson, vice-president research & innovation. 鈥�The programs will provide our innovative research centres 鈥� CVR, CRESS and CAC聽鈥� with a competitive advantage in attracting excellent graduate students and postdoctoral fellows who wish to pursue careers in the applications of vision science or atmospheric chemistry and physics. NSERC鈥檚 CREATE program strengthens the role of universities in training the highly-qualified people needed in today鈥檚 scientific knowledge economy.鈥�

鈥淣SERC鈥檚 CREATE Program helps graduating students become highly sought-after professional researchers in the natural sciences and engineering, both in Canada and abroad,鈥� said Suzanne聽Fortier, president of NSERC. 鈥淭he program not only helps improve the skill set of Canada鈥檚 next-generation of research talent, but it also helps to support their retention in the workforce.鈥�

By Elizabeth Monier-Williams, research communications officer

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The finding marks the first time that fog has been directly observed on the neighbouring world, adding to evidence that modern Mars experiences a type of ongoing water cycle akin to Earth's.

"Because the atmosphere is so thin on Mars, there is nothing to keep in the heat overnight, so the ground cools off very quickly," said study co-author , a [n NSERC post doctoral fellow and] planetary scientist at 91亚色 [Faculty of Science & Engineering].

"Heat from the air is lost to the ground, so the air close to the ground gets colder, and as that pocket of (cold) air gets larger," more water vapour in the atmosphere condenses into ice crystals, and the fog gets thicker, Moores said.

"The fog starts closer to the ground and rises in height over time, so the cloud gets thicker and thicker and higher and higher as the night goes on," he added.

Eventually the icy haze begins to shower the ground with a light sprinkling of snow-like particles. The shower is not quite snowfall, the scientists say, but is perhaps more akin to the "diamond dust" that falls from the skies on some cold nights in Earth's Arctic regions.

"Because we have the fog," Moores said, "that means that there is a reservoir of water [in the atmosphere] to interact with subsurface water on a daily basis."

The Martian-fog study was published in the Feb. 25 issue of Geophysical Research Letters.

Moores is also a member of the (CRESS), which has had a significant role in the lander mission.

Posted by Elizabeth Monier-Williams, research communications officer, with files courtesy of YFile鈥� 91亚色鈥檚 daily e-bulletin.

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鈥淗e鈥檚 a big-time Canadian space scientist,鈥� said Howard Trottier, a professor of physics at SFU. Whiteway is best known for spotting snow on Mars. He was the principle investigator for the Canadian weather station on the Phoenix Mars Lander, wrote Now.

Whiteway is the director of the .

Republished courtesy of YFile鈥� 91亚色鈥檚 daily e-bulletin.

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