UNews - Toronto

Excelling on the world stage

david.kirby — Fri, 22 Nov 2013 15:14:55 +0000

Learning from the best – that’s exactly what a group of research-focused students is doing at the ��Ѹ��Դ��߿�Ƭ of Lethbridge.

Members of the U of L’s International Genetically Engineered Machine (iGEM) team are part of a phenomenon that began 10 years ago as a course at the Massachusetts Institute of Technology (MIT). Today, the annual iGEM contest is the world’s leading undergraduate synthetic biology competition – and each year, U of L students regularly rank among the top iGEM teams worldwide.

An emerging field, synthetic biology sees cells, enzymes and metabolic pathways as more than biological entities; they’re sophisticated parts that can be programmed like machines to perform specific activities. As a result, research in synthetic biology is opening up remarkable possibilities in such sectors as agriculture, pharmaceutical, medical diagnostics, clean energy and resource extraction. In 2011, for example, U of L students developed a petrochemical-eating bacteria that could be used to help clean up water in tailings ponds, a discovery that placed the ��Ѹ��Դ��߿�Ƭ’s iGEM team among the top 16 competitors in the world, alongside students from Harvard ��Ѹ��Դ��߿�Ƭ, MIT, the ��Ѹ��Դ��߿�Ƭ of Washington and Johns Hopkins ��Ѹ��Դ��߿�Ƭ.

This October, the U of L’s iGEM team once again demonstrated its strong innovation abilities. In addition to creating a bioengineering part that works like a zip drive, compressing genetic information, the team developed software that rapidly determines what DNA sequences are compatible to compress together. These inventions, which will allow future bioengineers more flexibility in their research, captured top prize in the 2013 North American iGEM Regional Jamboree held in Toronto. Moreover, the first-place finish secured the team – made up of Dustin Smith (BSc ’13), Graeme Glaister, Jenna Friedt (BSc ’11, MSc ’13), Suneet Kharey, Harland Brandon (BSc ’13) and Zak Stinson – a spot in the international iGEM competition at MIT in November, where the team claimed two prominent awards.

iGEM students are representing the U of L on the world stage. Back row (L-R) Harland Brandon (BSc ’13), Dustin Smith (BSc ’13), Graeme Glaister, Zak Stinson and Dr. H.J. Wieden (faculty advisor). Front row (L-R) Suneet Kharey and Jenna Friedt (BSc ’11, MSc ’13). (Photo by Leslie Ohene-Adjei)

Providing students with the opportunity to compete against teams from around the world is just one way iGEM benefits its participants, says U of L biochemistry professor Dr. Hans-Joachim (H.J.) Wieden. Considered the driving force behind the U of L’s iGEM teams, Wieden serves as the students’ advisor and coach. He is also a highly respected researcher in his own right.

Director of the Alberta RNA (ribonucleic acid) Research and Training Institute at the U of L, Wieden was also recently appointed the Innovates Centre of Research Excellence (iCORE) Chair of Bioengineering. Funded by a $2-million investment from Alberta Innovates-Technology Futures, the role enables Wieden’s research team to study how biological systems can be engineered to achieve breakthroughs in materials science, chemistry, biochemistry, health and nanoscience.

“iGEM enables students to get their first taste of research,” says Wieden. “They understand the goal of the project, and learn how to think outside of the box, troubleshoot and apply their knowledge to create scientific discoveries. All of this unlocks students’ creativity.”

What’s more, he continues, iGEM cultivates students’ entrepreneurial potential. The teams manage their own projects and raise funds to support their work, as well as learn how to communicate effectively and connect their work to real-world needs. Finally, as young researchers themselves, they come to realize the importance of supporting the forward-thinking scientists of the future: high school students.

To that end, U of L students have started iGEM teams in high schools in southern Alberta. And those high school students are following in the success of their older counterparts. Earlier this year, in fact, a team of Lethbridge high school students representing schools from across the city, won the Green Brick grand prize at iGEM’s international High School Jamboree at MIT, as well as trophies for Best New Biobrick Natural for their engineered DNA part and Best Wiki, the website used to display their project.

Advised by Wieden as well as U of L undergraduate and graduate students, the high school team – consisting of 22 students from Lethbridge-area high schools, including Kieran McCormack, Chris Isaac, Elaine Bird, Fiona Spitzig, Yoyo Yao, Patrick O’Donnell and Katie Thomas, who represented the team at the jamboree – successfully created a longer lasting form of Oxytocin. A hormone that’s most-commonly used to aid childbirth, Oxytocin degrades quickly and soon becomes unstable, making it expensive and difficult to store.

While such complex projects can be challenging for high school students, the research experience is invaluable, says former iGEM high school team member Erin Kelly.

“Being on the high school team was a steep learning curve, but I learned research methods through hands-on experience and that definitely made the transition to university easier,” says Kelly. Now a second-year biochemistry student at the U of L, she serves as an advisor to the current iGEM high school team along with fourth-year neuroscience student Isaac Ward and master of biochemistry student Mackenzie Coatham (BSc ’12).

U of L iGEM students Isaac Ward, Mackenzie Coatham (BSc ’12), Harland Brandon (BSc ’13) and Erin Kelly are using their research and entrepreneurial skills to launch their own company. (Photo by Leslie Ohene-Adjei)

The trio, all former members of the undergraduate iGEM team, have used their resulting research and entrepreneurial skills to launch the spinoff company Synbiologica Ltd. Along with Brandon (now a U of L master’s student in biochemistry), and U of L neuroscience professor Dr. Gerlinde Metz and Wieden as advisors, the group is in the process of patenting their big idea – a biomedical technology that provides rapid hormone-detection results. Their idea is expected to be 93 per cent more cost-effective than traditional antibody technology, bringing the next generation of hormone detection to the research, agriculture and medical markets.

In recognition of its scientific innovation, the Synbiologica team has earned numerous accolades. They include winning $10,000 in the South Venture Business Plan Competition and taking first place in the Tech Stream side of the Chinook Entrepreneurial Challenge, an annual business-planning competition hosted by Community Futures Lethbridge Region. The group received an additional $10,000 in cash, a one-year lease on space in the tecconnect: An Alberta centre for new commerce – a high-tech business incubator operated by Economic Development Lethbridge – plus a range of other in-kind prizes, including business consulting from MNP and ActionCOACH, and several thousand dollars worth of media services.

“iGEM gave us the motivation and skills to explore multidisciplinary research,” says Ward, chief executive officer of Synbiologica. “And from there, we realized that we don’t have to follow the usual career route. We can create our own jobs.”

iGEM team celebrates North American Regional victory

trevor.kenney — Mon, 07 Oct 2013 21:10:49 +0000

The ��Ѹ��Դ��߿�Ƭ of Lethbridge has further cemented its reputation as a leader in the teaching and research of synthetic biology by capturing first place at the 2013 North American iGEM Regional Jamboree in Toronto, Ont. this past weekend.

The competition, held at the ��Ѹ��Դ��߿�Ƭ of Toronto, featured teams from across Canada and the United States. The U of L team of Dustin Smith, Graeme Glaister, Jenna Friedt, Suneet Kharey, Harland Brandon and Zak Stinson will now move on to the international competition, which will be held at the Massachusetts Institute of Technology (MIT) in Boston, Mass. Nov. 1-4.

“This certainly shows that bioengineering research and the aggressive approach we’ve taken to study this field is working at the U of L, and that the RNA Institute is playing a key role in both enabling research and training students,” says Dr. H.J. Wieden, director of the Alberta RNA (Ribonucleic acid) Research and Training Institute (ARRTI) at the U of L, the Innovates Centre of Research Excellence (iCORE) Chair of Bioengineering and faculty advisor for the U of L’s iGEM teams. “The ��Ѹ��Դ��߿�Ƭ is poised to continue to be at the forefront of this emerging field.”

The U of L team’s project includes developing a bioengineering part that compresses genetic information – essentially working like a zip drive. Every gene needs DNA, but there is only so much DNA that will fit in a cell. This novel part may allow future bioengineers more flexibility in their work.

Additionally, the U of L team developed software that quickly determines what DNA is compatible to compress together.

“Each year we are also tasked with exploring the social implications of our project. Our team sought to ensure that our part could not be misused to hide dangerous genes,” says team member Harland Brandon (BSc’13), a first-year master’s student and Winston Churchill High School graduate. “We hypothesized that our part could be used to hide dangerous sequences, such as Ricin or Ebola, from gene synthesis companies. We then took it a step further and actually consulted with gene synthesis companies, U of L Risk and Safety Services and even a representative from the Federal Bureau of Investigations (FBI). Not only do we see our project benefitting the field, but we found through our critical analysis that the potential for misuse is not possible.”

In addition to winning the overall Regional Overgrad award, the U of L also claimed the award for best Wiki (website explaining their project).

iGEM is the premier competition for young scientists interested in the emerging field of synthetic biology, which is quickly leading to new discoveries that will diversify key economic sectors such as pharmaceutical, agriculture, medical diagnostics, clean energy and resource extraction. It also facilitates scientific research and education by establishing and operating the Registry of Standard Biological Parts, a community collection of open source biological components.

The organization promotes the advancement of science and education by developing an international open community of students and practitioners in schools, laboratories, research institutes and industry.

Earlier this year, a team of Lethbridge high school students was awarded the coveted Green Brick grand prize at iGEM’s High School Jamboree.

Pianos as you've never heard, or seen, before

trevor.kenney — Tue, 17 Sep 2013 17:03:42 +0000

Hear two pianists, with very different backgrounds and styles, coming together on two grand pianos integrated with electronics and computers - a chance to see each pianist shine and to see the synergy of live collaboration.

Aaron Collier will perform a set of piano improvisations utilizing live sampling, looping and layering techniques with a computer. Jesse Plessis will play a handful of modern works, some with computer, by electronic-music pioneer Karlheinz Stockhausen, one of Canada's greatest composers, Ann Southam, the young American, Nico Muhly, and one robot-inspired work by Radiohead. The duo appear in Two Pianos + Computers, Saturday, Sept. 21 at 8 p.m. in the ��Ѹ��Դ��߿�Ƭ Hall Atrium.

Two Pianos + Computers promises to be one of the more unique musical offerings to hit the stage this year.

The duo will wrap up this unique evening with what they describe as a “turbo-rad collaborative piece”.

Aaron Collier

Aaron Collier may be known as one of Atlantic Canada’s most consistently innovative keyboardists, but the Prince Edward Island native is most recently calling Lethbridge home. Collier studied the piano privately in Prince Edward Island until his graduating year of high school before embarking on 14 years of national and international touring and recording with various rock, pop and jazz artists.

In 2001, Collier became the keyboardist for international touring and recording artists The Jimmy Swift Band. In the following decade the group released four studio albums and two live recordings. In 2006, Collier along with JSB frontman Craig Mercer created the “looping madness duo” Scientists of Sound, a theatrical and high-energy electro project which continues to create intense live shows for eager audiences worldwide.

In 2008, Collier released his first full-length album of electronic music, Love, and in September 2010 he released the improvised piano+computer recording Neo.

Collier is an award-winning sound designer in theatre and recent credits include the world-premiere of Daniel MacIvor’s I Animal at the Supernova and Summerworks festivals in Halifax and Toronto, as well as Jay Whitehead and Daniel Judes’ UNSEX’d in Lethbridge, Dublin, and Halifax. He is presently creating a new show called The Myth of Canada under his alter-ego Chandelier, and is workshopping the work as one of CASA’s inaugural resident artists in November.

www.aaroncollier.ca

Jesse Plessis

Pianist and composer Jesse Plessis recently obtained a Master of Music degree (Performance and Literature) from Brandon ��Ѹ��Դ��߿�Ƭ where he studied piano with Megumi Masaki and composition with Patrick Carrabre. His Bachelor of Music degree is from the ��Ѹ��Դ��߿�Ƭ of Lethbridge where he studied piano with Deanna Oye and composition with Dr. Arlan Schultz and Dr. Rolf Boon.

Plessis has been awarded prizes both in piano and composition. His own works have been broadcast on CBC, and he has performed as a guest artist with several ensembles including the Musaeus String Quartet, the Land’s End Chamber Ensemble, and the International Piano Ensemble. He was recently one of 12 pianists admitted to the London Masterclasses, a program held each July at the Royal College of Music.

He has had the opportunity to give the Canadian premieres of works by Marcel Bergmann, Kaija Saariaho, John Corigliano, Nico Muhly, and Kjartan Olafsson. Recent performances include those with New West Theatre, at the Casalmaggiore Festival in Italy, the Dark Music Days Festival in Iceland and at the Banff Centre.

Plessis is also one half of the Hansen-Plessis Piano Duo (alongside Bente Hansen, ��Ѹ��Դ��߿�Ƭ of Lethbridge) which explores the possibilities of popular music in the concert hall alongside the classical repertoire.

A sometime conductor, Plessis has directed performances with the Brandon ��Ѹ��Դ��߿�Ƭ New Music Ensemble (BUNME), the Brandon ��Ѹ��Դ��߿�Ƭ Orchestra and several musical theatre productions.

Tickets to Two Pianos + Computers are available by calling the Box Office at 403-329-2616 or online at www.uleth.ca/tickets.

Nicol appointed ��Ѹ��Դ��߿�Ƭ Librarian

trevor.kenney — Fri, 05 Jul 2013 16:11:57 +0000

The ��Ѹ��Դ��߿�Ƭ of Lethbridge has named Dr. Christopher J. Nicol as its new ��Ѹ��Դ��߿�Ƭ Librarian, an appointment that took effect on July 1, 2013.

Nicol, the former Dean of the Faculty of Arts & Science, had been serving as Acting ��Ѹ��Դ��߿�Ƭ Librarian since Sept. 1, 2012. He took that position in the wake of former ��Ѹ��Դ��߿�Ƭ Librarian Alison Nussbaumer's move to the role of Interim Dean, Internationalization.

"Chris Nicol's service to the ��Ѹ��Դ��߿�Ƭ of Lethbridge as Dean of Arts and Science has been both remarkable and exemplary," says Bob Boudreau, the ��Ѹ��Դ��߿�Ƭ's Vice Provost. "His contributions in advancing the Faculty of Arts and Science will be felt for years to come. Building on this legacy, we are absolutely thrilled that Chris will continue to serve and lead the U of L in his new role of ��Ѹ��Դ��߿�Ƭ Librarian."

A native of Scotland, Nicol earned his master's and PhD in economics at Queen's ��Ѹ��Դ��߿�Ƭ in Kingston, Ont., before spending 16 years as a professor of economics at the ��Ѹ��Դ��߿�Ƭ of Regina. He arrived on the ��Ѹ��Դ��߿�Ƭ of Lethbridge campus in 2001 and assumed his duties as a professor in economics while also serving as the Dean of the Faculty of Arts & Science. He will continue on as a professor of economics in the Department of Economics while serving as the ��Ѹ��Դ��߿�Ƭ Librarian.

An esteemed researcher, Nicol's interests are in econometrics, applied econometrics and the theory of consumer behaviour. He is also keenly interested in macroeconomic policy debates, especially those arising in the wake of the financial crisis of 2008.

Nicol is also an accomplished swimmer, having competed internationally and at the post-secondary level for Queen's ��Ѹ��Դ��߿�Ƭ. In 1985, Nicol won both the 100-metre and 200-metre breaststroke events at the inaugural World Masters Games in Toronto.

Morgentaler brings Rosenfarb's work to surface

trevor.kenney — Mon, 22 Apr 2013 16:01:43 +0000

After discovering unpublished poetry translations of her own poems by her late mother - internationally recognized Yiddish novelist and Holocaust survivor Chava Rosenfarb - ��Ѹ��Դ��߿�Ƭ of Lethbridge professor Dr. Goldie Morgentaler is sharing these poems, along with previously published poems, in a new book entitled Exile at Last.

In her lifetime, Chava Rosenfarb was recognized internationally for novels, poems and plays about the Holocaust, including The Tree of Life: A Trilogy of Life in the Lodz Ghetto, one of the seminal works on the Holocaust. Her international awards include the Prize of the Congress for Jewish Culture, the Sholem Aleichem Prize, the Atran Prize, the John Glassco Prize for Literary Translation and the Manger Prize - Israel's highest award for Yiddish literature.

Included with the poems is an introduction Rosenfarb had written for a poetry collection she was planning to publish in the early 1970s. For unknown reasons this collection was never published.

"My mother began her writing career as a poet. She published three books of poetry in Yiddish during her lifetime. She had always wanted this poetry to be available to English readers as well, which is why she translated most of the poems into English," says Morgentaler. "It is not clear to me why she never published these translations, but now that she is gone, I feel it is important for me to complete the job for her."

Rosenfarb was 16 when she and her family were interned in the Lodz ghetto after the Nazis invaded Poland in 1939. When the ghetto was liquidated, she was deported to Auschwitz and later Bergen Belsen, before being liberated by British forces in 1945. After spending many homeless years in Europe, she moved to Canada in 1950, settling in Montreal.

As a child, Rosenfarb's father encouraged her to write about her experiences. Considering the impact of the years she spent in occupied Poland and in concentration camps, these themes became central to her life's works.

Exile at Last contains poems from all three of Rosenfarb's poetry books, including Di balade fun nekhtikn vald (The Ballad of Yesterday's Forest), Rosenfarb's first published collection of poems, composed when Rosenfarb was incarcerated in the Lodz ghetto. The book also contains more personal poems from Rosenfarb's last collection of poetry, Aroys fun gan eydn (Out of Paradise]. The poems are arranged to follow the chronological order of the events of Rosenfarb's life.

"My mother and I were more than mother and daughter. We were a team, a translating team. She did the writing in Yiddish and then we worked closely together on the translations," says Morgentaler. "I feel that I owe her a debt and that debt can only be repaid by publishing her work in English – something she clearly wanted, despite her love of and fidelity to Yiddish, the language of her lost, annihilated home."

Morgentaler is a Professor of English at the U of L where she teaches 19th Century British and American literature, as well as Jewish literature. She is the translator of much of Rosenfarb's work including the play The Bird of the Ghetto, which was staged by the Threshold Theatre of Toronto in the fall of 2012. She was the translator in collaboration with the author of the three volumes of Rosenfarb's The Tree of Life: A Trilogy of Life in the Lodz Ghetto. Her translation of Rosenfarb's book of short stories, Survivors: Seven Short Stories, won the Helen and Stan Vine Canadian Jewish Book Award in 2005 and the Modern Language Association's Fenia and Yaakov Leviant Memorial Prize in Yiddish Studies in 2006.

The book, published by Guernica Editions, is now on sale at Chapters and at the U of L bookstore, and can be ordered from amazon and directly from the publisher at: michaelmirolla@guernicaeditions.com.

NOTE: Chava Rosenfarb was recognized by the ��Ѹ��Դ��߿�Ƭ of Lethbridge in 2006 when she was presented with an honorary degree. Rosenfarb delivered an incredibly powerful address which can be viewed by following this link.

Herschel Mission Operating Phase Wrapping Up

trevor.kenney — Mon, 11 Mar 2013 15:54:37 +0000

A pioneering space imaging mission that sent a scientific instrument co-developed by a U of L researcher on a 1.5 million kilometre trip to deep space aboard the Herschel Space Observatory might be nearing its conclusion, but that doesn't mean the end of the project for the research team.

Dr. David Naylor (Physics and Astronomy) and his team of researchers lead Canada's contribution to the Herschel project on behalf of the Canadian Space Agency.

The instrument, called the Spectral and Photometric Imaging Receiver ("SPIRE"), is one of three devices attached to the Herschel telescope system.

http://www.asc-csa.gc.ca/eng/satellites/herschel/default.asp

The helium-filled 'gas tank' cooling Herschel's equipment is expected to run dry over the next few weeks – an expected process.

As the coolant diminishes, equipment will stop working, but data transmission will continue until the bus-sized telescope parks itself in a permanent orbit around the sun.

What follows is a five-year post operation phase, where the data obtained during the mission are used to develop improved calibration algorithms to allow the most information to be extracted from the images. Eventually the data will be reprocessed and placed in an archive that will have legacy value.

http://www.esa.int/Our_Activities/Space_Science/Herschel_to_finish_observing_soon

The mission, launched on May 14, 2009 from the Ariane Spaceport in French Guyana, almost immediately began to shed new light on stars and galaxies by measuring a level of light called far-infrared.

Infrared light is invisible to the human eye, but travels well across the universe. Star forming regions emit light at these wavelengths and Herschel can detect it, capturing a wealth of detail such as heat signatures and chemical composition that help astronomers clearly see, for the first time, stars and whole galaxies that have previously remained hidden or only poorly understood.

"SPIRE picks up heat and chemical signals that are not visible by optical telescopes, and turns that data into the amazing images and information we and other scientists are using to learn more about the life and death of stars and galaxies," Naylor said.

In addition to literally 'clearing up' the images people have been using for two centuries to look into space, Naylor said the Herschel mission is confirming the existence of molecules on earth that originated in space.

"With SPIRE we can look at the big picture, or the very tiny picture, and gain a whole new insight into how stars live and die. The reason the imagery is so clear is that the space observatory sits more than 1.5 million km from earth, far from our atmosphere which absorbs virtually all radiation at which far-infrared wavelengths. Since the universe emits most of its energy at these wavelengths, Herschel provides us with our first comprehensive view of the universe."

The data and crisp images come from a device about as big as a large microwave oven that took more than 15 years and $100 million to develop – and has to function at a chilly -270C.

Also gratifying are the unique research collaborations that Naylor sees happening in the future. "Approximately one-third of the time available to researchers is guaranteed to those involved in key projects, and our time is included in that. We see the data here in Lethbridge before anyone else does. Scientists will be seeking our help in analyzing their data and the U of L group will be an important Canadian and international resource."

With an estimated output of up to 7,000 hours per year of data, there should be enough information to keep researchers busy for years – and some of that data flows through Blue Sky Spectroscopy, a Lethbridge-based, high tech spinoff company founded by Naylor in 2003, and now privately owned and operated.

Blue Sky is one of the three international Data Processing and Science Analysis Software centres for the SPIRE instrument. Data are downloaded daily from the spacecraft and stored on the Blue Sky servers.

Its highly qualified staff, all with postgraduate degrees, specialize in custom hardware and software spectroscopic solutions. Customers include NASA, ESA, and CSA, and many leading research institutes such as Harvard, Berkeley, Chicago, Max Planck and Cardiff, NIST, Centre d'Etudes Atomique, Paris, Institute National d'Optique, Canada to name a few.

What's next?

According to Naylor, more research that refines his current SPIRE device to make it suitable for yet another space mission currently under review by the Japanese, European and Canadian Space Agencies.

The project – SPICA, which stands for Space Infrared Telescope for Cosmology and Astrophysics – is a next-generation version of the SPIRE device, and would perform a similar function on a space telescope planned to launch in 2022.

Learn more about the SPICA project, here: http://research.uleth.ca/spica/index.php

Naylor said Herschel has been an overwhelming success, but its sensitivity is limited by its 'warm' telescope. "At a temperature of -80K (-193C) this may sound cold, but it limits the achievable sensitivity. By cooling a telescope to -6K (-267C) would increase the sensitivity by an astonishing factor of 100, allowing it to explore a volume of space 1000x greater than Herschel".

Building on the success of Herschel, the Japanese Space Agency JAXA is developing such a cooled telescope. ESA has joined forces with JAXA; in return for ESA providing the telescope and a ground station, European scientists will build one of the flight instruments.

Based on the Herschel experience, an imaging FTS similar to the ones Naylor's group has been building for over two decades has been selected and Naylor has been invited to join the international team that will build the instrument known as SAFARI.

The instrument is similar to one that the U of L team has recently commissioned on the James Clerk Maxwell Telescope, the world's largest submillimetre telescope located atop Mauna Kea, Hawaii.

http://www.jach.hawaii.edu/JCMT/

The space-based project, SPICA – which stands for Space Infrared Telescope for Cosmology and Astrophysics – is a next-generation version of the SPIRE device, and would perform a similar function on a space telescope planned to launch in 2022.

In Alberta, a recent and significant collaboration has also been launched with the ��Ѹ��Դ��߿�Ƭ of Calgary, where the U of L and the U of C and Athabasca ��Ѹ��Դ��߿�Ƭ have formed the Institute for Space Imaging Science (ISIS) to work together on projects that take space research further than Herschel technology, whether on the ground or in the atmosphere.

"By nature, physics researchers don't get too excited, but to see these images and know that we're looking at them in a whole new way, and further that we'll be able to share this information with the public so they can learn about the origins of the universe, is truly exciting," Naylor said.

He estimates that more than 200 papers have already been produced using data from the Herschel mission, and approximately half of those have Canadian co-authors.

The geographical distribution of SPIRE science within Canada is broad with authors affiliated with the following universities/institutions: UBC, Calgary, CFHT, HIA/UVic, Laval, Lethbridge, McMaster, Toronto, Waterloo. As well, a large group of researchers, including more than 30 post docs, undergrad and grad students have conducted research using SPIRE data.

An example of the type of imaging and discoveries made possible by the Herschel Space Observatory can be found here:

Comet 'Demolition Derby' Creates New Information About Solar System Origin

Compelling new images from the Herschel Space Telescope – parked more than 1.5 million kilometres from earth and facing into deep space -- are showing researchers what the formation of our solar system must have looked like at its early stages: a violent, comet-laden disk of debris where thousands of 1 km wide chunks of ice collide and spin around a young star.

http://oshi.esa.int/#list=/images.html?q=pillars;detail=image.html?id=89

The images are made possible in part by technology created by ��Ѹ��Դ��߿�Ƭ of Lethbridge researchers, and designed and built by an international consortium of space agencies, universities and research institutes.

http://www.uleth.ca/notice/display.html?b=300&s=17611

��Ѹ��Դ��߿�Ƭ played key role in alumni couple's story

trevor.kenney — Fri, 18 Jan 2013 23:08:27 +0000

Some would call it luck, others fortune, but when her father, Dr. Keith Roscoe, accepted a position with the Faculty of Education at the ��Ѹ��Դ��߿�Ƭ of Lethbridge in 1996, an entirely new world of possibilities opened up for Catherine Roscoe Barr (BSc '02) and her future husband, Aaron Barr (BFA '02).

Aaron, now a technical artist for Pixar Canada, and Catherine, a freelance writer, first met in Grade 7 in Grande Prairie but their friendship was cut short when Aaron's family moved to Lethbridge. With her father's new position at the ��Ѹ��Դ��߿�Ƭ, Catherine was able to rekindle a friendship with Aaron in her final year of high school. After graduation, she enrolled at the ��Ѹ��Դ��߿�Ƭ in the pre-vet program then quickly switched to pre-med studies.

"I realized I really didn't like physics so I switched to neuroscience. It was awesome," explains Catherine. "I had three favourite professors: Drs. Gail Michener, Peter Dibble and Glen Prusky. They communicated the material, which was often very complicated, in such a way that was fascinating and easy to understand."

Aaron and Catherine Roscoe Barr have parlayed their U of L educations into exciting, satisfying careers.

While Catherine concentrated on the sciences, Aaron enrolled in fine arts. He loved to draw and had a great interest in computer graphics and animation, but he was unsure about the reality of an artist making a living in the world of computer graphics, so he entered the U of L with plans to pursue a career in architecture. When the ��Ѹ��Դ��߿�Ƭ created the multimedia program in Aaron's second year, however, he quickly applied.

"There were college programs offering similar type programs but I really wanted the more universal experience I got at the ��Ѹ��Դ��߿�Ƭ," says Aaron, who was among the first to graduate from the program.

During one of his classes, Aaron had the opportunity to interview John Kahrs, a senior animator for Pixar, regarding Kahrs' work on the animated film Monsters Inc.

"I loved what he was doing and how passionate he was. I decided then that I wanted to abandon architecture and pursue my interest in film. I thought it was just a shot in the dark but he said go for it, you'll get there," remembers Aaron, who recently ran into John at Pixar. "I told him how I had met him at the ��Ѹ��Դ��߿�Ƭ and how he had inspired me. At Pixar, I build characters, sets, props, paint texture onto them, and add surface qualities and hair, anything involving the look of the character or object."

Catherine too had a life-changing moment while she was a student at the U of L. As a teenager she was always quite active but with her studies taking up so much time, her activity level dropped and she found herself eating a lot of unhealthy cafeteria food. One of her roommates in residence encouraged her to get a personal trainer.

"It changed the course of my life," she says. "I had wanted to become a doctor but I found that fitness was a proactive way to help people. I started taking fitness classes and got my fitness instructor certificate. The year after I graduated I got my personal trainer certification."

In July 2000, the couple was engaged, and in August 2002, just a few months after graduating, they married. A move to Toronto followed, where Catherine started her own business working as a personal trainer and teaching fitness classes at Sheridan College. Aaron earned a diploma in digital character animation at the college, and then began working for C.O.R.E. Feature Animation. Several career moves later, Aaron was given the opportunity to work on the movie, Legends of the Guardians, in Australia in 2009. It was a move that would affect Catherine's career as well.

"About three days after we moved to Australia, I was walking in downtown Sydney. I walked by this beautiful building, with all these beautiful people. I didn't know what it was but I knew I had to be a part of it. I went home and Googled the address. It was ACP Magazines, an enormous magazine publisher," says Catherine, who subsequently spent the next five months there as an intern.

She has since developed a successful career writing about her passions: fitness, health, food and travel. In May 2011, Aaron landed his dream job with Pixar Canada.

"Working for Pixar has been a long-time goal; they always put quality first and are determined to create original, compelling stories," says Aaron. "I said to Aaron the other day that if I won the lotto I would keep doing exactly what I am doing," says Catherine. "I feel so blessed."

GET THE FACTS

· Catherine writes for publications such as the Vancouver Sun, The Province, BC Home and Garden, Homes and Living, Western Living, Real Weddings, TV Week and BCLiving.ca

· Catherine's writings and adventures can be found at: thelifedeliciousblog.com

· Catherine recently returned from Jamaica where she ran the Reggae Marathon 10K

· Aaron's career path has seen him work for C.O.R.E. Feature Animation, Rainmaker Animation, Animal Logic, Image Engine Design Inc. and Pixar

· Aaron's major projects include: Partysaurus Rex, Legend of the Guardians, The Thing, The Wild, The Ant Bully and Escape from Planet Earth

This story first appeared in the January 2013 edition of the Legend. For a look at the full issue in a flipbook format, follow this link.

Lasting Images - Alex Colville

trevor.kenney — Fri, 07 Dec 2012 18:24:56 +0000

Alex Colville was born in Toronto in 1920, and received a bachelor of fine arts degree from Mount Allison ��Ѹ��Դ��߿�Ƭ in 1942.

Colville enlisted in the Canadian Armed Forces under the War Artist Program and was deployed to Europe for four years. During this time he became one of Canada's most prominent war artists, and painted troops landing at Juno Beach on D-Day.

Alex Colville, Snow Plough, 1967. From the ��Ѹ��Դ��߿�Ƭ of Lethbridge Art Collection. Gift of Canaccord Capital Corporation, 1995.

After the war, Colville returned to Mount Allison as an instructor in fine arts until 1963, when he left teaching to devote himself to his painting and printmaking practice full time.

Colville's paintings and prints have been extensively exhibited and collected across Canada and internationally. His work has appeared on the Canadian centennial commemorative coin set and as part of Canada Post's Masterpieces of Canadian Art series of stamps. He works and lives in Wolfville, N.S.

Alex Colville, September (from Book of Hours, Labours of the Month), 1978. From the ��Ѹ��Դ��߿�Ƭ of Lethbridge Art Collection. Gift of Hon. John Roberts, 1993.

Colville's photo-realist works have been linked to the American Precisionists of the 1930s. His process begins with extensive series of sketches, which he utilizes to craft exacting and precise compositions. The paintings and prints are created through the layering of many points of colour, resulting in complex renderings of space and light reminiscent of European Impressionism. Colville's subject matter is generally the human or animal form in mundane settings, with great attention paid to moments of stasis or fragmented movement.

This story first appeared in the December 2012 issue of the Legend. For a look at the entire issue in a flipbook format, follow this link.

O'Shea recognized as trailblazer

trevor.kenney — Wed, 28 Nov 2012 16:15:46 +0000

Dr. Seamus O'Shea, a ��Ѹ��Դ��߿�Ƭ of Lethbridge Vice–President Academic Emeritus and a well known advocate for province-wide information technology development, is being acknowledged, with colleague and fellow "Cyber Trailblazer" Dr. Brian Unger, for their long-term efforts to support and expand connectivity to the province's networking and computing infrastructure.

The two remarkable digital-era pioneers are being recognized today on the eve of their last board meeting with Cybera, which operates Alberta's Research and Education Network.

Unger, founding president of the organization, is stepping down after 19 years on the board. For six of those years he was also CEO, where he led the development of Alberta's networking and computing infrastructure.

As a computing science professor in the early days of the internet, Unger recognized the specialized needs of researchers working with this new technology.

He was one of the founders of the Western Universities Research Consortium (WURCnet), which became Netera Alliance, and later Cybera.

The organization was tasked with developing Alberta's high-end research networks, enabling access to supercomputers provided by the High Performance Computing Consortia (HPCC), and later by WestGrid, which he also co-founded.

Unger was the founding president of the Alberta Informatics Circle of Research Excellence (iCORE) from 1999-2005. During this period, iCORE invested $43 million in 17 ICT research chairs, supporting over 500 faculty, graduate students and staff.

Through these interrelated projects, he evolved Alberta from a province of remote pockets of academia to a region known for its collaborative, data-intensive research.

Unger received the IWAY "Public Leadership" Award for outstanding contributions to Canada's information society in 2004, and was named a "Canada Pioneer of Computing" at the 2005 IBM CASON conference in Toronto.

Over the same period, O'Shea was leading the IT strategies at the ��Ѹ��Դ��߿�Ƭ of Lethbridge, where he was Vice-President, Academic and Provost.

As chair of Cybera's Board of Directors over the past five years, he has worked to grow the organization to become a regionally and internationally-recognized leader in networking and cloud computing.

O'Shea's work in the early 1990s made the ��Ѹ��Դ��߿�Ƭ of Lethbridge one of the first post-secondary institutions to make broadband widely accessible, giving every desk on campus access to the internet.

He also served as Chair of iCORE from 2006-2010 and, more recently, was co-chair of the team that designed and implemented ApplyAlberta, the province's online post-secondary application system.

"Very few researchers actually know the story of these IT pioneers, and how their everyday tools are the result of decades of commitment. Brian and Seamus have helped build the foundations of e-infrastructure in Alberta, which is among the best in the world," says President and CEO Robin Winsor.

"Through their vision and pathfinding work, they have led the research, computing and networking landscape in this province. In the process, they have ensured that Alberta researchers have the tools and networks to succeed internationally."

Horns swimming in top-10

trevor.kenney — Tue, 06 Nov 2012 23:27:05 +0000

The ��Ѹ��Դ��߿�Ƭ of Lethbridge Pronghorns men's swim team has cracked the 2012 CIS Top-10 swim rankings for the first time in more than 10 years.

Fresh off an excellent performance at the Dino ��Ѹ��Դ��߿�Ƭ Invitational in Calgary last weekend, the 'Horns have jumped into the seventh spot nationally. The Dino meet continued a run of positive early season results.

Highlighting the weekend for the men's side was a third place finish in the 200-metre medlay relay. The 'Horns were just behind CIS powers UBC Thunderbirds and ��Ѹ��Դ��߿�Ƭ of Calgary Dinos. The team of Nick Vander Sloot, Jeff Nicol, Ryan Thornley and Tiha Konyves set a new school record by more than two seconds and beat the defending CIS bronze medalist ��Ѹ��Դ��߿�Ƭ of Alberta Golden Bears.

The 'Horns also finished fourth in the 200-metre free relay, breaking the school's best time by more than a second. The team of Vander Sloot, Thornley, Konyves and Hunter Scott finished with a time of 1:34.52.

"It was a good start to the season for us against some of the top teams in the CIS," says first-year Pronghorn head coach Peter Schori. "Canada West is the toughest swimming conference in the country and we are closing the gap between us and the top schools."

To date, the 'Horns have 18 qualifiers (10 men and 8 women) for the Canada West Championships that will be hosted by the ��Ѹ��Դ��߿�Ƭ of Victoria, Jan. 25-27, 2013. Five Pronghorn men have also already qualified for the CIS Championships in February.

Following are the current CIS rankings.

MEN'S SWIMMING
(points) / (previous rankings)

1. Toronto 610 points / (1)
2. Calgary 603 / (2)
3. UBC 263 / (NR)
4. Laval 260 / (3)
5. Alberta 218 / (8)
6. Montreal 170 / (4)
7. Lethbridge 160 / (NR)
8. McGill 148 / (5)
9. Ottawa 113 / (7)
10. McMaster 105 / (9)

WOMEN'S SWIMMING
(points) / (previous rankings)

1. Calgary 399 points / (3)
2. Montreal 368 / (1)
3. Toronto 365 / (4)
4. UBC 354 / (NR)
5. McGill 249 / (2)
6. Alberta 157 / (9)
7. UQTR 149 / (6)
8. McMaster 126 / (5)
9. Guelph 104 / (7)
10. Dalhousie 103 / (NR)

UNews - Toronto

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