Starting from scratch in civil engineering

Bergeron Centre

The Lassonde School of Engineering celebrated its first class of graduating civil engineering students this past spring, and one of the proudest people on hand was Professor Dan Palermo.

Dan Palermo

The recipient of the 2018 President’s University-Wide Teaching Award in the Senior Full-time Faculty Category, Palermo was the department’s first hire in 2013, and he worked with the department Chair to build the Civil Engineering program from the ground up.

“I’m really happy with where it’s at,” said Palermo, who left the University of Ottawa to accept the position. “It has been a great challenge and experience to help build the program. Every year, we’re adding faculty. We have 13 now and we’ll be up to 16 in January.”

The program’s state-of-the-art laboratories in the Bergeron Centre – specifically the High-Bay Structures Laboratory, known as a focal point of the program – also came to be with the help of Palermo.

“We made a conscious decision that the undergraduate program would include comprehensive labs throughout our courses,” he said. “You can see that when students get into the labs, they get really excited and come alive.”

Palermo recently taught a second-year civil engineering materials course that exposes students to all types of structural materials that they might use on a job. The students are required, for example, to batch different materials and make concrete that they pour into cylinders. Once the concrete hardens, the students conduct compression tests and tension tests.

“They have to follow industry standards and the concrete must achieve a certain strength,” he said. “They do tests so they see how it deforms and ultimately fails. If they are going to design things, they need to know each material’s physical and mechanical properties. These lab tests replicate forces the material might experience in the field.

“Students see that if you design something according to code, this is how it behaves. They get a physical feel for how structures behave when designed properly – or not. It shows how sudden failure can be, happening without warning. These are lessons that they will use their entire careers – tangible lessons.”

The President’s University-Wide Teaching Award came as a “pleasant surprise” to Palermo.

“I was nominated by a colleague, and I was very pleased about that,” he said. “I always had very strong teaching evaluations and I received an engineering faculty teaching award in Ottawa, but receiving a university-wide award has a larger impact. It’s a bit of a compliment, too. It’s an affirmation that my teaching has impact.”

In their letters of support for Palermo’s nomination, students commented on his enthusiasm, clarity and approachability, his ability to connect theoretical with practical knowledge, and his ability to consistently offer real-world examples of theoretical practices.

Palermo enjoys working with students and loves seeing them achieve things they never imagined were possible.

“It’s nice to be able to share whatever knowledge I think I have,” he said. “I’m pretty passionate about the material and I hope I convey that to them.”

During his own schooling, Palermo had good mentors who taught him a lot and he feels good about mentoring the next generation of engineers. He hires second- and third-year students each summer to work in the lab with his graduate students so they can get hands-on experience and exposure to research that may excite them.

The award-winning prof has recently been appointed Chair of Civil Engineering and he says he is “embracing the challenge” and that “it’s good to try new things.”

He is also delighted to be working with such a talented group of professors.

“I look at our faculty and say, ‘It could be any one of you who receives a teaching award.’ I hope they are also recognized eventually.”

By Elaine Smith, special contributing writer to Innovatus

Lassonde graduate students win awards for work in DNA sequencing

Graduate students from the Department of Electrical Engineering and Computer Science in the Lassonde School of Engineering have won two industry awards for their work on custom computers that are helping to propel DNA sequencing into a low-cost mobile activity.

Lassonde School of Engineering graduate students Zhongpan Wu and Karim Hammad at Innovation 360
Lassonde School of Engineering graduate students Zhongpan Wu (middle) and Karim Hammad (right) accepting an award at Innovation 360 in Toronto

Lassonde grad students Zhongpan Wu, Karim Hammad and Yunus Dawji, along with Assistant Professor Ebrahim Ghafar-Zadeh and Associate Professor Sebastian Magierowski, are making significant contributions in the field of DNA sequencing by developing specially designed hardware intended to increase the rate at which DNA measurements can be processed and decrease the power consumption required to do so. In the past few months, they have been recognized for their groundbreaking work.

On Aug. 7, Wu, Hammad and Dawji presented their custom computers at the 61st IEEE International Midwest Symposium on Circuits and Systems in Windsor, Ont., and won the Best Live Demo Award. On Oct. 24, they presented an improved version of their computers at a national event, CMC Microsystem’s TEXPO/Innovation 360 Symposium, and won the Industrial Collaboration Award sponsored by Teledyne Dalsa.

In the past few years, exciting advances have been made in DNA sequencing technology, resulting in the release of palm-sized sequencing machines capable of real-time genomic measurements. The electronic measurements coming out of these devices, however, are extremely weak and noisy. The computing power needed to figure out what DNA sequence is represented by these measurements is orders of magnitude greater than that of the sequencing device itself, which is where Wu, Hammad and Dawji’s custom computers come in.

The team’s ultimate goal is to build fully-custom computer chips for this purpose, but in the meantime they have been demonstrating their designs in semi-custom, field-programmable gate array chips.

President’s Sustainability Council launches seminar series

Commons Pond

York University’s President’s Sustainability Council, an advisory body to the president, responsible for providing input and recommendations on how to advance the University’s sustainability initiatives, projects and practices, is launching a Sustainability Seminar Series this month.

The first seminar in the series, “Moving Conventional WasteWater Treatment Plants (WWTPs) into Water Resources Recovery Facilities (WRRFs),” will be given by Assistant Professor Ahmed ElDyasti, Lassonde School of Engineering, on Thursday, Oct. 25 from noon to 1 p.m. in Room 125, Bergeron Centre for Engineering Excellence.

Ahmed El Dyasti
Ahmed ElDyasti

The future vision for WWTPs, according to ElDyasti, is to no longer consider these facilities as pollutant removers, but as facilities that can couple the treatment process with the generation of value-added products, known as WRRFs.

The primary focus of this talk is to provide a high-level overview of the next generation of wastewater treatment plants using biofilm processes and their integration to maximize energy and value-added product recovery, including biomethane, biohydrogen and biopower, in accordance with the emerging paradigm shift towards mining resources from wastewater.

The need to reduce the power consumption and carbon footprint of wastewater treatment plants is driving this technology development. The new generation of such bioprocesses will include the application of sustainable novel biological reactors coupled with the recovery of the value-added products and the energy that are generated in such a process, as well as the use of energy-efficient processes to transform energy-consuming treatment processes into energy-saving and energy-positive systems.

The second seminar in the series, “On thin ice: Are lakes feeling the heat?,” will be given by Associate Professor Sapna Sharma, Faculty of Science, on Friday, Nov. 23 from noon to 1 p.m. in Room 125, Bergeron Centre for Engineering Excellence.

Sapna Sharma
Sapna Sharma

In this seminar, Sharma will talk about how lakes are warming around the world in response to a changing climate, including warmer water temperatures and shorter ice duration. Lake ice, she says, is at risk of becoming extinct in thousands of lakes around the northern hemisphere, with widespread consequences for ice fishing, recreation and transportation. Historically, Canadian lakes have been highly significant bellwethers, as they represent a northern or southern limit to many freshwater fish species. This makes Canadian fishes particularly vulnerable to climate change. Of particular interest are walleye and smallmouth bass. Walleye, trout and smallmouth bass are all angler favourites, but as the feisty smallmouth bass continues its march northward in Canada, it will put populations of trout and walleye at long-term risk.

More seminars in this series will be announced in the coming months. For more information, visit sustainability.info.yorku.ca.

York University celebrates Ada Lovelace Day with lecture and workshop

Ada Lovelace featured image
Ada Lovelace featured image
Ada Lovelace, English writer and mathematician (1815-52), daughter of Lord Byron and friend of Charles Babbage.
BJ5F25 ADA LOVELACE

Ada Lovelace Day, an international celebration of women’s achievements in science, technology, engineering and mathematics (STEM), took place this year on Oct. 9. Lovelace was a 19th-century English mathematician and writer who also happened to be the very first computer programmer. She wrote what were essentially computer programs for the analytical engine that computing pioneer Charles Babbage was designing, but never actually created. Her contributions were largely overlooked – an issue that continues to exist for women in many fields, especially science.

For the fourth year in a row, York University is joining the global celebration with the International Ada Lovelace Day Lecture. On Monday, Oct. 22, biology Professor Jeremy Kerr of the University of Ottawa will give a lecture titled “Waiting for Equity or Making it Happen: What’s the Difference?” from 12:30 to 1:15 p.m. in 107 Life Sciences Building, Keele Campus. He will reflect on his experiences mobilizing STEM research to policy-makers and politicians, and connect his work on equity with his advocacy for citizen science and science literacy.

Jeremy Kerr
Jeremy Kerr

Kerr, who completed his doctorate in York University’s Department of Biology, is an active science communicator and the University of Ottawa’s University Research Chair in Macroecology and Conservation. He was president of the Canadian Society for Ecology and Evolution from 2016-18, where he developed policy for increasing equity, diversity and inclusion in STEM. His research, which is regularly published in high-impact journals, examines global patterns in species richness, including trends in populations of rare and endangered species.

The lecture will be followed by a workshop in which Kerr will share tips on how to talk about STEM to policy-makers and politicians. It will take place in 306 Lumbers Building from 2 to 3 p.m.

These events are part of York’s International Ada Lovelace Day 2018 celebrations. The Wikipedia Edit-A-Thon, also part of the celebrations, took place on Oct. 11 in the Steacie Science and Engineering Library.

Electrical service to Petrie and WOB buildings will be interrupted Oct. 10 and 11

York International Global conference featured image

Continued efforts are underway to change the transformer at the Petrie Science and Engineering Building on the Keele Campus.

As such, the electrical supply will be interrupted on Wednesday, Oct. 10 at 10 p.m., with restoration by way of generator power established on Thursday, Oct. 11, by 6 a.m.

Buildings affected by the power outage are the Petrie Science and Engineering Building and the West Office Building.

A generator will be situated at the northwest corner of the Steacie Building for the duration of the work, which will take place Wednesday, Oct. 10 to Monday, Oct. 15. 

Emergency power will not be affected by the shutdown.

Concerns or inquiries can be forwarded to Steven Prince, acting director of energy and utilities at  sjprince@yorku.ca or by phone at 647-458-7326, Adriano Morassutti, project manager, adrianom@yorku.ca or by phone at 416-771-5005, or Doriano D’Angelo, facility manager, Faculty of Science at doriano@yorku.ca or by phone at 416-736-2100, ext. 22322.  

For any concerns during the interruption, contact Security at ext. 33333. 

Five York University professors elected to the Royal Society of Canada

The Royal Society of Canada (RSC) has elected four York University professors to its ranks as Fellows, and one professor as a member of the RSC’s College of New Scholars, Artists and Scientists.

The University’s newest members of the RSC are Faculty of Liberal Arts and Professional Studies (LA&PS) Professors Wenona Giles and Joan Judge, School of the Arts, Media, Performance & Design (AMPD) Professor Paul Sych, and Osgoode Hall Law School Professor David Vaver. Lassonde School of Engineering Professor John Moores has been named a member of the RSC’s College of New Scholars, Artists and Scientists.

“York is delighted to see that Professors Wenona Giles, Joan Judge, Paul Sych and David Vaver have been recognized by the Royal Society of Canada, as Fellows; and Professor John Moores as a College Member,” said Robert Haché, vice-president Research & Innovation. “This reflects the fact that York is home to distinguished researchers and academics from all branches of academia who have made remarkable contributions in the arts, the humanities and the sciences, and Canadian public life.”

Academy of the Arts & Humanities

Division of Social Science

Wenona Giles

Wenona Giles, Department of Anthropology, LA&PS, has made significant contributions to the anthropologies of gendered migration, displacement and war. Her ground-breaking work on the gender relations of militarization and conflict, and her research and engaged scholarship on long-term forced migration ranks among the best in its field and has consistently helped to open doors to new scholarly explorations through synergistic laboratory like collaborations.

David Vaver

David Vaver, Osgoode Hall Law School, is one of the world’s preeminent scholars of intellectual property law. His pioneering work on “user rights” and the public interest has brought fairness and balance to Canada’s intellectual property system. The prolific author of many acclaimed books, edited collections, and peer-reviewed articles, his scholarship is relied on as persuasive authority by courts and lawmakers, while his teaching and mentorship have nurtured many leading minds in the field.

Division of Humanities

Joan Judge

Joan Judge, Department of History, LA&PS, has reshaped understanding of modern Chinese history through methodologically innovative studies in Chinese print culture, periodical studies and women’s history. Prominent among her publications are three books: Print and Politics: ‘Shibao’ and the Culture of Reform in Late Qing China; The Precious Raft of History: The Past, the West, and the Woman Question in China; and Republican Lens: Gender, Visuality, and Experience in the Early Chinese Periodical Press.

Division of Arts

Paul Sych

Paul Sych, Department of Design, AMPD, continues to create cutting-edge works in both digital and print that range across typography, branding and motion design, with a renowned career of graphic expression spanning three decades. His work has appeared in more than 130 books and publications worldwide. Since his appointment to the Department of Design, he has been celebrated with more than 100 international art direction, design and typography awards.

College of New Scholars, Artists and Scientists

John Moores

John Moores, Department of Earth and Space Science & Engineering, Lassonde School of Engineering, is an internationally recognized planetary scientist and space engineer whose research explores the atmospheres and surfaces of other worlds. His research group has been a member of the science and operations teams of four ESA and NASA space missions to Mars and Titan and has been awarded the NASA group achievement award on 16 occasions. In this work, he has published 55 papers garnering more than 4,000 citations.

Eighty-nine new Fellows in the Academies of Arts and Humanities, Social Sciences, and Science have been elected by their peers for their outstanding scholarly, scientific and artistic achievement. Recognition by the RSC is the highest honour an individual can achieve in the Arts, Social Sciences and Sciences.

The RSC is also welcoming 52 new Members of the College of New Scholars, Artists and Scientists, that includes top mid-career leaders in Canada. The college provides the RSC with a multigenerational capacity to help Canada and the world address major challenges and seize new opportunities including those identified in emerging fields.

“These exceptionally talented scholars, artists and scientists have made an outstanding mark in their fields, advancing knowledge and creating a positive impact on the world. We are thrilled to welcome them, knowing they will continue to work towards a better future for all of us based on deep knowledge and understanding of the past and present,” says RSC President Chad Gaffield.

The 2018 Fellows and Members will be welcomed into the RSC this November, in Halifax, during the RSC’s AGM, The Celebration of Excellence and Engagement. The presentation of RSC Medals and Awards, will also take place along with multiple opportunities to learn about and discuss the latest research results.

For more information, visit the RSC website.

York University deploys MATLAB and Simulink anywhere access for students, educators and researchers

Woman typing on a keyboard

York University signed an agreement with MathWorks. The agreement provides students, educators and researchers across the University with access to MATLAB, Simulink and additional products.

Donald Ipperciel

With the new agreement, York University joins more than 800 schools worldwide already using the MathWorks Total Academic Headcount (TAH) campus-wide licence. The University’s adoption of MATLAB and Simulink for technical computing and model-based design demonstrates the institution’s commitment to continuously enhancing the learning environment for its students, educators and researchers by providing anywhere access to a set of cohesive industry-standard tools, says the University’s Chief Information Officer, Donald Ipperciel.

“The MathWorks’ TAH campus-wide licence allows York University to manage and distribute MATLAB, as well as any updates and fixes, through one central location” says Ipperciel. “By giving students, faculty and researchers a set of industry-standard tools to use, the University is further supporting and enhancing their educational and learning environment while preparing students for their future careers.”

York University’s MATLAB and Simulink campus-wide TAH licence includes analysis, design, modelling, simulation, code generation and testing products for the engineering and science schools, plus computational finance for the business and economic schools. York University is deploying these tools to students, educators and researchers through a centralized licence that increases the administrative efficiency of software management and distribution and ensures that a common set of tools is readily available for all users.

Users will have access to software and associated documentation as well as immediate access to new releases. The TAH licence permits the installation of MATLAB and Simulink on campus-managed and user-owned computers.

For instructions on downloading the software, visit York University’s MATLAB portal.

Lassonde graduate students’ paper wins top award at engineering conference

The team with Professor Manos Papagelis (second from left)

Lassonde School of Engineering graduate students Abdullah Sawas, Abdullah Abuolaim and Mahmoud Afifi, under the supervision of Professor Manos Papagelis, received the best paper award at the 19th Institute of Electrical and Electronics Engineers International Conference on Mobile Data Management (IEEE MDM 2018). The group’s paper is titled “Tensor Methods for Group Pattern Discovery of Pedestrian Trajectories.”

An overview of the system architecture. The flow chart within the dashed line depicts the paper’s contribution

The IEEE MDM series of conferences is a prestigious forum for the exchange of innovative and significant research results in mobile data management. This year’s event took place at the end of June in Aalborg, Denmark.

A snapshot of the system’s user interface that allows interactive exploration of pedestrian trajectory group patterns

Mining trajectory data of moving objects to find interesting patterns is of increased research interest due to a broad range of useful applications, including analysis of transportation systems, location-based services and crowd behaviour analysis. The students’ paper presents tensor-based methods for discovering group patterns of moving objects. Group pattern mining describes a special type of trajectory data mining that requires to efficiently discover trajectories of objects that are found near each other for a period of time, such as pedestrians walking together.

For project details, sample videos and an online interactive demonstration, visit sites.google.com/view/pedestrians-group-pattern.

Papagelis’ research interests include data mining, graph mining, machine learning, big data, knowledge discovery and city science.

See original story here.

Camp Lassonde accepting registrations for July and August sessions

This summer students aged 15 to 18 years old will be taking a deep dive into engineering and design at Camp Lassonde, hosted by the Lassonde School of Engineering at the Bergeron Centre on York University’s Keele Campus. Registrations are now being accepted for sessions in July and August.

Camp Lassonde offers a wide variety of engaging and informative engineering activities

“Our plan is simple – to build an experience that blends engineering and other disciplines such as art, social sciences and environmental studies – just as it happens in the real world,” said Utkarsh, who is a third-year computer engineering student working as a camp leader.

Throughout the camp experience, students explore technology and its connections to art and science. They learn to code, track penguins, battle sumo bots and tackle some of the big challenges associated with climate change.

The Camp Lassonde experience blends engineering and other disciplines such as art, social sciences and environmental studies

“Camp Lassonde, to me, is an opportunity for future students to find out more about how they learn and make an impact on the world around them,” said Franz Newland, professor of space engineering at the Lassonde School of Engineering. (Newland is also a camp mentor.) “It is an opportunity for exploration, curiosity and growth.

Campers earn a Certificate in Engineering Exploration and Design at the end of each session. The certificate is a validation of the technical skills that campers have developed.

Two camps are open for registration:

Design Thinking: July 16 to 27
A two-week camp focused on the fundamental principles of engineering, technology and design. Campers learn about a variety of engineering streams through workshops, activities and coaching from Lassonde professors and students.

Engineering for People: Aug. 7 to 10
Campers learn how engineering, computing and design enhance our lives. They experience the real-world engineering design process and harness new skills to solve human, community and environmental challenges.

Space is limited, to register visit camp.clublassonde.com and use the York community member code cmplse18 for a 10 per cent discount.

Lassonde graduate students win awards at space vision and robotics workshop

Osgoode teams take first and second at Canadian National Negotiation Competition

Lassonde School of Engineering graduate students Bir Bikram Dey and Robert Codd-Downey, both supervised by Professor Michael Jenkin, received the best demonstration awards at the 2018 Space Vision and Advanced Robotics Workshop (SVAR) held at Brampton, Ont.-based MacDonald Dettwiler and Associates (MDA) during the last week in June.

Bir Bikram Day with his spherical robot. Image courtesy of Professor Michael Jenkin

Codd-Downey’s project utilizes light-based (LiFi) communication to talk to an underwater robot. The technology can be used to control an underwater robot either remotely or by a nearby diver. Bikram Dey’s project involves the development of a spherical robot for the inspection of contaminated environments. Both projects were funded by NSERC’s Canadian Field Robotics Network (NCFRN). Codd-Downey is also supported by the Canada First Research Excellence Fund Vision: Science to Applications (VISTA) project.

The students’ posters at the conference and Robert Codd-Downey’s LightByte technology. Image courtesy of Professor Michael Jenkin

The SVAR workshops focus on computer vision and intelligent systems, visualization, advanced robot design and control, and exploration. The workshops bring together researchers, graduate students and their academic supervisors who collaborate with MDA. The workshop participants present objectives and results of their research projects and meet other university researchers and MDA staff working in related fields. MDA develops and delivers advanced surveillance and intelligence solutions, defence and maritime systems, radar geospatial imagery, space robotics, satellite antennas and communication subsystems.