The Daily Bulletin is published by Internal and Leadership Communications, part of University Communications
Contact us at bulletin@uwaterloo.ca
Submission guidelines
Strickland lecture highlights the importance of fundamental research
Future innovations rely on researchers doing basic science, Canada’s newest Nobel laureate told a near-capacity crowd during the President’s Lecture at the University of Waterloo Wednesday night.
Donna Strickland, a professor of physics at Waterloo, advocated for support of curiosity-driven research during a thought-provoking discussion with Kate Lunau, senior editor at Motherboard, VICE’s science and technology site. The fireside chat followed Strickland’s lecture.
“We can’t keep coming up with new applications if we don’t keep having a better understanding of the world around us,” said Strickland. “If we stop doing fundamental research, in 20 or 30 years we’ll run out of a bank of all of these ideas and it will be hard to move forward,” she said.
During Strickland’s lecture, she explained how she developed chirped pulse amplification (CPA), the research that won her a Nobel Prize in 2018. CPA enables the most intense laser pulses. Current applications include laser eye surgery and the machining of small, glass parts. But as Strickland indicated, she was trying to find out how high-intensity light affects matter.
“CPA came along not because we wanted to do new eye surgery. I was just trying to see can I get an atom to absorb nine photons or not,” she said. “It showed that actually the way we thought it would interact with matter was not how it interacted with matter and we had to rethink again how does light interact with matter. It was from that understanding that a whole lot of new things came along.”
When asked whether in Canada we are doing enough to support researchers conducting basic research, Strickland said the situation keeps changing. She referred to Canada’s Fundamental Science Review, also known as the Naylor report, a government-commissioned report from 2017 that examined funding for basic science in Canada. It calls for an increase in financial support for that research from federal sources.
“I think it did help convince the federal government that they were putting too much emphasis on industrially relevant research,” said Strickland. “A lot of that is short-term research and it’s not the long-term where you let us think about it for a few years and over the course of a PhD flesh out an idea.” She added that the situation is improving somewhat, but that some other countries support it a lot more.
As the professor said in her talk, Albert Einstein created the equations for the three processes that go on in a laser in 1917, but there wasn’t until 1960 that there was a working laser. There was an amazing amount of work from a lot of different people between those two developments over years, said Strickland. Without them, the laser wouldn’t exist, and neither would the resulting nonlinear effects in use in so many ways today.
In his opening remarks for the event, Feridun Hamdullahpur, Waterloo’s president and vice-chancellor, stressed the importance of fundamental research, using Strickland’s results to help make his point.
“The whole world is benefitting from her curiosity,” he said.
Scientists are currently working on accelerating particles with the strongest CPA lasers. These particles might one day help surgeons reach tumours deep in the brain. CPA might also rid the Earth’s orbit of space junk by knocking the debris to the atmosphere, where it will burn up.
More than 700 people watched the lecture in person at the J.G. Hagey Hall of the Humanities and online.
Tri-Agency issues new Financial Administration Guide
A draft of the new, principles-based Tri-Agency Financial Administration Guide is now available and, beginning today, should be used along with Waterloo’s corresponding policies and guidelines by faculty and staff who are managing Tri-Agency research funds.
The updated Guide is a part of the Renewal of the Tri-Agency Financial Administration initiative to move to a less directive and more principles-based approach, and to reduce administrative burden for institutions and researchers. The guide is available for pilot institutions to use over the next few months and may be revised based on outcomes of the pilot. A final Guide will then be released to all institutions.
The Guide is available on Waterloo’s Tri-Agency financial administration webpage, along with details and updates about the renewal of the Tri-Agency financial administration pilot and clarifications for Waterloo researchers and staff.
Sundogs, Groundhogs, and other February fables
PhD candidate Max Salman snapped this pic of sundogs flanking the morning sun over the University yesterday.
Groundhog Day is tomorrow, and perhaps a collection will be taken up to bribe Wiarton Willie to usher in an early spring at the 20th annual Fantastic Alumni, Faculty, Staff and Retiree Day. The men’s and women’s basketball teams will take on the Lakehead Thunderwolves. There will be a kids’ activity during the women’s game and the annual airplane toss during the men’s game.
Are you the partner/spouse of an international student, post-doc, visiting professor, or Waterloo faculty/staff? You, your partner/spouse, and family are invited to the Int'l Spouses Winter Term Potluck Dinner on Saturday, February 2 from 5:30 p.m. to 8:30 p.m. at Knox Presbyterian Church in uptown Waterloo. Full details about the event are available on the Int'l Spouses website.
The Registrar's Office has posted the winter 2019 final exam schedule. Students can check out the Academic regulations related to final examinations and make sure that requests for accommodations on religious grounds are made by February 8. Students should also verify any specific exam room and/or arrangements with their instructor.