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Waterloo chemistry professor Adam Wei Tsen and postdoctoral fellow Hyun Ho Kim, in collaboration with the Renmin University of China, demonstrated an electronic device with an extremely large response to a magnetic field by using a combination of two-dimensional quantum materials. The size of this effect was unexpected, and may provide avenues for further development of quantum technologies.

Monday, January 14, 2019

Science is borne out of curiosity

Donna Strickland
The combination of curiosity and rigorous inquiry will lead to our next great invention.

Guest editorial: Donna Strickland, Nobel Laureate in Physics 2018

When the news broke that I was sharing the Nobel Prize for the development of Chirped Pulse Amplification - or CPA - journalists and others asked me about its practical applications. It is understandable that they would want to know how it affects people or the planet, or where they might have seen it before. But in my mind, the fundamental science is at least as important. Certain innovations might not exist without first understanding the physics behind them.

Dr. Narayan and Dr. Leat give a eye test to an elderly man in a wheelchair.

“Did you get your eyes checked?” an elderly gentleman asks a fellow patient in a hospital lunch room. When the other patient nods, he smiles.

These are two of the nearly 100 patients who are participating in a collaborative research project conducted by the University of Waterloo’s School of Optometry & Vision Science (WOVS) and Grand River Hospital (GRH), in Kitchener, Ontario. By agreeing to have their vision assessed, these patients are helping to shed light on a serious threat to seniors’ health  ̶  falls.