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By Brian Caldwell
Faculty of Engineering

Those spectacular shooting flames associated with oil and gas production aren’t doing a good enough job of protecting the environment.

Known as flares, they play an important role in the reduction of greenhouse gases fueling climate change by converting methane that would otherwise be released into the atmosphere into much less harmful carbon dioxide (CO2).

University of Waterloo researchers are developing a new patch that would offer diabetics an affordable, accurate, pain-free, round-the-clock alternative to traditional tests that require pricking a finger for a blood sample every few hours.

And to make it even more user-friendly, potentially life-saving readings from the patch would be transmitted to people’s smartphones.