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Researchers at Waterloo Engineering have developed a tiny, battery-free, self-powering sensor that could dramatically reduce the cost of protecting buildings from damaging water leaks.

The new device, housed in a box just three centimetres square, is the product of a collaboration between professors Norman Zhou and George Shaker.

A new, battery-free sensor can detect water leaks in buildings at a fraction of the cost of existing systems.

The tiny device, developed by researchers at the University of Waterloo, uses nanotechnology to power itself and send an alert to smartphones when exposed to moisture.

By eliminating a battery and related circuitry, researchers estimate their sensor could be commercially produced for $1 each, about a tenth of the cost of current leak detection devices on the market.

The Health Canada Regulatory Insights Workshop 2019 was held on November 15, 2019 and was attended by 120+ researchers, industry professionals and students. Hosted by the Centre for Bioengineering and Biotechnology, this unique event was in response to a pressing need for clarity and information regarding Health Canada regulatory processes and evaluations. The event featured two guest speakers from Health Canada, a panel moderated by CBB member George Shaker, and networking opportunities with leading health industry professionals.

Advancing healthcare through innovative technology

Medical devices can be used to diagnose or prevent disease, they can improve a patient’s quality of life and they often save lives. Devices such as pacemakers have been around since the late 1950s, but advancements in med-tech have come a long way since then. As research expands and technology advances, a multitude of medical devices are being developed and prepared for market.

Jennifer Boger, Shi Cao and collaborators are investigating new ways to provide individualized exercise opportunities for older adults and persons living with dementia.

Together, they are working with a sample of Wentworth Heights residents to assess the VR system. The VR project is still in its early stages, with the end goal being to design a VR exercise program that can complement the needs, abilities and interests of its users.