Design of a robust, low-power gateway for LoRa Mesh Networks

With the escalating demand for sustainability and climate monitoring, LoRa mesh networks have proven instrumental in large-scale environmental monitoring. Serving as the final link in a mesh network, gateways play a critical role by gathering measurements from each sensor and transmitting them to the internet. The performance of gateways is crucial to the efficacy of […]

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Reprocessing of waste poly(butadiene) from ABS plastics

Acrylonitrile-butadiene-styrene (ABS) copolymer plastics are used in many commercial applications, ranging from housing for goods, automotive fascia, LEGO bricks to 3D printing materials. Consequently, the recycling of ABS poses a challenge in the context of recycling plastic waste. It is particularly difficult as it is a multi-phase material. Polystyvert has applied their expertise in recycling […]

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Wireless Charger System for e-bike/e-scooter

Light electric vehicles such as e-bikes and e-scooters are gaining popularity. However, due to lack of standardization each brand/manufacturer use different battery configurations. Consequently, designing a public charging station for light electric vehicles is a challenge. Moreover, wireless charging of light electric vehicles offers a more elegant and convenient solution. Thus, the goal of the […]

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Reclamation of Mercury-Contaminated Tailings from Small Gold Mining

This Mitacs Acelerate proposal is the first of three-phase project of Adriana’s Goncalves master’s thesis. For this present MITACS proposal, it will be investigated routes to extract gold, mercury and other possible valuable minerals from a representative sample of AGM tailings from Costa Rica. The tailings belong to a small Canadian company, Newlox Gold that […]

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Electrical property measurements of breast tissues: image reconstruction and links to clinical information

Traditional breast monitoring via mammograms is avoided by 37% of eligible women for multiple reasons, including discomfort and inconvenience. To overcome this, there’s a rising interest in advocating microwave imaging as a safe, affordable, and portable alternative. This encourages early and regular monitoring, especially for younger women, with the added benefit of accessibility in rural […]

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