Newfoundland oil and gas industry needs unique engineering solutions for offshore structures and operations because of harsh environment. Drifting icebergs, if collide with an offshore structure, may cause serious damage leading to economic losses, ecological problems and loss of human lives. To protect the structure, icebergs can be towed away; however, it is a complicated […]

Narrow-vein steeply dipping deposits are challenging to mine economically because they are poorly oriented for surface mining, and underground mining normally requires development of extensive underground infrastructure before mining the vein. Memorial University is currently collaborating with Anaconda Mining for the development of innovative narrow-vein mining (NVM) technology to mine several of these deposits currently […]

The increase of illegal All-Terrain Vehicle (ATV) riding on New Brunswick beaches causes concern for the integrity of sandy beaches and dune systems which are important barriers for coastal protection. These ecosystems are home to a variety of species including the endangered shore bird, the Piping Plover (Charadrius melodus). However, although these birds are often […]

Among Drosophila species, volatile organic compounds are key for host- and mate-finding behaviour. Recently, it was discovered that a single olfactory receptor channel (Or69a) in D. melanogaster that is tuned to both host odours and sex pheromones (Lebreton et al. 2017). Phylogenic analysis suggests this receptor is conserved across all Drosophila species; however, Or69a is […]

Offshore Newfoundland is an ice-prone environment which holds valuable natural resources. Better understanding of the ice environment and ice characteristics in this region is essential for safe and economical offshore activities. In this proposed research, we aim to develop advanced models that provide a deeper understanding of some aspects of ice dynamics and deterioration and […]

This project is based on the development of a new spatiotemporal release system for combination of active principle ingredients (API) under mechanical stimuli. The therapeutic schemes for some pathologies is based on the use of combined drugs to improve the efficiency or reduce the risk of resistance (cancer, infection treatments). Moreover, the use of hydrogels […]

Phytoplankton produce more than half of the world’s oxygen annually, and make omega-3 and omega-6 fatty acids, which are healthy fats that are passed marine food chains to fish for human consumption. These healthy fats are essential to our diet, meaning our bodies either cannot produce them at all or not in high enough quantities […]

Buried pipelines may go under large lateral deformations in different occasions such as ice gouging, ground movement, significant thermal gradients, and dragging by anchors, etc. In practice, the backfilling material is much softer than the native trench material because of the impact of functional, environmental, and constructional loads. This important aspect which is less considered […]

Drilling risers are vertical pipes typically used with subsea blowout preventers (BOP), well conductors and various casings and tubing elements deployed from mobile drilling units for drilling of subsea wells. Drilling risers are subject to wave induced motions from vessel fluctuations, direct wave actions and vortex-induced vibrations (VIV) due to current flow passing the riser. […]