Trocars are specialized medical devices which are commonly used in laparoscopic surgery, a minimally invasive procedure used to examine and/or operate inside the abdominal cavity. While morbidity and complications using this approach are significantly lower than open procedures, over half of all laparoscopic complications are attributed to trocar-related injuries during entry into the body. Additional […]

Cancer cells can travel to distant sites through the lymphatic system; this system is similar to a network of pipes within the body that carries fluids and cells to all organs. The metastatic spread of cancer cells through this network is one of the reasons why this disease is so difficult to stop. We are […]

Picosecond InfraRed Laser (PIRL) technology has finally realized the long-held promise of the laser to achieve the fundamental (single cell) limit to minimally invasive surgery – with the unexpected benefit of scar free healing. The very process of laser cutting involves the selective excitation of natural occurring water inside tissue to drive molecules into the […]

Glioblastoma (GBM) is an aggressive adult brain tumor, and in spite of standard of care (SOC) with radiation therapy and chemotherapy with temozolomide tumor re-growth (or recurrence) and patient relapse are inevitable. There is compelling evidence that suggests SOC can debulk the tumor but cells endowed with treatment-resistant properties (e.g. expressing the protein marker CD133) […]

The goal of this work will be to better understand the lensing of astrophysical sources such as pulsars and fast radio bursts (FRBs). Lensing is a phenomenon that occurs when clouds of material pass in front of a source, such as a star, causing the source to change in brightness, much like a magnifying glass […]

RPS Composites Inc. designs and manufactures a wide range of corrosion-resistant (fibre reinforced plastic/polymer) FRP and Dual Laminate equipment from piping systems to ducts, stacks, hoods, covers, cells, and other miscellaneous custom equipment. Their engineering team has used different design methods provided in the codes and standards. The current process of designing and generating the […]

The COVID-19 pandemic has produced a heightened interest in, and need for, mutual aid: a collective effort to meet community needs and redistribute resources. Mutual aid has been a long-standing practice of Black communities, and existed before terms like ‘caremongering’, ‘crowdfunding’ and ‘the sharing economy’ became popularized. Mutual aid is also more than just a […]

Multicellular organisms begin as a single cell with instructions encoded by the genome. During development this cell multiplies many times generating an enormous number of cells, each with its own specialized role. For example, developed humans are composed of trillions of cells but our organs and limbs have the right form, location, and function with […]

Many Canadians currently do not meet government guidelines for weekly physical activity, particularly among people who identify as women. Media health (mHealth) such as fitness apps and tracking devices can help people to be more physically active. One such resource that has been developed for individuals living in Canada is the ParticipACTION mobile app. However, […]

Many seniors are spending their time lying in bed or sitting in recumbent chairs because of chronic conditions that limit their mobility. It is crucial to assure that their position is changed regularly to prevent bedsores. Therefore, a monitoring system is required to not only remind the caregivers or family members to reposition the patients […]

Scientific research papers are complex, dense, and filled with jargon, so traditionally the valuable knowledge they contain has been accessible to only a handful of experts. SAGE publishing, one of the world’s largest academic publishers, and Dr. Adam Frost, a cognitive neuroscientist, independently created video formats that help scientists directly communicate their discoveries and practices […]

The ability to revert human cells back into a stem cell state, and then reprogram them into new cell fates has unlocked promise for future regenerative therapies. However, we still do not fully understand this reprogramming process and the interaction of proteins that make this happen. Mass spectrometry (or MS; a common technique to study […]