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Friday, November 27, 2020

Delivering medications by drones

COVID-19 has changed the daily workflow of community pharmacies.

As essential services, pharmacies remained open when many other health-care facilities closed or shifted online, creating a surge in demand that overwhelmed many practices, especially in the area of medication delivery.

A common insecticide that is a major hazard for honeybees is now effectively detected in honey, thanks to a simple new method.

Researchers at the University of Waterloo developed an environmentally friendly, fully automated technique that extracts pyrethroids from the honey. Pyrethroids are one of two main groups of pesticides that contribute to colony collapse disorder in bees, a phenomenon where worker honeybees disappear, leaving the queen and other members of the hive to die. Agricultural producers worldwide rely on honeybees to pollinate hundreds of billions of dollars worth of crops.

Advanced simulations may one day be able to help us explore new frontiers in atomic physics, build new materials and discover new drugs. But first, researchers must find the best ways to control these simulations. New research, featured on the September cover of Nature Machine Intelligence, explores machine learning as a method for achieving optimal control.

Kelly GrindrodPfizer and Moderna announced in recent days that they have vaccine candidates that are over 90 per cent effective in preventing the COVID-19 virus.

We talk to Professor Kelly Grindrod, Canada’s Pharmacist of the Year and an expert in vaccines, to unpack which vaccine will work, the logistics of distributing them, and how long it will take for Canada and the world to go back to “normal.”

Mark Servos
Professor Mark Servos and his team have been working since early in the pandemic to develop and validate methods to detect the ruminants of SARS-CoV-2 gene fragments in wastewater. They have been working closely over the summer with other research groups, municipalities and public health agencies to develop and apply the approach and support and inform decision-makers. 

Two Faculty of Science Professors are among the recipients of a joint Canada-UK grant that brings together industry, government and academia to accelerate the development of quantum technologies.

Innovate UK, part of UK Research and Innovation (UKRI), and the Natural Sciences and Engineering Research Council of Canada (NSERC) announced the recipients of the funding at the UK National Quantum Technologies Showcase today.