Archive: 2022

Carbon dioxide (CO2) in the air is the basis of the global food chain. Plant leaves contain proteins that collect the carbon and remove the oxygen (O2). These proteins are virtually identical in all plants and algae, however, what this collected carbon…

by Sanjana Kulkarnifigures by Corena Loeb The bacteria Mycobacterium tuberculosis (TB) has been infecting humans for thousands of years. Today, TB, which is thought to have originated in Africa and evolved alongside human hosts, is found across the…

Time: 6:30 p.m., Wednesday, May 18th Join us on: Zoom or YouTube Live Speaker: Daniel Richard Evolution acts most strongly during times of change – favouring those species that are best equipped to handle new challenges. In the distant past,…

Evidence of a respiratory infection was discovered in a 150 million year old dinosaur providing further understanding of prehistoric disease acquisition

by Molly Sargen Antibiotics are drugs that kill or inhibit the growth of microbes, including bacteria and fungi. These drugs work by blocking essential processes like protein production, DNA replication, and cell division. After Alexander Fleming’s…

Time: 6:30 p.m., Wednesday, May 6th Join us on: Zoom or YouTube Live Speaker: Alex Plesa Aging is the major risk factor for multiple human disorders such as cancer, cardiovascular disease, and neurodegeneration, accounting for approximately 90% of…

Time: 6:30 p.m., Wednesday, April 27th Join us on: Zoom or YouTube Live Speaker: Michael Foley In the past five years, our perspective of our local Milky Way has shifted from 2D to true 3D. This remarkable achievement has been made possible by data from…

Time: 6:30 p.m., Wednesday, April 20th Join us on: Zoom or YouTube Live Speaker: Xiaohan Wu The universe at present is filled with gas that is hot and transparent to ultraviolet light. But shortly after the Big Bang, the gas was cold and opaque. How did…

by Ryan Camirefigures by Shreya Mantri Many of us exercise and push ourselves to new limits without a specific goal; we lace up our sneakers and don our neon running shorts for the purest of intentions – to ‘stay healthy’. But what exactly does this…

Time: 6:30 p.m., Wednesday, April 6th Join us on: Zoom or YouTube Live Speaker: Junjie Dong and Matt Brennan In December 2020, Massachusetts published the 2050 Decarbonization Roadmap with the goal of combating climate change by reaching net-zero…