By Alexandra Wickson and Samantha Yeligar Have you heard a lot about COVID-19 vaccine trials recently? Ever wonder who oversees and approves these trials to make sure they are safe and ethical? Every single scientific study using people or animals…
by Christine Doronio Your blood is made up of four main components: red blood cells, white blood cells, platelets, and plasma. When you donate blood, you can either donate ‘whole blood’ (a pint of all four parts), or just plasma…
First things first: Your cell phone can’t cause cancer. The reason is the difference between non-ionizing and ionizing radiation. When most people think of radiation, they think of cancer treatment, X-rays, or maybe even nuclear bombs. Radiation is all around…
Georgia Adopt-A-Stream encourages and supports community members interested in collecting water quality data, ranging from dissolved oxygen to crayfish abundance. These data are then used by the community, local organizations, universities, and others to explore and protect watersheds. Learn how…
by Sarah Poletti, Conservation Research Bridge Program, Amphibian Foundation The Blue Heron Nature Preserve is a pocket of nature hidden in the Buckhead area of metro-Atlanta. The preserve serves the community as a way to escape inside the city and…
by Alexandra Wickson, MPH and Amy Sharma, PhD You might have heard a lot of new terms recently used to talk about COVID-19. Aerosol, droplet, and airborne are a few that are commonly used to discuss how COVID-19 spreads. Below…
Qingxu “Bill” Jin, Ph.D., LEED GA, E.I.T.Georgia Institute of Technology With increasing worldwide urbanization, the urban population has increased from 700 million in 1950 to 4.2 billion in 2018. The urban population comprises 55% of the current world’s population and…
Fernanda Gisselle Duque Mendoza studies how hummingbirds have adapted to communicate in challenging environments and discovered that some species of hummingbirds produce unusually high-pitched songs. She continues to study these sounds to learn why only some hummingbirds make these sounds,…
by Alexandra Wickson, MPH What are ticks? Ticks are parasitic insects that feed on the blood of people and other animals. They have four life stages: egg, larva, nymph, and adult. All life requires food to live, and for tick…
The earth is like a chocolate covered ice cream bar. When you take that first bite – the chocolate coating cracks in a bunch of places. The chocolate coating is the Earth’s Crust and then ice cream is the Earth’s…
