To request a media interview, please reach out to experts using the faculty directories for each of our six schools, or contact Jess Hunt-Ralston, College of Sciences communications director. A list of faculty experts is also available to journalists upon request.
Does Sweating More Make for a Better Workout?
As the weather heats up, you may find the same jog that was comfortable outdoors a few months ago now leaves you drenched in sweat.
Sweating a lot can mean you’re working hard, but sweat alone isn’t necessarily a great indicator of workout intensity, said Mindy Millard-Stafford, an exercise physiologist at the Georgia Institute of Technology. “You can’t really compare one person’s sweat rate to another and say, ‘This person worked harder,’” she said.
But understanding how much you sweat can help you stay hydrated and safe while working out in warmer conditions. We asked experts, including Millard-Stafford, what to watch out for.
The New York Times
Georgia Tech professor behind design of Artemis II spacesuits
Less than a month after the historic Artemis II mission began, a Georgia Tech researcher is being recognized for his work in helping keep astronauts safe in space.
Thomas Orlando, a Regents’ professor at Georgia Tech, designed the spacesuits worn by astronauts on Artemis 2. He said his team focused on protecting the suits from micrometeorite impacts and especially lunar dust.
“We realized that a bigger problem, at least from NASA’s perspective, is dust," Orlando said. “We don’t really want dust to be on spacesuits. It can get into the seals. It could, you know, cause them to leak.”
Orlando works with graduate students to study the challenges astronauts may face in space and on the moon.
WJCL 22 Savannah
Southeast wildfires driven by climate and weather patterns
Zachary Handlos, Georgia Tech atmospheric science educator, explains how drought, heat, and shifting weather patterns are fueling more intense Southeast wildfires.
11Alive News
Opinion: Why the Southeast is burning. Extreme drought is only part of the reason.
Zachary Handlos, senior academic professional in the School of Earth and Atmospheric Sciences, explains how weather patterns can lead to conditions conducive to the types of wildfires currently seen in Florida and Georgia.
This piece also appeared in The Washington Post and The Conversation.
Atlanta Journal Constitution
Angle of collision between galaxies affects the merger of supermassive black holes
Researchers have long known that when two galaxies approach each other and merge, the supermassive black holes at their centers form a pair and are eventually expected to merge as well. It is precisely these mergers that are considered one of the sources of the gravitational-wave background — a faint “hum” of spacetime detected in recent years. However, the role played by the geometry of the collision in this process has remained an open question.
Graduate student Sena Ghobadi of the Georgia Institute of Technology’s School of Physics, along with her colleagues, has developed three-dimensional dynamic models of such collisions.
A similar story appeared in Sky & Telescope.
Universe Magazine