Humans in Space!

What happens when astronaut teams don’t get along?

Professor Contractor Noshir knows how to help you get along better with your coworkers. He studies the interpersonal dynamics of crews in extreme environments,…


Microbes from extreme environments help us study space

Space is a hostile place. It has numerous stressors which make it seem impossible for Earth-like life to thrive there. Some of these stresses include harmful…


Building a better spacesuit for a trip to Mars

An intra-vehicular space suit and a storm shelter will help protect astronauts from radiation during a trip to Mars. Infusing the suit material with graphene…


How does the human body react to being in space?

Is going to space safe for human health? Two astronauts, who were twins, volunteered for a research study to look at how the body changes when it goes into…


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The time you eat plays an important role in how fast our body metabolizes food. By shifting to eating more portions during breakfast, people can metabolize high-calorie meals at a faster rate–and lose more weight in the process.

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As the medications for HIV have gotten more effective, people are living longer with HIV. However, as people living with HIV get older, they are more likely to also develop different problems or diseases, two of which include the viral infection Hepatitis C and Alcohol Use Disorder (alcoholism).  The interaction…

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Since the invention of the microscope and discovery of microbes, their role in everyday life has been, to say the least, contentious. As many of us have learned at one time or another, microbes can be a source of nasty diseases. At the same time, they are inevitably a part of us and our world. With the advent of…

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Cars are everywhere. They are essential for our day to day lives, but these vehicles are a double-edged-sword. Cars emit exhaust gases, and those gases contain hydrocarbons. These molecules, as their name suggests, contain both carbon and hydrogen atoms. Hydrocarbons from cars result from gas that has not been…

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  Genes are bundles of DNA that exist in your cells that affect how you look, grow, and age. Since the human genome was fully decoded in the 1990s, researchers have been working to figure out what all the genes do. Height is one example of a trait that has been investigated. Although height is an inherited trait,…