This is the repository for all things C2ST. You can learn with videos of our past events, read articles concerning cutting-edge research and development in Chicago and elsewhere that will change our lives, check out C2ST in the news, and more! Use the Filter Media options below to browse C2ST’s content and discover something new!
We graciously thank The Brinson Foundation for their generous sponsorship of the C2ST Science Communication Internship in 2021-2024. As a result, an incredibly talented group of diverse STEM undergraduate and graduate scholars at area colleges and universities researched and developed over 100 blogs.* Enjoy-If you like, please share!
*As of 10.25.24
A Diamond Age of Microelectronics at Geek Bar Chicago’s SCIENCE! Tuesday
In modern electronics, speed, durability, and the ability to withstand heat are important properties. Diamonds, when used as a semiconductor, possess not only these characteristics, but have material properties such ultra-hardness, complete transparency to visible light, ultra-high thermal conductivity, ultrafast power and frequency handling and switching.
We really do have heartstrings. They’re called the chordae tendinae. Our hearts have four chambers. Two at the top and two the bottom. The two top chambers, the atria, collect blood. The right atrium gets oxygen-poor blood from the from the veins which is then sucked through three-leaf valve into the right ventricle then pumped into the lungs. The left atrium receives oxygen-rich blood from the lungs that blood gets sucked through a two-leaf valve into the left ventricle which pumps it, all rich and oxygenated, into the aorta and throughout the body. Helping to prevent the blood from regurgitating from either ventricle back into either atria are the chordae tendinae, our heart strings. As suspension lines help a parachute stay properly shaped to mechanically resist the downward pull of gravity the chordae tendinae help heart valves resist the upward pressure of the ventricles. When we are stimulated, our hearts beat faster and harder tugging ever more on our heartstrings.
By Amanda Koehn, Medill Reports
Originally published at: http://news.medill.northwestern.edu/chicago/chicago-researchers-connect-the-network-mapping-the-brain/
A comprehensive map of the human brain is in the works with the promise of eventually creating new neurological treatments and diagnoses for mental illnesses, Alzheimer’s disease and other disorders.
The BRAIN Initiative researchers at the University of Chicago, Argonne National Laboratory and in labs around the country are in the beginning stages of mapping, starting with mice and moving up the scale to humans.
Continue reading “Mapping the Brain: Chicago Researchers Connect the Network”
Dirty Secrets: Managing Soil Systems for a Sustainable Future at Geek Bar Chicago’s SCIENCE! Tuesday
We can’t eat, breathe, drink, or maintain healthy communities without good soil.
Dr. Bala Chaudhary, faculty in the Institute of Environmental Sustainability at Loyola University Chicago, will talk dirty and take us through the diverse and complex world of soil. The United Nations has recognized 2015 as the International Year of Soils. Let’s talk dirty and explore the diverse and complex world of soil as well as how local scientists manage soil systems to maintain ecosystem services. Come learn how Chicago scientists are incorporating soil organisms into green roofs to manage storm water, cool neighborhoods, and reduce energy costs. Also, learn what you can do to improve soil health in your own backyard and beyond.
The human brain is unique among animals for its size and for the cognitive power that it produces; it is the most remarkable trait that humans possess. The brain is not just the most complex organ in the human body – in fact, it is the most complex structure in the known universe. It has been a subject of study for thousands of years, but we have barely begun to glimpse how it works. Continue reading “What is the BRAIN Initiative?”
