Is it possible to 3D print human brain tissue? Beyond the intricacies of the individual cells that comprise them, brain tissue is organized into complex structures that are difficult to replicate. But what many once considered to be science fiction has now proven to be a novel remedy for traumatic brain injuries and a revolution […]
3D-printing the brain: Is this the new way to treat brain injuries? Read More »
In the current age, satellites are an integral part of a person’s life. These useful tools improve and save lives around the globe. They provide GPS and weather forecast data, enable wireless financial transactions, and allow us to predict and track natural disasters. There are 8,261 satellites currently orbiting Earth, and 4,852 of them are
The crowded highways of the atmosphere Read More »
Don’t look. Or, more accurately, you can’t look. You wouldn’t be able to see anything if you tried. A few banalities to start us off: Artificial intelligence (AI), specifically machine learning systems, is increasingly being used to make high-stakes medical decisions. This includes decisions regarding diagnoses, surgical outcome predictions, technical skill evaluation, and disease risk
Navigating the shadows of black-box systems Read More »
Although still a relatively new field, the applications and possibilities of artificial intelligence (AI) are rapidly expanding. AI technology has been utilized in virtual assistants and chatbots in customer service, fraud detection and risk assessment in finance, surveillance and threat detection in law enforcement, and much more. Especially in this past year, AI has made
Using AI to predict diseases Read More »
In 1859, Charles Darwin published his groundbreaking theory of evolution in “On the Origin of Species,” where he introduced the world to the concept of natural selection. In the struggle for existence and reproduction, the strongest would survive, passing on their advantageous genes to their offspring. Never could Darwin have envisioned that centuries later, such
Genetic programming: How machine learning is evolving to solve math problems Read More »
At first glance, graphs are collections of nodes, or vertices, connected by lines, or edges. Although visually simplistic, they are surprisingly useful as tools, especially in machine learning. As Frank Harary, a founder of The Journal of Graph Theory, once wrote, “It has become fashionable to mention that there are applications of graph theory to
Connecting the dots: A look into applications of graph theory Read More »
It is likely that, at some point, you have opened a website and saw a chat box pop up at the side of the page with a message from someone asking how they could assist you. Have you ever wondered who was on the other side of that conversation? Maybe it was a human or
Chatbots: Who are you really talking to? Read More »
When picturing the future of sustainability, renewable energy often comes to mind. However, solar panels may not be all that sustainable — especially when they eventually die. Solar panels are the face of the green energy movement. They accounted for 54% of new electricity added to the United States electrical grid in 2023. But what
The truth behind the end of a solar panel’s life Read More »
For centuries, humanity has used windmills to convert wind energy into usable electricity. As the modern world faces an unprecedented climate crisis, scientists and engineers have endeavored to make windmills more efficient, and most windmills are now tall structures with massive spinning blades. Although this design structure allows for an abundance of sustainably produced energy,
Swords in the sky: The effect of windmills on winged species Read More »