Science Archives

What Is Exaptation? Examples in Biology, Art, & Society

What is exaptation? How can it be applied in practical ways outside of biology? Exaptation is the use of a tool or trait in a context that’s different from the one it was originally intended for. In Where Good Ideas Come From, best-selling author and theorist Steven Johnson provides a few examples of exaptation and shows how it can lead to novel ideas outside of biology. Read more to learn about exaptations, particularly in the context of innovation.

The AI Development Pause: A Good or Foolish Idea?

Why are some leaders calling for a pause in the development of powerful AI technologies? Is the AI development pause a good or bad idea? In March, over 1,000 tech and academic leaders called for a six-month pause in the development of powerful AI systems, citing potential societal harm from disinformation and infrastructure hacking. Some disagree, saying the change is already happening and we should focus on the benefits of AI. Read on to learn whether a pause in AI development is feasible or unrealistic, based on experts’ varied viewpoints.

The Carbohydrate Breakdown Process—Explained

What happens in the body when we eat carbs? How do carbohydrates break down in our digestive system? Carbohydrates are our body’s most important energy source, providing the majority of daily calories for most people. When ingested, carbohydrates break down into glucose. Then, glucose enters cells throughout the body. Here’s a look at the carbohydrates breakdown process.

The 3 User-Friendly Design Components Technology Needs

What is a user-friendly design? What are the components of a human-centered design menu? User-friendly design is exactly what the name implies: it puts the user first. In Cliff Kuang and Robert Fabricant’s book User Friendly, they dive into the different requirements to make technology accessible and satisfying for consumers. Keep reading to learn more about the three components of user-friendly design.

How Being a Slow Learner Can Give You an Edge

Are you a slow learner? Do you feel pressure to learn faster? How much do you learn when you cram for a test? Imagine that the tortoise and the hare are in a learning race. Now, imagine the tortoise crossing the finish line first. In Limitless Mind, math educator Jo Boaler explains why slow learning gives you an advantage. Keep reading to learn how being a slow learner can put you ahead.

The 4 Biggest Risks Associated With Frequent Glucose Spikes

Are glucose spikes dangerous? How do frequent glucose spikes wreak havoc on your overall health? In the short-term, glucose spikes can cause lethargy and brain fog. In the long term, they can contribute to many acute and chronic health conditions, such as diabetes, heart disease, cancer, as well as mental health problems. Here’s a look at the health problems associated with frequent glucose spikes.

Rote Learning Method vs. Conceptual Knowledge in Education

What’s conceptual knowledge? Is it superior to the rote learning method? In Limitless Mind, math educator Jo Boaler shares the latest science about how people learn. Based on the research, she argues that flexible approaches to learning and teaching are more productive than older, more rigid practices. Continue reading to compare the two approaches of rote learning and conceptual knowledge in education.

The Science of Inspiration: What Happens When Ideas Click

Do you ever have sudden bursts of inspiration that lead you to a solution to a problem? What’s going on in your brain when that happens? Sometimes, ideas result from slow hunches that develop over time. Other times, they come quickly in an epiphany. In Where Good Ideas Come From, Steven Johnson explores the fascinating science of inspiration. Keep reading to discover how some good ideas just pop into your head.

Can Cell Rejuvenation Make Billionaires Immortal?

Is it possible to live forever? How much would immortality cost? Is cell rejuvenation the answer? A growing number of billionaire entrepreneurs are investing in research to try to increase the human lifespan, some even aiming for immortality. The initiatives involve medical research, biohacking routines, and attempts to create robotic avatars into which human consciousness can be transferred. Here’s a look at cell rejuvenation research, along with some alternative lifespan-extending options.

How Does Type 2 Diabetes Develop?

What is type 2 diabetes? How does type 2 diabetes develop? More importantly, what are some preventive measures you can take to avoid it? Type 2 diabetes is a chronic medical condition where your body cannot use insulin properly, resulting in the build-up of glucose in your bloodstream. Not only is this disease dangerous in and of itself, but it can also increase your risk of other health conditions, including heart disease and atherosclerosis. Keep reading to learn how type 2 diabetes develops and some measures you can take to prevent it.