What Is Pi?
Pi is a constant describing the ratio between a circle’s circumference and its diameter. It is an irrational number usually…
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How does GPS work?
The Global Positioning System, better known as GPS, has come to affect countless aspects of our daily lives, from directing…
What Is Endometriosis?
Endometriosis is a gynecological condition that occurs when endometrial-like tissue – tissue similar to the type that lines the uterus…
What does “statistically significant” mean?
In recent times, the internet has been abuzz with individuals sharing research related to numerous aspects of COVID. While this…
The problems with anti-vax precautionary principle arguments
Invoking the precautionary principle is a favorite tactic of anti-vaccers, anti-GMO activists, and various other groups that are prone to…
What are Excitons?
An exciton is a bound state of an electron and an electron hole which are attracted to each other by…
What is the Dark Energy?
Dark energy is an unknown form of energy that affects the universe on the largest scales. The simplest explanation for…
How do we measure the distances in space?
Estimating the distances to celestial bodies can be a challenging endeavor, given their vast distances from Earth. It’s not as…