Let’s exercise our brain cells! The factorial of 5 is 120, while for 6, it’s 720. Meanwhile, the factorial for 8 is 40320, and for 10, it is 3628800. But what’s the factorial of 0? Is it 1? Or is it 0? If n is equal to zero, must it not be … Read more
Science textbooks taught us that only 3% of the Earth’s water is freshwater. However, the majority of this freshwater is not usable as it is frozen in glaciers. Now, will you believe it when someone says that we actually have an unlimited source of freshwater? It is virtually limitless but would take … Read more
“You can’t marry a man you just met.” I couldn’t agree more to Elsa as she sternly refused to give her blessing to her naïve sister Anna for wanting to wed a prince-charming-turned-villain Hans. Frozen defies the cliché Disney love story plot: one where the princess and prince fall head over heels … Read more
Glue is an essential item used to bond various types of things. It is widely used in homes, offices, schools, manufacturing, medical industry, and forensics. The utmost importance of glue traces back ancient history. Prehistoric people utilized glue for the tools they used for their survival and even used them to repair … Read more
151 years. This was how long humanity had celebrated the Periodic Table by the Russian chemist, Dmitri Mendeleev. From the 63 elements Mendeleev had identified, today, there are 118. In 1936, synthetic elements were welcomed into the family of elements, as the University of Palermo’s scientists confirmed Technetium (43). Two years forward, … Read more
We often relate two things or persons in life that won’t go hand in hand, won’t belong in the same group, or are very different from each other to oil and water. Now, why did we associate these two kinds of liquid to being uncooperative with each other? If we pour a … Read more
The uterus can be removed for various reasons. Some women would ask doctors to remove their uterus from family planning, while oftentimes, it is recommended by surgeons as a preventive measure against cancer or other serious diseases. Before we move ahead in the topic at hand, let us first understand the basic … Read more
Cassie and his classmates are doing their school projects in their house. Cassie’s mom decided to cook some food for lunch. She turned on the microwave and put the food for quick and easy cooking. Microwave is pretty helpful in our kitchen, especially when we are in a rush, and cooking seems … Read more