Is Bar Soap Clean or is it Crawling with Germs?

bars of soap

Logically speaking, we want to clean our bodies with something clean. This is why some of us might ask some interesting questions about soap – specifically bar soaps. Because unlike liquid soap that we dispense from a container, we leave bar soaps out in the open and vulnerable to all the germs … Read more

Why Doesn’t Glue Stick to the Inside of the Bottle?

Why Doesn’t Glue Stick to the Inside of the Bottle?

Since we were kids, we used glue to stick things together. Glue is like magical stuff that mends and puts broken things back together. But as we grow older, probably most of us asked why does glue has the ability to stick to most objects, but why doesn’t it stick to the … Read more

What is the Only Butterfly that Migrates as Birds Do?

What is the Only Butterfly that Migrates as Birds Do?

The monarch butterfly, also called the ‘king’ of the butterfly world, is a species with an intricate cycle every year. The monarch butterfly undergoes four generations in a year, and each generation is distinguished into four distinct life stages: egg, larva, pupa, and adult. Monarch butterflies are also the only butterflies that … Read more

Are Bullets Fired into the Air Lethal?

Are Bullets Fired into the Air Lethal

As dangerous as it seems, firing bullets into the air proves to be lethal throughout history. For years, firing a bullet upwards is known to be a tradition to some countries – including some parts of Russia, the Middle East, and the US. Despite its potential harm, this so-called Celebratory Gunfire continues … Read more

Why does a laser pointer have a grainy pattern in the beam?

Why does a laser pointer have a grainy pattern in the beam?

If you ever tried to use a laser pointer, then you probably notice its quite strange appearance after pointing it. If we observe the laser on a surface, we could see that there is a grainy pattern on its beam? Lasers are great works of physics, and it holds several scientific explanations … Read more

What would happen if air bubbles from a syringe are not removed?

What would happen if air bubbles from a syringe are not removed

The main risk with leaving air bubbles in a syringe is inaccurate dosing. With the syringe partly filled with air, the amount of liquid that is contained within the tube won’t be accurate to the markings found on the syringe since the air bubbles can occupy some space inside. Getting a little … Read more