Best Useful Erasers for Your Drawing Needs

best eraser

When it comes to creating art, the eraser is just as important as the pen or pencil. Every artist knows that a good eraser can make all the difference in achieving the desired result. Whether you’re a professional artist, a student or just someone who enjoys drawing as a hobby, finding the right eraser for … Read more

Best Writing and Drawing Pencils

best pencil

Pencils have been around for centuries and are still a favorite tool for artists, writers, and students worldwide. However, not all pencils are created equal. With so many different types of pencils on the market, it can be difficult to know which ones are best suited for specific tasks. In this blog post, we’ll explore … Read more

2 Types of Steering System Explained

steering system

The steering system is responsible for helping the driver control and maneuver the vehicle in desired direction. It is one of the greatest inventions in the automobile industry. It enables a car to turn in different directions without any effort. In this article, we will discuss in detail how the steering system works and how … Read more

Simple Machines – 3 Types of Lever Explained

Types of Lever

In the olden days, people work hard to achieve a simple task. As time passed by, they learned to construct specific machines with low moving parts to accomplish their required task. These machines are known as simple machines. Understanding how to use different types of levers could make a significant difference in selecting and using … Read more

How Do Airbags Work

How Do Airbags Work

Car airbags have been a popular component in vehicles for decades, but they aren’t just used to prevent injury in a collision. They are an important component of your vehicle’s safety system, and they serve a variety of purposes depending on the type of vehicle you drive. The safety of the driver, front-seat passenger and … Read more

How Do Gears Work?

How Do Gears Work

It’s not a very common thing to find someone who doesn’t know what a gear is. They’re everywhere in the world, on everything from bikes to buses, and have been for generations. Here we’ll take a closer look at exactly what a gear is, how it’s made, and how it works. What is a Gear? … Read more

Immortal Animals – 10 Animals Who Defy Death

Immortal Animals

From time immemorial, we humans have thought and tried many things in order to attain immortality. This endeavor includes the search for the so-called “Fountain of Youth” and even freezing cadavers in the hope of preserving and bringing them to life in the future. Do you know, there are already many existing plant and animal … Read more

Polarization of Light

Polarization of Light

Understanding and manipulating the polarization of light is crucial for many optical applications. Optical design frequently focuses on the wavelength and intensity of light, while neglecting its polarization. Polarization, however, is an important property of light that affects even those optical systems that do not explicitly measure it.  The polarization of light affects the focus … Read more

Difference Between MASER and LASER


You might be familiar with the term LASER. We come across this term at many places such as laser printers, laser surgery etc. There is one more similar term called MASER. Do you know the difference between these two? What is MASER? Maser full form Microwave Amplification by Stimulated Radiation was introduced by the two … Read more

Types of Electrical Lamps

Types of Electrical Lamps

Electricity is one of the most important blessings that science has given to mankind. It has also become a part of modern life and one cannot think of a world without it. Electricity has many uses in our day-to-day life. It is used for lighting rooms, working fans, and domestic appliances like using electric stoves, … Read more