Subject Wise Science | Labtex Bangladesh

Sheet sheet or wire thickness is specified by gauge. The table below shows the actual thickness of sheet steel and wire in millimeters and inches compared to gauge sizes. These dimensions vary slightly between different materials such as stainless steel and aluminum – but should be accurate enough for most everyday purposes. Gauge No Inch Metric 0 0.324″ 8.2mm 1 0.300″ 7.6mm 2 0.276″ 7.0mm 3 0.252″ 6.4mm 4 0.232″ 5.9mm 5 0.212″ 5.4mm 6 0.192″ 4.9mm 7 0.176″ 4.5mm 8 0.160″ 4.1mm 9 0.144″ 3.7mm 10 0.128″ 3.2mm 11…

Biology

30 Most Used Microbiology Lab Equipment in Bangladesh

March 6, 2023March 14, 2023 Anisur RahmanLab Equipment for Microbiology

Microbiology plays an important role in the biological development of a country. In this article, we will discuss some most used microbiology lab equipment in Bangladesh.Microbiology is the study of the biology of microscopic organisms – including viruses, bacteria, algae, fungi, slime molds, and protozoa. The methods used to study and manipulate these minute and mostly unicellular organisms differ from those used in other biological investigations.

Physics

How is the Speed of Light Measured?

March 1, 2023March 1, 2023 Anisur RahmanHow to Measure Light Speed, Speed of Light

We wake up in the morning and see the lights all around us. If the light was not reaching then I would not be able to see anything. All was dark. Again, if it happened suddenly the sun stopped shining. It means that if someone switches off a light, it will take 8 minutes for the people of the world to understand it. When we turn off the light it turns off immediately but when the sun stops shining why does it take 8 minutes to turn off? It takes…

Physics

Example of Quantum Physics in Daily Life

February 19, 2023February 19, 2023 Anisur RahmanExample of Quantum Physics, Quantum Physics

When we talk about quantum physics, the subject is, often, too isolated to discuss. We can talk about Einstein or Schrödinger. What else? The above point may be the end of the conversation involving quantum physics. If someone asks us about everyday life or real-life examples of quantum physics, most of us are completely unaware of it. Once you learn about the real-life applications of quantum physics, you may wonder if the same examples were right in front of you! Let’s start this article and take a closer look at…

Chemistry

Some Examples Of Diffusion In Everyday Life

February 17, 2023February 17, 2023 Anisur RahmanDiffusion In Everyday Life, Examples Of Diffusion

Have you ever wondered why the aroma of your perfume or the incense sticks lit by your mother permeates your home during prayers? This is all caused by diffusion. Diffusion is a fundamental factor in both natural and man-made processes. Being a universal physical phenomenon, we deal with it in our daily life. In this article, we will see some examples of diffusion in everyday life. “Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration, continuing until equilibrium is reached.” It…

Mathematics

10 Examples of Triangles in Real Life

February 15, 2023February 17, 2023 Anisur RahmanExamples of Triangles in Real Life

Most of us are fascinated by geometric shapes. In everyday life, one comes across an array of geometric shapes. Beds, glasses, mirrors, laptops, ovens, and other everyday items have different geometric shapes. One often comes across various foods or objects which are triangular in shape. From the sandwich, you eat for breakfast and high-level geometric calculations to the dangerous Bermuda Triangle, almost everything is triangular. Let’s understand more about this geometric shape which is present in almost all the sites around us. Now we are discussing some examples of triangles…

Biology

Examples of Biotechnology in Real Life

February 5, 2023February 17, 2023 Anisur RahmanBiotechnology in Real Life, Examples of Biotechnology

Biotechnology is a field of science that uses biological systems, living organisms, or their derivatives to create products useful to mankind. In this article, we will see some examples of Biotechnology in Real Life. Biotechnology helps us to solve many problems such as infectious diseases, improving food quality, scarcity of fossil fuels, etc. As the population increases and natural resources decrease, biotechnology helps us find alternative sources. Biotechnology plays an important role in meeting the needs of our daily life. Biotechnology has long served almost every field like healthcare, the…

Physics

Thermodynamics and Laws of Thermodynamics

February 3, 2023February 17, 2023 Anisur RahmanLaws of Thermodynamics, Thermodynamics

Thermodynamics is the branch of physics that deals with heat and temperature and their relationship to energy and work. Broadly speaking, thermodynamics deals with the transfer of energy from one system to another and from one form to another. The behavior of the above quantities is determined by the four laws of thermodynamics. The four laws of thermodynamics describe all the minute changes that occur as a body’s energy system changes, in addition to explaining the ability of an energy system to do some work around it. It was only…

Chemistry

10 Effective Examples of Chemistry in Real Life

February 1, 2023February 17, 2023 Anisur RahmanExamples of Chemistry in Real Life

If I ask you what comes to your mind when you hear the word chemistry, I am sure you are going to imagine yourself standing in a chemistry lab and holding various laboratory instruments. But if you look closely at the world around you, an infinite number of chemical reactions are happening every second. We will discuss 10 effective examples of chemistry in real life. Thus, it can be rightly said that chemistry forms a large part of your daily life. Chemistry and chemical reactions are not limited to the…

Biology

Human Digestive System and its Functions

January 31, 2023February 17, 2023 Anisur RahmanDigestive System, Functions of Digestive System

A human digestive system is a group of organs or parts of organs. The primary goal of the digestive system is to break down large food molecules into smaller ones. The human body easily absorbs these small molecules. We derive energy from the food we consume to carry out our daily activities. Also, the food we eat helps in the growth, repair, and maintenance of the body. Cells in the human body use biomolecules and enzymes and, therefore, run the respiratory chain. All these biomolecules and enzymes are derived from…