Adeel Abbas Laser cutting techniques use high-energy beams to melt materials. Scientists have developed a more precise technique using low-power visible light. The cold photo-carving process uses less energy than traditional laser cutting techniques. Professor Tomislav Friščić says that sculpting down to a resolution of nanometers is possible with our approach because light can be focused more … Read more
Science is a central science because its findings are used by many other sciences to advance and develop those sciences. Which area of Science is considered Central Science? It is a big question that has been asked by many people who are interested in which area of science they will be studying and that’s why … Read more
Central science definition Central science is about the big picture. It’s a term used by scientists to describe the core ideas of what they are doing, what their research should aim to find out and how it should be used in order to make our lives better. Scientists spend most of their time working on … Read more
Written by Adeel Abbas Electrical conductivity depends on the nature of the material. The higher the electrical conductivity the greater the number of ions (charged particles) in the substance. Ions in a metal are usually the most electrically conductive because they are bound to the metal atoms, and not as mobile as those in a … Read more
Electricity is everywhere around us, so when we talk about electricity, we always see wires and cables connecting to different devices. Electrical conduction is the flow of energy in the form of an electric current which is used to power up electronic devices and transmit information. Nowadays electricity is being used in many fields such … Read more
What is a Separating Funnel? A separating funnel is a tool that is used in chemistry and other sciences to separate a mixture of two liquids into two separated parts. It is used to separate different substances or materials that are mixed together. Separatory funnel is one of the most important chemistry apparatus for the … Read more
One can see the reflected image of a left hand when holding a right hand in front of a mirror. The left- and right-handed versions of the organic molecule come in mirror-image pairs. The Greek word for hand is a hallmark of organic compounds. Life almost always chooses to use one of the two mirror-image … Read more
Written by Adeel Abbas what is central science? Central science involves looking for answers to questions about human nature, society, politics and economics, and the place of each of us in the world. The three basic questions that have driven the research of Central Science are: •What is man? •What are the limits of human freedom? … Read more
Written by Adeel Abbas Ancient Egyptians used embalming fluids called natron and natron mud to preserve their bodies. But modern science has now discovered that using chemicals for preservation is a very bad idea because the chemicals themselves cause decay and decomposition of the body. This means that in the long run, they do more harm … Read more
Written by Adeel Abbas Chemistry deals with everything related to chemistry. There are several different types of jobs related to this field, including those in the following areas: 1. Research & Development Research and development jobs are ideal for those who are interested in discovering new ways to create products and services. They may work for … Read more