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Science, page 3

Science made clear — space, biology, chemistry, physics and earth science, explained so the ideas land without a degree in the subject.

Science

Illustrated ribosomes, mitochondria, and cellular structures in orange and teal

Protein Synthesis Steps

Protein synthesis is a relatively complex process. Read article to understand process following numerous protein synthesis steps listed in article. Protein Synthesis Steps.

Laboratory flasks, beakers, and chromatography paper with colored separation bands

Types of Chromatography

The various types of chromatography techniques are explained in article below. Different types of chromatography techniques are roughly classified on basis of purpose for which they are used and equipments/methods involved. Types of Chromatography.

Laboratory bottles and chemical containers with various caps

Formaldehyde Uses

Formaldehyde is a chemical that is used in manufacturing many industrial products. There are many formaldehyde uses in day to day life. Read on to know about them. Formaldehyde Uses.

Office workers using laptops at desks in a busy workspace

Reticular Activating System

The reticular activating system (RAS) is one of most important parts of brain, which controls many vital brain functions of consciousness. This article is a short introduction to reticular activating system functions and way it influences human behavior. Reticular Activating System.

Illustrated laboratory equipment, instruments, and scientific symbols

Famous Scientists and Their Inventions

Are you searching for a list of famous scientists and their inventions? The following article will cover a few names among these famous scientists and their inventions that changed world forever. Famous Scientists and Their Inventions.

Bacteria illustrated in different morphologies including rods, cocci, and branching appendages

Pathogenic Bacteria List

Are you looking for a pathogenic bacteria list to help you know more about disease causing bacteria? Bacteria are present all around us. There are a few beneficial bacteria and some pathogenic bacteria. The following article will provide you information on bacteria and help you learn their names through pathogenic bacteria list. Pathogenic Bacteria List.

Illustration of atmospheric layers depicted as stacked clouds in muted earth tones

Atmosphere Layers: Facts About the Atmosphere Layers

Atmosphere layers envelope Earth to create a safe sanctuary for all organisms. The facts about atmosphere layers are interesting to read. To know more about atmosphere layers facts, read on... Atmosphere Layers: Facts About Atmosphere Layers.

Illustration of a phospholipid bilayer with embedded membrane proteins

Cell Membrane Structure

Cell membrane is structure that surrounds cells. Given below are details regarding cell membrane structure and functions. Cell Membrane Structure.

Rocket launching upward with yellow exhaust flames and orange clouds

How Do Rockets Work

Space exploration is where future of mankind lies. The technology that has made it possible is that of rockets. This article is aimed at explaining how do rockets work in as simple words, as possible. How Do Rockets Work.

Illustrated plant cells and leaves in green and orange on a light background

Plant Cell Functions

Ever wondered what are different parts of a plant cell? and how plant cell functions? Scroll down to understand different plant cell types, and parts and functioning of a plant cell. Plant Cell Functions.

Three illustrated figures standing at different heights

Average Human Height

The average human height differs from region to region. The tallest man to live on planet was 8 ft 11 inches tall, while shortest man stands at 1 ft 8 inches. Continue reading to know more about average human height and factors affecting it. Average Human Height.

Laboratory researchers examine samples and experimental data

Carbon Dating Accuracy

Carbon dating or radiocarbon dating is a method to determine age of objects from antiquity. Lately, carbon dating accuracy has been a matter of debate. The accuracy of carbon dating is doubted due to certain perceived flaws in its fundamental assumptions and ambiguous results. Here I explore error levels of carbon dating method. Carbon Dating Accuracy.

Smog clouds form a human head silhouette above a city street with buildings and a bare tree

Uses of Carbon

Carbon has been known to man since time immemorial, and uses of carbon are so vast and varied, that to think of regular human life without presence of carbon is next to impossible. Uses of Carbon.

Nuclear power plant with two cooling towers releasing steam and power transmission lines

Nuclear Power Pros and Cons

As debate about use of nuclear power intensifies, we dwell into world of nuclear energy to find its advantages and disadvantages. To know more about these nuclear power pros and cons, read on... Nuclear Power Pros and Cons.

Power transmission towers with emissions rising toward a warming planet

Methane Global Warming Potential

Methane global warming potential is enormous. This article will provide you with an overview about damaging potential methane has on global warming. Methane Global Warming Potential.

Woman’s face shown in profile with black line art

Average Height of a Woman

Height of an individual is influenced by several factors. This article offers some information about average height of a woman in different countries. Average Height of a Woman.

Left hand holding a pen over sketched lines

What Causes Left Handedness

Left handedness can be described as, usage of left hand for major motor activities. Even though there is no specific reason for this, there are certain factors, which lead to left handedness. Let us take a look at causes for left handedness. What Causes Left Handedness.

Stylized diagram of a nucleus with colored organelles and connecting molecular networks

Cell Nucleus: Structure and Functions

The nucleus is control center of a eukaryotic cell, responsible for coordination of genes and gene expression. The structure of a nucleus encompasses nuclear membrane, nucleoplasm, chromosomes and nucleolus. Cell Nucleus: Structure and Functions.

Black industrial cityscape with flowing lines connecting to an automobile illustration

Synthetic Elements

Synthetic elements are man-made elements. They do not exist naturally in nature. To find out more about synthetic elements, read on... Synthetic Elements.

Labeled anatomical diagram of an eye showing the iris, pupil, and surrounding structures

Parts of the Human Eye

Are you searching for information on parts of human eye and its function? The following article gives you most of basic information on parts of human eye, their functions and working strategy of eye as a whole. Parts of Human Eye.

Industrial facilities with smokestacks, transmission tower, and wind turbines in a landscape

Biomass Energy Pros and Cons

The concept of biomass has been known to us since time our forefathers started using it as a source of energy. Now, it is an abundant source of energy. Like for other resources, there are biomass energy advantages and disadvantages. Read on to know about biomass energy pros and cons. Biomass Energy Pros and Cons.

Oil pump jacks and derricks emitting black smoke over layered ground

Fossil Fuels: Facts About Fossil Fuels

Fossil fuels are energy sources that have satisfied man’s energy needs for countless years. This article discusses some fossil fuels facts, which underline need to look for a renewable energy alternative to replace them, as soon as possible. Fossil Fuels: Facts About Fossil Fuels.

Underwater marine environment with sandy bottom, seagrass, and coral

Marine Biome Facts

One of most important marine biome facts is that it is largest biome of world. You will find similar interesting marine biome facts in following article. Read on, to know more on marine biome facts. Marine Biome Facts.

Laboratory glass containers and plant stems in scientific setting

Enzyme Substrate Complex

In a chemical reaction, step wherein a substrate binds to active site of an enzyme, is called an enzyme substrate complex. The activity of an enzyme is influenced by certain aspects, such as temperature, pH, co-factors, activators and inhibitors. Enzyme Substrate Complex.

Oil derricks and factory smokestacks emitting dark smoke over an arid landscape

Fossil Fuels and Global Warming

Fossil fuels and global warming are closely associated with each other. This is because phenomena of global warming is caused mainly due to excessive use of fuels. Read on to know more... Fossil Fuels and Global Warming.

Astronaut in turquoise suit at desk with laptop inside space station

International Space Station Laptops Got Virus Infected

The NASA officials have termed this computer virus as W32.Gammima.AG. This low-risk virus, according to Symantec, an anti-virus software company, based in California, is a Window-based virus. It needs to get copied, for its spread, using removable media. International Space Station Laptops Got Virus Infected.

Muriatic acid bottles stored on shelves in an industrial facility

Muriatic Acid Uses

Muriatic acid uses are many in industrial sector. It is mainly used in chemical industry as a chemical reagent. Lets read on further to know more about muriatic acid and its uses. Muriatic Acid Uses.

Plastic storage containers and bottles arranged on a yellow kitchen countertop

Polypropylene Properties and Uses

Polypropylene properties and uses have made it one of those substances which has high demand in all spheres of life. This article will give a brief overview of polypropylene properties and uses. Polypropylene Properties and Uses.

Sketched urban street with tall buildings, parked cars, and storefronts

Fluorine Uses

Are you searching for elemental fluorine uses? There are quite a few fluorine uses and this article will help know them all. Fluorine Uses.

Saguaro cactus surrounded by desert plants and dunes

Sahara Desert Plants

The Sahara, as we all know, is world’s largest hot desert. It has a whopping size of 8.6 million square kilometers! This article is about various types of Sahara desert plants. Sahara Desert Plants.

Three nuclear cooling towers with steam rising from their tops

How Does a Nuclear Power Plant Work

Nuclear power has been supported as one of best alternative sources of power, but at same time it has received severe criticism, especially owing to hazards of nuclear waste. Join us, as we explore realms of nuclear power to find out how does a nuclear power plant work. How Does a Nuclear Power Plant Work.

Stylized sun with bright white center surrounded by orbiting spacecraft

Nuclear Fusion in the Sun

Nuclear fusion in Sun is origin of its phenomenal energy output. This article explores intricacies of nuclear fusion in Sun, in vivid detail. After reading this article, you will surely be able to appreciate phenomenal marvel, that is our Sun, even more! Nuclear Fusion in Sun.

Faceted diamonds with blue fill arranged on a beige background

Synthetic Diamonds Vs Natural Diamonds

This article is a synthetic diamonds vs natural diamonds comparison, for all those of you out there, who need an objective discrimination. It will illuminate you about finer points of synthetic diamonds vs real diamonds debate. Synthetic Diamonds Vs Natural Diamonds.

Coal deposits shown in cross-section with diamonds scattered throughout surrounding sediment

How does Coal Become a Diamond

The common element between coal and diamonds is presence of carbon. Is it then possible for a piece of coal to be transformed into a diamond. If yes, how does coal become a diamond? To know more about this intriguing subject, read on... How does Coal Become a Diamond.

Nuclear power plant cooling towers with steam

Uses of Nuclear Energy

Nuclear energy in one of safest energies, that can be used to achieve many desired results, provided it’s used safely with due precautions. It can be used in diversified fields for peaceful purposes such as electricity generation, medicinal purposes, reduce pollution, etc. Know more about uses of nuclear energy... Uses of Nuclear Energy.

Tan desert dunes sculpted with gullies and channels carved by wind erosion patterns

Wind Erosion

Wind erosion is a natural geological process — the transport and re-deposition of soil particles by wind. This article covers its definition, causes, effects, modes of particle transport, influencing factors and real-world examples. Wind Erosion.

Cross-section illustration of a well system extracting water from underground aquifer layers

Groundwater Pollution

Groundwater pollution is caused due to natural, agricultural, industrial and other man-made sources. There are certain ways to minimize groundwater contamination, like proper drainage pipes, safe storage of chemicals, safe disposal of waste... Groundwater Pollution.

Stylized portrait of a bearded scientist with wild hair and spectacles

What is Bose-Einstein Condensate

Bose-Einstein Condensate (BEC) theory is named after its theorists, Satyendra Nath Bose and Albert Einstein. It is effect of super cool temperatures on state of matter. When temperature goes a few billionth of a degree above absolute zero, certain elements exhibit Bose-Einstein condensation. What is Bose-Einstein Condensate.

Radiation hazard symbols and atomic diagrams in yellow and black

List of Radioactive Elements

A radioactive element is an element with an unstable nucleus, which radiates alpha, beta or gamma radiation and gets converted to a stable element. This article has a comprehensive list of radioactive elements and their properties.This article is your comprehensive reference on radioactivity and radioactive elements. List of Radioactive Elements.