Charles Darwin and His Famous Work
Charles Darwin was a famous scientist from the 19th century. He made several discoveries which changed our understanding of biology forever. His primary work, On the Origin of Species by Means of Natural Selection, is one of the most…
689X-Rays, the Most Widely Available Diagnostic Imaging Technique
Diagnostic imaging helps healthcare providers see inside the human body to look for abnormalities, diseases, or injuries. Imaging exams allow doctors to see inside patients without making physical cuts. X-rays are one of the most common types…
563Everything You Need to Know About the Seven Sisters Star
The Seven Sisters star is one of the most famous asterisms in the northern hemisphere. Also known as The Pleiades, this group of stars is located in the constellation of Taurus. It’s believed that many cultures around the world have been…
652Women Winners of the Nobel Laureate in Physics
Women and men have different roles in science. This is evident in physics, where most researchers are men, few women are interested in the subject and fewer still continue with it all the way through to a PhD. And yet, women are capable of…
961Hydrogen is a Life Building Block
Hydrogen is the most abundant element in the universe. It’s so common that you can find it everywhere from the sun to drinking water, and even in your own body. Humans use hydrogen daily as well, even though we don’t think about it. However,…
660Drug Options for Alleviating High Blood Pressure
High blood pressure, or hypertension, is a common and often silent condition. You may have high blood pressure for several years before you begin to experience its symptoms. High blood pressure can have serious consequences if left untreated,…
666Interesting Facts About the Sun
The Sun is the closest star to Earth, and the light it gives off is so bright that we can see it during the day. It’s difficult to grasp just how big or small the Sun is, after all, most of us will never be able to see it in its entire…
713Albert Einstein and the Theory of Relativity
Albert Einstein is one of the most famous scientists of all time. His theories about space and time have opened up new understandings of the world and how it works. Even though you might think that his theories are mostly just math, they…
625Nitrogen is Essential to Life on Earth
Nitrogen is a critical element in life on Earth. It’s essential for plants and animals, and it’s even found in our DNA. Without nitrogen, there would be no plants or animals just dirt, rocks, and maybe some bacteria. Nitrogen is necessary…
699Prozac, the Most Widespread Anti-Depressant
Prozac is the most commonly known brand of fluoxetine, a type of drug called an SSRI (selective serotonin reuptake inhibitor). Also known as an anti-depressant, it is one of the most widely used drugs of its kind. Unlike many other drugs that…
713The Twelve Constellations of the Zodiac
The zodiac is a band of 12 visible star clusters in the sky that are roughly aligned with the ecliptic or apparent path of the Sun. These 12 constellations are each associated with a different month and have been used for millennia to track…
685Mercury, the Fastest Planet in the Solar System
With a year lasting just as long as a single day on Earth, Mercury is the fastest planet in the solar system. At its closest orbital approach to the Sun, Mercury travels at almost 48,000 kmph (30,000 mph). That’s almost three times faster…
686Statins for Treating High Cholesterol
Statins are the most widely prescribed drugs for lowering LDL cholesterol and reducing the risk of heart disease. Statins lower LDL by blocking the production of the enzyme that makes it. Statins may also block another enzyme called HMG CoA…
709Neptune, the Third Most Massive Planet
Neptune is the eighth planet from the Sun and the third-largest. It is also the last of the planets discovered by astronomers in ancient times. It is the only planet that has a blue color and its name was given after another god of water,…
609Some Interesting Facts About Mars
Mars is the fourth planet from the Sun and is often referred to as the “Red Planet” because of its reddish appearance. Mars has been a source of fascination for generations and continues to excite astronomers. Mars has also piqued the…
701Using Hydrogen Gas as a Clean Alternative to Methane
When natural gas is produced from the ground, it often contains unanticipated amounts of methane. The unfortunate fact is that methane is a greenhouse gas more potent than carbon dioxide. As a result, using methane as an alternative fuel can…
632An Explanation of Molecular Biology
Are you interested in the field of molecular biology? Do you have a strong interest in biology and want to deepen your understanding of it? Perhaps you are interested in the deeper mechanisms of genetics and how they lead to different traits or…
1220The Importance of the Element Oxygen
Oxygen is a gas that we usually take for granted, but it's a life-sustaining element that can be found almost everywhere on Earth. Without it, human beings and most other living organisms would not be able to survive for long. The human body…
586What Type of Drug is Paracetamol?
Paracetamol is a common pain reliever or an analgesic that is available over the counter in most countries. It is also known as acetaminophen, which is its chemical name. Paracetamol relieves pain by reducing the production of prostaglandins…
574What is Lithium Metal Used For?
Lithium is abundant in the earth’s crust, but it is difficult to mine and process. This metal is a key element in many batteries and other devices because it is so useful. It has unique properties that make it ideal for many applications.…
577Evolutionary Biology Maps the Human Journey
The concept of evolution has existed for hundreds of years. Even so, it wasn’t until the 19th century that scientists began to unpack what exactly this phrase meant and how it applies to the natural world around us. In essence, evolution is…
1120Why is Gold so Valuable?
When it comes to investing, there are plenty of options out there. However, when you’re looking for something that will stand the test of time, you might want to consider investing in gold. Gold is a metal that has been used as a form of…
623Nikola Tesla, a Genius Ahead of His Time
Nikola Tesla was a renowned inventor, engineer and physicist. He is most famous for his work with electricity and magnetism in the 1880s. He developed new alternating current (AC) electrical generators as well as the first AC motor. Nikola…
633The Law of Falling Bodies 1604
FallingObjects, according to the laws of motion formulated by newton in his Principia, accelerate until they reach a point when their rate of acceleration is zero and they move in a straight line until hitting something. The reality is rather…
1158A Brief History of Agrophysics
Agrophysics is the application of physics to agronomy, which is the study of agricultural sciences. Both agronomy and agricultural science are interdisciplinary fields that involve multiple scientific disciplines. Agrophysics is essentially the…
933The Quantum Leap 1900 - 1935
In 1900, the world was almost unrecognizable from the one just 50 years before. Britain had become a world leader in science, industrialization, and colonial expansion. Science, technology, and philosophy developed at an astonishing rate with…
1065Electrons are Sub Atomic Particles
Electrons are subatomic particles with a negative charge. They are found in atoms, which means electrons can’t exist on their own. Instead, they must pair up as a double-negative particle to be stable and not react with other atoms. An…
699Gunpowder was a Technological Breakthrough in Warfare
Gunpowder, also known as black powder, is an explosive mixture of sulfur, charcoal, and saltpeter (potassium nitrate). It was the first chemical explosive that could be reliably detonated. Before gunpowder, explosives were unreliable or used as…
695Oceanography is an Important Branch of Science
Oceanography is the study of the oceans. It’s a broad scientific field that includes biology, geology, chemistry, physics, and more. Oceanographers might study the impact of climate change on marine life or explore hydrothermal vents. They…
995The Invention of the Silicon chip
A silicon chip is a semiconductor device that can be used to store information, process data, and monitor performance. These chips are used in almost every electrical device and system in modern homes, workplaces, and factories. The use of…
787Louis Pasteur, a Pioneer in Microbiology
In the 19th century, the world was in the grip of a pandemic caused by bacteria. Millions died every year from diseases such as cholera and tuberculosis. Medical researchers had no idea what caused them or how to stop them from spreading.At…
808Why is Jupiter a Special Planet?
The planet, Jupiter is the fifth planet from the Sun and is known as a “gas giant” because it is made almost entirely of gases. It's also special because it probably has more than twice as much water as Earth. Because of these two things,…
542What are the Top Five Antihistamines?
Antihistamines are medicines that reduce the effects of histamine, a chemical released by the body in response to an allergen. Histamine can induce itching and swelling as well as trigger sneezing and runny nose through its effects on blood…
669How Poisonous is Chlorine Gas?
Chlorine gas is commonly associated with World War I, where it was used as a chemical weapon. It has been used as a chemical warfare agent, or chemical agent, because of its ability to cause great harm to human beings and destroy property.…
642What is the Study of Enzymology?
Enzymology is the study of enzymes and enzyme reactions. Enzymes are proteins that accelerate specific chemical reactions, known as catalytic reactions, by lowering the activation energy required for those reactions to proceed. In general,…
945Alexander Fleming and the Discovery of Penicillin
Penicillin is one of the most widely known antibiotics, and with good reason. It has saved millions of lives, including those of countless soldiers injured in battle as well as civilians who contracted dangerous bacteria during times of war.…
676Francis Crick, an Inspirational Scientist
The co-discoverer of DNA, Francis Crick, was one of the most influential scientists of the 20th century. His work in biology, neuroscience and artificial intelligence opened doors to new fields of scientific study and inspired a generation of…
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Louis Pasteur, a Pioneer in Microbiology
Rosalind Franklin and Her Contribution to DNA Research
Charles Darwin and His Famous Work
Alexander Fleming and the Discovery of Penicillin
Francis Crick, an Inspirational Scientist