Mole is a word that those who have studied science may have heard at least once. Few people do not think that this is their mole or that they should call it a mole for some reason. The concept of mole was conceived by the scientist Amidio Avogadro. The concept of mole is based on…
Where does the electronic waste generated by the first world countries end up? Ghana, and exports to third world countries such as China, Nigeria, India, Vietnam and Pakistan. But most are sent to Ghana. With millions of tons of waste being exported each year, Ghana’s illicit e – waste trade is shaping up an economy…
Those who do not know about the Sahara Desert are very few. The Sahara Desert is located in the northern part of the African continent. There are so many amazing views. So the images taken by NASA are now going viral on social media. Eye-like structure in the middle of the desert. Images of it…
When Apollo 16 landed on the moon on April 20, 1972, became the youngest man to set foot on the lunar surface. But he did one more thing. That is, he had earlier jokingly asked his family if we could all go to the moon. So he took his family photo taken by NASA on…
Northern lights (aurora) are phenomena that appear from the first night of the night 18 ° to 23 away from the Earth’s magnetic poles. It is usually found in green and red. Charged particles from the solar wind are attracted by the Earth’s magnetic field. Aurora is formed when these particles collide with gaseous molecules…
Auroras get their colors from specific elements in Earth’s upper atmosphere. Green auroras, for instance, come from atomic oxygen; blue is associated with molecular nitrogen. How are the colors of the aurora created? The sun radiates all visible colors, which is why sunlight appears white. The spectrum of visible light associated with the aurora is…
The young of the flamingo beak belong to the genus Beaks. Flamingo’s pink to orange color within 2 – 3 years due to pigmentation from food. Flamingos live in uninhabited and relatively remote waters – feeding on crustaceans, cyanobacteria, diatom algae, and brine shrimp, which live in these alkaline lakes (the acidity of which burns…
The Moon has been moving away from the Earth for 4.5 billion years. This animated image from NASA shows how far the Moon has come from Earth. The Moon is moving away from the Earth at a rate of 3.78cm (1.48in) per year (at the same speed as our nails grow). This small difference will…
You may have all heard of the largest Amazon rainforest in the world in South America. If the whole forest is imagined as one country, it will become the seventh largest country in the world. The biodiversity and origin of this forest, which is spread over nine countries, is still not fully known. It seems…
