Sometimes we smell something and suddenly it brings to mind a memory we’ve forgotten for many years. Maybe we smell a particular spice and remember a dish we loved as children. Smell is very strongly connected to memory. How do we smell? When we smell something, chemicals travel into
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Are algorithms biased?
Algorithms are used everywhere in modern society online. Though they appear neutral and really effective, they can be biased. What are algorithms? An algorithm is a set of instructions that a computer follows. An example is the : you type in a word into the search bar, and Google finds
A Fish Out Of Water
The oceans are filled with fish. However, some fish have evolved to survive on land. The mudskipper is an , meaning it spends some time in the water and some time on land. In fact, mudskippers spend about three quarters of their time on land. But how do they do
‘LET THE TOOTH BE TOLD – THE SCIENCE OF TEETH’
WHAT ARE THE PARTS OF TEETH? Almost every animal on Earth seems to have small, hard and white structures in their mouths called teeth. We can divide teeth into 2 parts – the crown and the root. The crown is the part of the tooth that we can see. The
Why do we sleep?
Some people really love sleeping. They look forward to bedtime all day. Some people find it really hard to fall asleep. But it seems strange that we need to lie in bed for 8 hours every day! So why do we sleep? Sleep is very good for us in lots
Creating Activities For Creativity And Innovation In Africa.
The development of a Nation lies on the hand of those who love creative change in their environments.
Sink Your Teeth Into Lab-Grown Meat: What Is It And Why Should We Eat It?
Beef consumption in Africa is predicted to increase by 200% by 2050. Similar increases are predicted around the world. The cattle industry aims to meet this demand with increases in production.
How Music Changes Thinking!
Music makes the brain produce chemicals called ‘opioids’ which are natural pain-killers. In fact, opioids are found in pain medication such as morphine.
What Are Exoplanets?
It is often very difficult to see exoplanets with telescopes. This is because they may be very far away or hidden by the brightness of the stars that they orbit. Sometimes, it is possible to see them in this way, if the bright light of these stars is removed.
The Forgotten Predator of Africa – Army Ants
WHY IS AFRICAN ARMY ANT SPECIAL? Africa is well-known for its iconic animals that include lions, elephants and cheetahs. However an easily forgotten animal, that is equally amazing, is the African army or driver ant. These insects have lived for millions of years in forests across Sub-Saharan Africa. Army
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