Top rare diseases
Over the year's humanity has had to face an extremely formidable enemy: Disease. Malaria, AIDS, Ebola, and currently the COVID-19. Diseases known by the whole world and which affect or have affected in the past...
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Top of the most intelligent animals
The human being have been considered as the social and intelligent animal par excellence because of our capacity to live in community and to invent gadgets. However, in nature there are very intelligent animals that...
The bees
Maya the bee is definitely the most popular bee, children especially love her and even some adults. In addition to being part of the entertainment world, bees are an indispensable part of our ecosystem and...
Menstruation around the world
Menstruation is a natural phenomenon of the human female body and is not perceived in the same way throughout the world. In some countries, menstruation has still been very much frowned upon, while in others,...
How do planes work?
“I believe I can fly,” said Kelly. Indeed, flying has always been a dream for mankind, and the airplane, strongly inspired by how birds fly, represents the realization of this dream. How can a device...