How Bat Ears Work?
Discover how bat ears work, their role in echolocation, and unique adaptations that make bats exceptional hunters.
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So you think biological sex is binary?
Biological sex is linked to a set of pragmatic and indisputable characteristics, standardizable and factual.
Rare birds: discover some of the species on this list
The difference between exotic and rare birds is that the first group is made up of species that are not native to Brazil.
Winter flowers: check out 5 popular species
However, not all flowers like high temperatures. Certain plants need the cold to develop fully, called winter flowers.
Organic production and Organic egg
organic production stands out as a sustainable model, since it more than meets the above premises, and is also profitable for the producers.
Solar energy in agriculture
The use of solar energy in agriculture is a viable alternative, especially with government incentives to expand access to credit.
What is wind energy? How does wind power work in Brazil?
Wind energy is generated from the kinetic energy of the wind that moves the blades and activates the wind turbines.
Human cloning: the impossible consensus?
The debate is lively at the United Nations. UN members have once again tried to reach a consensus on human cloning, without success.
Innovation and science in Canada
Canada is one of the few countries in the world that has been making positive contributions towards innovation and science
Freshwater Dolphin: Top 3 Facts and Curiosities
Freshwater Dolphin Sea turtles, with their captivating intelligence and playful nature, have long fascinated humans.