They are probably flying snakes, which can move about 100 meters in the air and even make 90-degree turns. Flying frogs glide in the air for up to 15 meters, a distance 750 times greater than their own size –…
They are probably flying snakes, which can move about 100 meters in the air and even make 90-degree turns. Flying frogs glide in the air for up to 15 meters, a distance 750 times greater than their own size –…
Before delving into the answer, some initial data: soft drinks are made up of a mixture of water, gas (in this case carbon dioxide, CO2) and some kind of syrup, which gives the drink its color and taste. But these…
»> Foam is nothing more than a bunch of bubbles – that is, its main ingredient is air. It turns out that it is always easier to form bubbles in a liquid that has a large amount of dissolved organic…
»> From an astrophysics point of view, a white hole is the opposite of a black hole. But this is only valid conceptually, because, in practice, there is no proof of the existence of white holes in space. They are…
Probably, the Moon was born from a blow that the Earth took. More than 4 billion years ago, our planet would have suffered the biggest impact of its existence: it collided head-on with another planet, a colossus the size of…
Continues after advertising 1) “Fillings are not necessary and cavities can be reversed”On average, a cavity takes between four and eight years to progress from enamel to dentin (the innermost layer of the tooth). That means there’s plenty of time…
»> Every corn grain has three parts: the embryo, where the genetic material is, the endocarp and the pericarp, composed mainly of starch and water. The difference of popcorn corn is that it has less water (about 14.5%) than green…
There is no ranking that compares the level of pollution on beaches across the country and, even joining the measurement results of each coastal state, it is impossible to arrive at a national table because the states do not use…
March. According to the IBGE (Brazilian Institute of Geography and Statistics), of the 15,987,931 Brazilians born between 1999 and 2004, 1,570,345 (about 9% of the total) were born in March. If every month had the same number of births, around…