A frisbee is distinguished by a particular shape: its rounded and slightly raised edge creates a streamlined silhouette. This specific shape acts like a miniature...
The cactus is a true desert sponge. Its fleshy stem has cells capable of storing a huge amount of water thanks to specialized tissues, called...
Our brain constantly tries to organize what it perceives, but sometimes it gets tricked on its own. Thanks to phenomena like forced perspective, a nearby...
Volcanic islands are often located far from continents, creating a marked form of isolation. This physical separation makes it difficult for species to exchange with...
Saltwater pools generally require fewer chemicals, especially less artificial chlorine, since their system generates its own chlorine naturally. As a result, there's less need to...
Volcanic lightning occurs when ash particles, rocks, and crystals expelled during an eruption collide within the volcanic plume. These repeated collisions generate an accumulation of...
What people experience and what they regularly see around them directly influences their way of speaking about the world. For example, some cultures in desert...
Producing toxins, for an alga, is primarily a matter of survival and competition. By manufacturing these toxic molecules, certain algae deter predators like small crustaceans...
When a country changes its time zone, it is often related to its geographical position. Sometimes, a territory finds itself right between two time zones. It then...
Mosquitoes have compound eyes made up of numerous facets called ommatidia. Thanks to these many small eyes, they easily detect even slight movements and quickly...
