Water

Hyponatremia associated with exercise: when drinking water becomes a health hazard.

It is about the use of organic matter as a source of energy, and this matter can be originated in a biological process

This is how long-term dry weather is defined. During a drought, the available water in a geographic region falls below normal parameters.

Did Mars have a challenging past?

The caves and wells of karst (or karst) landscapes have been formed due to the erosion of soft calcareous rocks such as limestone and gypsum.

Computers and water do not usually get along very well, however, a team of researchers from Stanford University (USA) has managed to develop a computer with a unique characteristic: bits of information are replaced by drops of water . Thus, the device, in addition to processing information, processes matter. The groundbreaking work has been published in the journal Nature Physics.

Since NASA's Curiosity rover reached the surface of the planet Mars in August 2012, it has been sending a large amount of data that has shown us, among other things, the presence of nitrogen fixed in sediments (an essential element for the existence life as we know it). Now, a team of scientists led by the Spanish Javier Martín-Torres from the Andalusian Institute of Earth Sciences, has just demonstrated that liquid (salty) water can continue to exist on the red planet. The work has been published in the journal Nature Geoscience.

Actually, the claim that water tastes like nothing is not true. In fact, Peter Cameron, a biologist at the University of California, has shown that some insects, such as the vinegar fly, have a gene that makes a protein - PPK28 - that serves only to taste water in taste cells.