water

For years, biochar was seen mainly as a passive material—removing contaminants from water by adsorption or serving as a support for catalysts. However, new research has revealed that biochar itself…

For years, dark streaks observed on the surface of Mars were thought to be potential evidence of liquid water, sparking discussions about the planet's habitability. However, a new study suggests…

Researchers have developed a novel sponge-like device that can extract moisture from the air and release it into a container using solar energy. Unlike traditional fog-harvesting or radiative cooling techniques,…

A groundbreaking study published in Science reveals that terrestrial water storage—comprising groundwater, soil moisture, and surface water—has been declining at an alarming rate since the start of the 21st century,…

When two materials come into contact, surface charge transfer can occur—like the static electricity generated when a balloon is rubbed against skin. Similarly, water flowing across certain surfaces can gain…

A team of engineers from the University of Michigan and Rice University has developed a novel carbon cloth electrode that can effectively remove boron from seawater—potentially reducing the need for…

A groundbreaking discovery suggests that the first generation of stars in the universe may have produced significant amounts of water upon their death, challenging previous assumptions about the timeline of…

Two main theories exist regarding the environmental evolution of Venus since its formation 4.6 billion years ago. One suggests that Venus's surface temperature once allowed for the existence of liquid…

Collecting water from the air and reducing humidity are crucial for achieving a more comfortable life. Water-absorbing polymers have played a key role in atmospheric water harvesting and desiccant air…

When a dog shakes off water from its fur, this action is not random or meant to intentionally wet those nearby. Many furry mammals exhibit this instinctive reflex, including rodents,…