Discover how scientists created a low-cost membrane that selectively captures lithium from water, potentially transforming ...

Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system ...

TIANJIN -- A Chinese research team has developed a novel system to enable non-invasive and dynamic monitoring of blood sodium ...

As the sample absorbs these waves, it vibrates the sodium ions connected to water molecules in the blood, creating ultrasound ...