We made it to the last day of Amazon’s extended Prime Day extravaganza. And, yeah, we’re a little exhausted, but after three days of lightning deals and all-time low prices, there are fewer than 24 ...

Oceans comprise about 96.5% of the water-covered surface (71%) of the Earth. Surprisingly, the salinity of these huge bodies ...

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 ...

Liquid level detection is a crucial research topic from the perspective of a riverine and flood-prone country like Bangladesh. Typical electronics based liquid level detectors carry the risk of ...