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 ...

In future, blood samples may be taken by an autonomous robot rather than a healthcare professional – if Dutch developer Vitestro can get its prototype approved for marketing. Vitestro's blood ...

Cytophone clinical prototype The Cytophone platform, shown here during its alignment at a hospital in Yaoundé, Cameroon, detects malaria infection by interrogating the blood through intact skin.