If you regularly monitor your blood sugar, you are likely familiar with the repeated discomfort and inconvenience of finger-prick tests. These traditional methods, although widely used, can cause ...

Some information about our bodies can only be discovered through blood tests. Tests that are performed at home often need a finger prick to draw blood. People who have diabetes and don’t have a ...

Breakthroughs in optical sensing, like band-pass Raman spectroscopy, promise a future free from painful finger-prick blood sugar tests. This non-invasive technology uses light to identify glucose, ...