Medtech
Tests that take your breath away
A world striving for normalcy amid a pandemic turns into an early proving ground for exhaled breath testing.
The cancer detective
Subhash Narayanan's mother suffered from a false positive cancer diagnosis. Today, he is a life-saver for thousands.
Old body, new science
Daniel M. Davis zeroes in on technological developments that lead to scientific breakthroughs, and the tools that scientists use.
To the point
The study of exhaled breath could aid the cause of precision medicine.
Just breathe out
Medical advances have put the exhaled breath at the frontlines of efforts to diagnose killer diseases, and Indian scientists have joined the global quest.
