A new fluorescent reporter capable of visualizing biologically active iron and oxygen inside living cells at single-cell resolution has been developed, as reported by researchers from Science Tokyo.

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure cellular oxygen levels. The tool could provide a simple and ...

When living cells grow, divide or respond to drugs, they give off tiny amounts of heat that offer information about what the ...

ARLINGTON, Va., June 11, 2026 /PRNewswire/ -- OxiWear, the FDA-cleared wearable medical device company dedicated to protecting patients with hypoxia, today announced that eligible patients may now ...

Researchers from Germany say they have successfully applied an ultra-precise method for monitoring the health of cell cultures. The team, from RWTH Aachen University, reports that they’ve shown, for ...

When living cells grow, divide, or respond to drugs, they give off tiny amounts of heat that offer information about what the cells are doing. But since these heat signals are so vanishingly small, ...

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...