Scientists have designed a new type of gas sensor that can tell apart "mirror image" versions of the same smell molecule, even at very low concentrations. By coating carbon nanotubes with custom-built ...

Certain blood sugar sensors may provide incorrect low glucose readings FILE - The Food and Drug Administration seal is seen at the Hubert Humphrey Building Auditorium in Washington, April 22, 2025.

Millions of people rely on continuous glucose monitors to help manage diabetes. But a new alert from the U.S. Food and Drug Administration (FDA) warns that some sensors from Abbott may give incorrect ...

Millions of people rely on continuous glucose monitors to help manage diabetes. But a new alert from the U.S. Food and Drug Administration warns that some sensors from Abbott may give incorrect blood ...

The multinational health care company Abbott has issued a sweeping recall of its defective continuous glucose monitoring sensors in more than a dozen countries over concerns of inaccurate readings ...

A soft, edible electrode made from alginate and polydopamine detects glucose under intestinal conditions, opening a path toward swallowable sensors for diabetes monitoring.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...