They can save your life, or go off when nothing's wrong. Here's what to do if your smoke alarm is giving you fits.

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...

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Here the authors demonstrate magnetic gradients which enable nanoscale imaging by developing a nanowire on a tip and incorporating it with an atomic sensor, that can then be used to map electrons ...

GB News' Ellie Costello was forced to interrupt the regular scheduling of the breakfast show for "breaking news" to inform viewers about the discovery of a WWII bomb. Alongside her co-star Stephen ...