announced the development of an AI sensor for unwanted alarm prevention that distinguishes between smoke caused by a fire and non-fire aerosol particles by measuring particle light scattering ...

That’s a good thing since the presence of dust can set off the orbital laboratory’s light-scattering smoke detectors in false alarms. Finessing future spacecraft detectors to be sensitive ...

That's a good thing, since the presence of dust can set off the orbital laboratory's light-scattering smoke detectors in false alarms. Finessing future spacecraft detectors to be sensitive enough ...

Combined optical smoke and heat alarms and combined smoke and carbon monoxide alarms are also available. A photoelectric detector senses sudden scattering of light when smoke enters the detector ...