How do you clean your Roomba’s sensors? If you’ve ever wondered how your Roomba navigates around your home so successfully, it’s all thanks to its sensors. They help it detect stairs and other drops, ...

I like this report from Ford on how they keep self driving sensors clean. They have air blowers which can divert any insects heading for the sensor up and over it, and sprayers and other air blowers ...

If your gas furnace keeps cycling on and then turning off within a minute or so, it might be the result of a dirty flame sensor. Most gas furnaces have a small sensor designed to shut off the furnace ...

So given all the goods on the market for sensor cleaning in a DSLR, what are your favorites? [both wet/dry cleaning and anxillary items] I'm in the market for some new cleaning stuff so figured I'd ...