Also pictured is thesensor, which is rather small; I estimate it to be about 6.5×4.5 millimeters. That's a little larger than an iPhonesensor(1/3.2″) and a little smaller than most point and shoots (1/2.3″). Here's a little diagram I...
What if you could use your phone to test the air for toxins? What if you could monitor your health simply by blowing on it? Sounds amazing, right? Nanosensor technology developed by NASA Ames is going to make that a...
We get a lot of questions aboutsensorsizes and crop factors. Most people know the difference between a standard (APS-C) cropsensorand a full-framesensor. Not many, though, know how much smaller a 2/3”sensoris...
By mimicking naturalsensors, researchers have created biosensors that are highly precise (ideal for monitoring the concentration of highly toxic drugs used to treat many cancers) or that can detect a very large change in...
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