Scientistsu, engineers, and doctors yearn for tiny sensors to record a vast array of events in the world's many hard-to-reach places. And so far, the tradeoff between battery life and size has prevented sensors from becoming small enough to fit unobtrusively in the human body, or inside very small machines. Now, University of Michigan researchers seem to have solved that puzzle by creating a chip that draws energy through solar power, heat, or movement. By forgoing a large battery for perpetual environmental power, the U of M scientists managed to produce a sensor 1,000 times smaller than any other similar device.
Thus far, the researchers haven't developed any specific applications for the sensor platform, but already imagine it being deployed within the body to measure pressure in the head and eyes, in huge arrays in the wild to measure environmental disturbances at a very high resolution, or in the water supply to measure levels of contaminants.
Just want to point out that you said "Scientistsu" as the first word after the title. Very cool article though.
yeah there's a random "U" after scientists...
Sometimes I wonder if the editors of popular science have a word editing program with a spell-check.
No no. You don't understand they're like ninjitsu. ...but scientists.
Scientistsu are the ones in the black lab coats.
wwwoOOOOOAaaaaH! They're definitely in black lab coats with amazing tech like this.
I could see this being useful to monitor environments in hard-to-access areas.