
Not the chip from this story, but another CAMBR processor. Note the intricate layout of teeny, tiny circuits.
Riddle me this: How many University of Idaho microprocessors does it take to equal the computing power of 17,000 Intel quad core processors?
Answer? Just one, my friend.
And because it is designed to operate in space, in runs on only 120 watts of power, slightly more electricity than is used by your average light bulb.
The Center for Advanced Microelectronics and Biomolecular Reserach (CAMBR) is a research center located an hour and a half north of Moscow in Post Falls, Idaho. Besides creating biomolecular sensors with nanotechnology capable of detecting disastrous diseases such as MRSA, CAMBR is one of the leading providers of advanced processors for NASA space missions.
This particular chip was created for the GeoSTAR satellite mission designed to observe hurricanes and other major storm systems across the United States in order to better understand and predict them. And by observing, I mean pointing a ton of antennas and hardware capable of scanning much more than what the visible eye can see.
In fact, the satellite is designed to operate 588 antennas in perfect synchronization. This incredible task is the reason the new microprocessor was required.
The processor was created in a race against the clock, going from preliminary design to testing in less than seven months. Creating any piece of new technology in that time frame would be difficult, but CAMBR upped the ante by incorporating two new technologies. One the center had simply never used before, and the second was actaully pioneered by the facility.
Microprocessors typically receive power from the edges of the chip where it connects to the rest of the computer’s infrastructure. Because power is lost as it travels across the chip, they tend to suck up a lot of it in order to get electricity to the components in the middle. The CAMBR team solved this problem by implementing a technology that uses small half-spheres spread out over the chips entire surface to evenly distribute the power.
The second technology involved the use of IBM facilities capable of laying down circuits only 90 nanometers thick - about the width of a human hair. While private companies have been able to make chips with circuits this small for some time, none of them had to make their chips impervious to the hazardous radiation found above the Earth’s atmosphere.
Finding away around that conundrum was a CAMBR first and a technology that recently received a $1.6 million grant to develop further. The funding agency was the Defense Advanced Research Projects Agency/Space and Naval Warfare research program. So look for the chip to be defending our country from advanced weaponry in the future.
Click here to read the full press release.





