This smallest of the world map, created by the Photonics Research Group at the University of Ghent-IMEC. Its scale is one Trillionth. That means 40,000 miles of the equator scaled up to 40 micrometers or virtually half the width of human hair.
![The Smallest Map in The World](//4.bp.blogspot.com/_GmlJ2al7e_k/S3N6i9vTs4I/AAAAAAAAIqk/TnDX4CRidzk/s400/The+Smallest+Map+in+The+World.jpg)
The map was embedded in a silicon chip Photonics test, using a 30-step process sketching (gizmodo.com). The chip has optical circuits, submicrometer scale (small pieces of silicon, called photonic waveguides or cables).
![The Smallest Map in The World](//2.bp.blogspot.com/_GmlJ2al7e_k/S3N6iaMTUQI/AAAAAAAAIqc/NW_9hNBRp_4/s400/The+Smallest+Map+in+The+World+1.jpg)
This development will enable companies to integrate optical in packages that will be a million times smaller than the current glass-based Photonics. The resulting chip would allow the integration of Photonics cheaper in every technology, from consumer gadgets to medical equipment.
![The Smallest Map in The World](http://4.bp.blogspot.com/_GmlJ2al7e_k/S3N6i9vTs4I/AAAAAAAAIqk/TnDX4CRidzk/s400/The+Smallest+Map+in+The+World.jpg)
The map was embedded in a silicon chip Photonics test, using a 30-step process sketching (gizmodo.com). The chip has optical circuits, submicrometer scale (small pieces of silicon, called photonic waveguides or cables).
![The Smallest Map in The World](http://2.bp.blogspot.com/_GmlJ2al7e_k/S3N6iaMTUQI/AAAAAAAAIqc/NW_9hNBRp_4/s400/The+Smallest+Map+in+The+World+1.jpg)
This development will enable companies to integrate optical in packages that will be a million times smaller than the current glass-based Photonics. The resulting chip would allow the integration of Photonics cheaper in every technology, from consumer gadgets to medical equipment.
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