Solar Scanning Glass Brick Door
Imagine taking optical solar glass blocks and building a door out of it. The door would require no handle and could have some useful features. The door could scan each person before they come into the home or office building. In this way, you the door can check a database to see if you are on Americas Most Wanted or other crime databases. There is a benefit to this technology. For example, you might add the mother-in-law to your pre-screened database.
The door could also help heat and cool the home. The door could also have built in led lights to change the color of it. This would look especially neat at night.
Really, there is a lot more you could do with such a door. And, you can be sure that the glass that builds the door will be specialized and extremely strong- even bulletproof.
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