Comment on A film that can cool buildings without the use of refrigerantsparentComments−pbhjpbhj9yPatents will ensure it sells for $100 per square-meter though, or whatever ludicrous price can be burn by the market and still make it valuable to the consumer.
Comments
Patents will ensure it sells for $100 per square-meter though, or whatever ludicrous price can be burn by the market and still make it valuable to the consumer.