Have you ever wandered in the dark streets searching for houses with invisible door numbers or has any one found it difficult to find your home in the dark because the door numbers were invisible? Put an end to such problems by installing solar...

More than 100 homes with smart technology have been built in S Korea and some 30,000 have been planned. These homes have been built with some serious technology in mind. The walls have a control panel which can be used to control all the...