Physics
Mud houses are cooler in summers and warmer in winters as compared to brick houses because

Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters
Mud is a good conductor
Mud is a poor insulator
Mud is a bad conductor

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Physics
An integrated circuit is more advantages than a coventional circuit because

All listed here
They make the electric equipments more reliable and easier for servicing
A faulty part of a conventional circuit may be difficult to locate and repair
If a part of the integrated circuit fails the entire circuit is simply replaced

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