Which heater costs less, gas or electric?

How much of an electric heater do I require? Watts (poor insulation) and Watts (average insulation) for a room with an 8-foot ceiling in square feet. 2000 1750...


A historical landmark that reminds you of old Hong Kong

Tung Lung Chau Rock Carving The Tung Lung Chau Rock Carvings are roughly 3,000 years old, the oldest and largest of their kind in Hong Kong, measuring 1.8 milli...