Skip to main content


Technology Photos

The microbial battery is about 30 percent efficient in extracting the energy from waste water. This amount may seem small, it's roughly the same efficiency as the best commercially available solar cells.
461 of 985



Newsletter Sign Up



Daily Readings

Reading 1, First Kings 3:4-13
The king went to Gibeon to sacrifice there, since that was the ... Read More

Psalm, Psalms 119:9, 10, 11, 12, 13, 14
How can a young man keep his way spotless? By keeping your ... Read More

Gospel, Mark 6:30-34
The apostles rejoined Jesus and told him all they had done and ... Read More

Saint of the Day

February 6 Saint of the Day

St. Paul Miki
February 6: Paul was the son of a Japanese military leader. He was born at ... Read More