At one of the most treacherous and least restored stretches of China’s Great Wall, a line of pack mules halted upon emerging from the gloom of a dense forest draped in mist and dew.

BEIJING, June 17: At one of the most treacherous and least restored stretches of China's Great Wall, a line of pack mules halted upon emerging from the gloom of a dense forest draped in mist and dew.

KATHMANDU, June 13: Tribhuvan University (TU), the oldest and biggest university of Nepal, is planning to buy plagiarism detection tools by spending more than US$ 20,000 when such software is available free of cost.

KATHMANDU, June 13: Tribhuvan University (TU), the oldest and biggest university of Nepal, is planning to buy plagiarism detection tools by spending more than US$ 20,000 when such software is available free of cost.

SAN FRANCISCO, March 21:  Google wants to make it easier for you to find answers and recommendations on smartphones without having to think about what to ask its search engine.