Deepika Kurup, 16, has invented an inexpensive method of purifying water that a photo-catalytic composite of titanium dioxide and silver ni...

Humin is the kind of app that one can show to people when they ask what’s new and exciting, and today it finally arrives for Android.

Here is a list of apps that are available only on iPhone.

The operation of a key oil pipeline in China's quake-hit Sichuan province was suspended today while authorities drained a dangerous 'quake ...