AS work, study and creativity increasingly happen on the go, tablets are being tasked to do more than ever before.

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into the water. By Ferris Jabr As the war grinds on, sophisticated Russian ...

This minor update to the 8500 is slightly slimmer and lighter, sporting an improved keypad with vibration feedback on the touch keys, plus support for larger memory cards. Other features of this slide ...