The rapidly-improving speed and versatility of digital computers has mostly driven analogue computers out of use in modern ...

Sri Lanka stands at a geopolitical crossroads where geography is both its greatest asset and its most vulnerable liability. Sitting astride the Indian Ocean’s critical east-west highway, the waters, ...

A coalition of telecom operators and device makers is pushing $40 smartphones to bring up to 20 million people online, but ...

Asanga Abeyagoonasekera’s latest book is a comprehensive account of international relations in the regions it covers, with particular reference to current rivalries between India and China and the ...