China 'replaces soldiers with machinegun-carrying robots in Tibet because its troops cannot cope with the freezing conditions and thin air'

China 'replaces soldiers with machinegun-carrying robots in Tibet because its troops cannot cope with the freezing conditions and thin air'

Samsung and IBM unveil ground-breaking new chip they say will keep smartphone batteries charged for a WEEK

Samsung and IBM unveil ground-breaking new chip they say will keep smartphone batteries charged for a WEEK