Pentagon authorises $1bn for Trump's border wall

The Pentagon has notified Congress that it has authorised the transfer of $1 billion to begin building a new wall along the United States-Mexico border, an election campaign promise of President......

Sunil Mittal's $2 bn gamble on space

Bharti Global is planning to put up more satellites and has set a stiff deadline to launch commercial Internet services by October in the UK, Alaska, northern Russia and northern Europe.Surajeet......