An 18-year-old is charged with three counts of computer tampering after “accidentally” swamping Arizona’s emergency services with thousands of bogus 911 telephone calls.

Forged rail tickets are being sold on the “dark web” and used at stations without detection, a BBC investigation finds.

New rules forcing broadband firms to be clearer on contract costs have come into effect.

Nasa scientists take a break from building spacecraft with a competition to carve the best pumpkin.

After more than four years, plans are taking shape to turn the old media centre in the London Olympic Village into a hub for technology start-ups.

Switzerland’s national rail service will begin selling the digital currency Bitcoin at ticket machines.