13-year-old boy unearths treasure of king 'Bluetooth'
A 13-year-old boy, along with an amateur archaeologist, has discovered treasure in Germany that is believed to have belonged to 10th-century Danish King Harald Bluetooth, after whom wireless Bluetooth technology was named. They were looking for treasure using metal detectors when they made the discovery. Further excavations by the regional archaeology service unearthed necklaces and coins. 