http://www.techradar.com/news/intels-drones-broke-a-world-record-at-the-winter-olympics-opening-ceremony

If you were watching the opening ceremony of the 2018 Winter Olympics in South Korea yesterday then you might have noticed a swarm of Intel-made drones lighting up the night sky at various points – and those intelligent packs of drones broke a Guinness World Record along the way.

The record-breaking segment shown at the ceremony was actually pre-recorded, and featured a total of 1,218 drones flying together in sync, more than ever before. A smaller swarm of 300 drones also entertained the crowds live in PyeongChang.