MIT's MiFly drone indoor navigation system works with reflected radar waves. This makes it possible to determine the position ...

The research team led by KIM Jae Kyoung, Professor in the Department of Mathematical Sciences at KAIST and Chief Investigator ...

Duo, the green cartoon owl mascot for language learning app Duolingo, has mysteriously died, and singer Dua Lipa is grieving.

He had many enemies' Duolingo announces death of Duo the Owl, its make-believe mascot. How is Dua Lipa related to Duolingo?

After hours of nail-biting agony, Duolingo users finally have answers to how the brand's beloved make-believe owl mascot ...