Deaf teenage racer finally hears car motor
When Caleb McDuff had cochlear implants fitted as a child, his family was told he could never do contact sports.
The now 16-year-old's father researched what Caleb could safely take part in, and bought him a go-kart for Christmas when he was four.
But Caleb has never been able to hear his favourite hobby because his implants did not comfortably fit under his helmet - until last year.
Video edited by Erin Sharrocks