The wristbands carry the message RIP Edward Heal and 'be safe, be seen' A glow-in-the-dark wristband has been created as part of a campaign for better street lighting after a soldier died in a ...

The glow-in-the-dark devices created for the band’s live ... to receive and process wireless signals that trigger the wristband's LEDs to light up in sync with Coldplay’s music and stage ...

The wristbands carry the message RIP Edward Heal and 'be safe, be seen' A glow-in-the-dark wristband has been created as part of a campaign for better street lighting after a soldier died in a ...