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Dublin: 9 °C Friday 19 April, 2024

# Invisible

All time
It's not just Star Trek anymore - scientists are working on a real cloaking device
People are being turned away from emergency beds in the Midlands "every week"
U2 to release new song for free for 24 hours
Researchers unveil 'invisibility cloak' big enough to cover a human
Scientists celebrate developments in invisibility cloaks