Discovery Cube - Can you lie safely on the Bed of Nails? It turns out you can, thanks to physics! When lying on on this bed of almost 5,000 nails, your body
![Can a bed of nails really relieve stress and insomnia - or just make me squeal? | Gadgets | The Guardian Can a bed of nails really relieve stress and insomnia - or just make me squeal? | Gadgets | The Guardian](https://i.guim.co.uk/img/media/93134ed341e5b4dfa604361e3a0c6266ccfa76ed/0_167_5000_3000/master/5000.jpg?width=1200&quality=85&auto=format&fit=max&s=39b090d1cdf3759c0ec9e103764e1217)
Can a bed of nails really relieve stress and insomnia - or just make me squeal? | Gadgets | The Guardian
![Bed Of Nails Isolated Stock Photo - Download Image Now - Bed Of Nails, Bed - Furniture, Torture - iStock Bed Of Nails Isolated Stock Photo - Download Image Now - Bed Of Nails, Bed - Furniture, Torture - iStock](https://media.istockphoto.com/id/675576154/photo/bed-of-nails-isolated.jpg?s=612x612&w=0&k=20&c=rQ9wq2IDM-0g9x3ZqzqAqQpkad3zIQ-eXPMaW19pXqM=)