Tuesday

SafeSeal

365+/365

When taking apart a tumble drier last week I became aware of a nagging
doubt that I hadn't actually unplugged the machine.

Today's invention is a way to help ensure that one doesn't start messing
with the insides of a domestic appliance without the power being
disconnected.

Read more: http://iotd.patrickandrews.com/2011/01/10/1471-safeseal/

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