Make Swimming Pools More Safe
![Swimming Pool](https://mydailyideas.com/wp-content/uploads/2016/06/swimming-pool-250x250.png)
Why?
Private and small swimming pools are unattended many times, and that can be dangerous especially for little children.
How?
When sensors indicate that the pool has not been used for a while, a net is automatically stretched across it so that anyone who might trip into it will be suspended unharmed above the water.
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