Why didn’t we think of this sooner!? Well, I’m sure someone already had the idea at some point, but I wish I’d thought of it!
A remote controlled life preserver has been invented and it is amazing! This could not only save the lives of the people who are drowning or simply need assistance, and also help prevent the people trying to help from being taken under by the ones frantically distressed.
The new preserver will “swim” to the person in trouble, while being controlled by a joystick. Then, once the person has grabbed on, they can be steered back to safety. Not to mention, this device could get to them quicker than an average swimmer.
See for yourself: