Medicine - Health
4 things to remember before jumping down to save drowning people
You must remember and do it, if you don't want to share your fate with the victim.
Salvage
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Articles about Salvage
34 published items.
New technology
Intelligent salvage alert shark attack
In the new technology, the warning signal is sent to satellites and then transferred to the rescue team on the coast.
New technology
The killer flies with salt bullets
A man in California invented a salvage gun with a salt-rocket called Bug-A-Salt, with a range of up to 0.9 to 1.5 meters. The bullet is a round box, placed near the barr…
New technology
Waterproof fabric antenna
A small device such as a tag on jeans that supports search and rescue at sea. This project is supervised by the European Space Agency (ESA).