Wow finally! a saltwater-powered lamp has already come to life!

Pros:

• This is best used for areas having no electricity at all. Saltwater is completely free to access so it would be more cost effective in the long run
• You dont have to worry about its electric consumption since it can obviously withstand by itself through saltwater as a fuel.
• Perfect for campings and outside activities

Cons:

• Saltwater accessibility might be a problem here. Mountainous areas will definitely find it hard to acquire saltwater. Aside from that, the toxic elements incorporated in saltwater may damage this lamp in the long run.