And for when you need to charge your gadgets or lamps while camping, the PowerPot is a new camping pot that uses heat to charge your devices while you cook a meal.

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Most restaurants are happy to split the meal and will even put it on two plates without a charge.

FORBES: Give Your Spending a Reality Check

Drive four hours on the initial charge, stop for 30 minutes for a happy meal, drive another three hours, stop again for a latte.

FORBES: A National Imperative -- Building an Interstate Network of Toilets