As a customer, what would you look for in a cooler?!


Question: As a customer, what would you look for in a cooler!?
I am in an engineering class and we have to improve on a common item and we have chosen a cooler!. What modifications could i add and how could i improve the conventional cooler!?Www@FoodAQ@Com


Answers:
Add a full length drip pan at the bottom so my food does not sit in water!.

Insulated the walls so the ice lasts longer!.

Offer versions with a split top for quick access and conserve the cold!.

I have a cooler that cools without ice!. It uses a fan to pull the heat form within!. It uses an AC/DC or DC adapter as a power source!. But this cooler can only lower the internal temperature by 20-25F!. So an improvement in lowering the cooling temp!. would be great!. Www@FoodAQ@Com

integrated refrigeration, with a Rechargeable battery!?
and as i said in your other question, better thermal barrier, if you could actually make the whole thing with a vacuum barrierWww@FoodAQ@Com

Fill the walls with LN2!.Www@FoodAQ@Com





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