The Seaswarm robots, which were developed by a team from MIT's SENSEable City Lab, look like a treadmill conveyor belt that's been attached to an ice cooler.

海群机器人由麻省理工的SENSEable城市实验室研发，形似接在冷藏箱后面的一条跑步机传送带。

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When you are packing food for a picnic, place cold food in a cooler with plenty of ice or commercial freezing gels.

当您为野餐包装食品时，把冷的食物放在一个有大量的冰的冷却器或商业冻结凝胶中。

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One of the tourists, Frank Mulliez, 27, a French entrepreneur, finds a frozen frog in the ice cooler.

FORBES: Journey: Painful pleasure

Frank Mulliez, 27, a member of the billionaire French family behind the Auchan retail empire, finds a frozen frog in the ice cooler.

FORBES: Painful pleasure

My two-year-old was asking another mom for ice from her cooler and then sucking on it, dropping it in the grass near a pile of bird feathers and putting it back in his mouth.

FORBES: The Brutal Results of 72 Hours of Uninterrupted Motherhood