They showed that just one heavy-duty tugboat can make the trip in about 140 days while dragging an iceberg weighing 7 million tons - enough to meet the annual water consumption of 35,000 people.

测试结果显示只需一艘重型拖船就能将700万吨重的冰山在约140天内托送到位，这足够满足35000人一年的水需求量。

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Twelve machines weighing 13 tons carry up to 36 cleaners, who use ordinary soapy water to wash down the Burj's 24, 830 reflective windows in a process that takes three months from top to bottom.

为了彻底清洁大楼全部的24830块玻璃，他们花费了3个月的时间来完成此项工作。 清洁时，由工人站立在这些机械臂上面，用普通的肥皂水来洗刷。

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The lining of his SPI armor swelled, taking on water, weighing him down.

SPI盔甲的内衬层膨胀了，吸饱了水，把他向下坠。

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Using porous, super water-repellant nickel foam to fabricate the three supporting and two jumping legs, the group made a robot that could leap more than 5.5 inches, despite weighing as much as 1, 100 water striders.

ENGADGET: Chinese microbot walks on water, skims the surface of insect-inspired design

These companies have proposed putting a stone weighing millions of tons into a tight-fitting water column.

FORBES: The Most Important Man in Energy Storage? Try Archimedes

Since losing the weight, Daniel has celebrated many milestones she never would have achieved weighing nearly 400 pounds, such as attending sporting events with her family, white-water rafting, kayaking, flying on an airplane without buying two tickets or using a seatbelt extender or simply being able to look down and see her feet.

CNN: 175 pounds lighter, woman takes flight