The Daily Galaxy on MSN
The rubber used to keep undersea tunnels sealed is decaying from the inside out faster than engineers thought
Deep beneath the waterline, a strip of rubber is all that stands between the ocean and the inside of an undersea tunnel.
Good Housekeeping on MSN
How Good Housekeeping tests bed sheets for softness, fabric strength, and shrinkage
We’ve tested 350+ sheet sets following industry standards to find the ones that are durable, soft, and withstand repeated ...
A key rubber component used in undersea tunnels loses up to 67% of its strength, jeopardizing its long-term durability.
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