Being denser than water, the metal sinks—ask any child. A team at the University of Rochester has etched aluminum tubes so ...
Researchers mimicked the air-trapping tricks of diving bell spiders to create aluminum that stays afloat—even when punctured ...
An upside-down jellyfish drifts in a shallow lagoon, rhythmically contracting its translucent bell. By night that beat drops ...
Once modified, the aluminum should theoretically stay afloat no matter how long they are forced into water or how heavily they are damaged ...
Interesting Engineering on MSN
Video: US engineers design unsinkable metal inspired by century-old Titanic lessons
More than 113 years after the Titanic sank in April 1912, the idea of ...
When the treated tube enters water, the superhydrophobic surface traps a stable bubble of air inside the tube, which prevents ...
Over 113 years since the Titanic sank, engineers still have hopes of someday creating “unsinkable” ships. The post Scientists ...
Spiders are arachnids, a class of arthropods closely related to scorpions, mites, and ticks. With over 45,000 species, ...
Add Yahoo as a preferred source to see more of our stories on Google. The diving bell spider (Argyroneta aquatica) is the only spider species known to live almost entirely underwater. This is quite an ...
The Argyroneta aquatica maintains a near 100% underwater existence despite relying solely on atmospheric air. Specific low pH environments and high dissolved oxygen levels dictate where these nests ...
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