Being denser than water, the metal sinks—ask any child. A team at the University of Rochester has etched aluminum tubes so ...
A video shows unsinkable metal tubes retaining their buoyancy even after they are damaged or fully submerged for extended ...
When the treated tube is submerged, the water-repelling interior traps a stable air pocket inside. This air prevents the tube ...
More than a century after the Titanic sank, engineers still have hopes of someday creating "unsinkable" ships. In a step ...
Scientists have developed water-repelling metal structures that will prevent ships from sinking even after damage.
Researchers have found a way to make ordinary aluminum tubes float indefinitely, even when submerged for long periods or ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results