Once modified, the aluminum should theoretically stay afloat no matter how long they are forced into water or how heavily ...

More than a century after the Titanic sank, engineers still have hopes of someday creating "unsinkable" ships. In a step ...

Chinese scientists have built and tested a floating droplet electricity generator (DEG) to turn the kinetic energy of raindrops into renewable power. Unlike conventional DEGs, which are used on land ...