me
woetso jigdak invented an egg floating in salt water.
He invented floating cement.
Snooki
floating cement
Archimedes
The Aztecs & they are called chinampas.
Jesus Alvero is a famous foreign scientist that has invented the floating cement.
It was created by NASA to hold their dirty diapers and not leave them floating around in their small cabin.
Erroneously attributed as floating gardens, chinampaswere a method of agriculture and land recovery invented by the Aztecs in Mexico to work and populate swampy or flooded lands.
Ivory Soap was invented by James N. Gamble, an American soap manufacturer, in 1879. It was the first floating soap and became a popular household product due to its unique formula.
A floating object is an object that is floating, which is a floating object. Which = floating object.
The first compass was invented in ancient China during the Han Dynasty, around the 2nd century BC. It was a simple device made from magnetite, a naturally magnetized mineral, and a floating piece of lodestone pointing north-south.