Researchers have designed and built a new chemical tool inspired by natural metal-containing enzymes in living organisms. The product, a tetrahedral "chiral zinc", maintains its shape for years, ...

Researchers have confirmed the original model of the molecular structure of water and have thus made it possible to resolve a long-standing scientific controversy about the structure of liquid water.

Tetrahedral kites make for a great DIY project. Originally developed by Alexander Graham Bell, these simple kites can be built out of straws, fishing line and paper. The weight to sail area coupled ...

I invented a telephoneAlexander Graham BellIn addition to the inventor, he was engaged in research activities as scientists, engineers and others. As his mother and wife were deaf "deaf" deaf, it is ...

The tetrahedral geometry of four-coordinate carbon atoms is a steadfast property of organic compounds. Nevertheless, chemists are still attracted to the possibility of twisting or squashing a ...

Tetrahedral dice, which have four triangular sides, pack more densely than any other shape yet tested, according to new research. Tetrahedral dice, which have four triangular sides, pack more densely ...

Alexander Graham Bell. Genius. Father of the telephone. Hardcore tetrahedral nut. Our friends at Oobject have assembled 12 of his best pyramid-shaped wonders. When you get through here, check out ...

The most significant developments of FEMGV 6 are the inclusion of general bodies and the ability to create a tetrahedral mesh. This allows multi-faceted bodies to be created and then meshed with ...