Bright common nails in hardware are used in construction, woodworking, and various DIY projects from building to pigment making. Bright...

Rust hides within itself a secret life, orchestrated by industrious communities of microscopic bacteria with immense power in the process...

Carbon steel is an essential material in various industries, renowned for versatility and strength. Uncover the secrets of carbon steel:...

Rust, the reddish-brown coating on metals, is formed by exposure to oxygen and moisture. Responsible for this phenomenon are several...

Tungsten, also known as wolfram, is a rare and versatile metal. In nature, tungsten is found in ore form, combined with other elements....

Molybdochalkos is a blend of copper and lead. It's the standard metal used in the kerotakis, an alchemical creation attributed to Maria...

Experimenting with rust. Mmm rust. Amazing how many colors it gives out. I'm trying for an earthy gold and a couple other tones. On the...

Projection, according to experts of the Renaissance, is the final act of alchemical work once the Philosophers' Stone has been made. The...

The kerotakis (Greek: κυροτακίς) is an ancient alchemical apparatus of multiple purposes, primarily heating substances and collecting...

Michael Sendivogius (1566 - 1636) is a Polish savant of alchemy, medicine and chemistry. He designs mines and furnaces, travels widely...

The Magnum Opus or Great Work is the goal of alchemists. From ancient Alexandria and the wisdom of Maria the Prophetess comes a color...

The Book of Comarius is a mysterious tome dedicated to Cleopatra the Divine, or Cleopatra the Alchemist of Alexandria. In it, Comarius, a...

The mortar and pestle as a unit is about 35,000 years old. With many varieties available today it's important to choose the best mortar...

Rust, the reddish-brown coating that forms on iron or steel due to exposure to oxygen and moisture is a fascinating display of chemistry....

Silicon dioxide (SiO₂), or silica, holds fascinating secrets within its molecular structure. It's one of the most abundant minerals found...

Carbuncle has many meanings. Today it most often describes a deep red almandine garnet gemstone cut with a smooth, convex face or...

Magnetite is an iron ore formed below the earth's surface. As one of the primary iron ores it keeps the wheels of progress turning....

Precious stones are made by economic supply and demand. First, however, they're formed by fire and pressure for millions of years. Prized...

Litharge (PbO) is a lead oxide mineral with an alpha and beta structure. It's among the most prominent of the lead oxides known due to...

Fulminating silver is a term applicable to a number of silver base d explosives which "fulminate" or detonate easily and violently,...