Compost is a complex network of life, such as insects and generations of unseen microorganisms. In this earthy metropolis they busily...

Self-healing silicone is a regenerative polymer network valued in robotics, where durability and longevity are vital. It revolutionizes...

Vampirovibrio and Lysobacter are types of bacteria known to attack, kill and eat other bacteria. Hunting tactics are similar to the...

Silicon (Si) is one of the most abundant elements on Earth, a ductile metal important to industry and natural processes. Silicon is used...

Nickel (Ni), a silvery-white metal with a lustrous sheen, is a transition element essential to industry and commerce, and known in...

Cobalt is a silvery grey metal used across various fields, including science, medicine, and industry. It receives its name from the...

Circulation is one of many processes of alchemy. The purification of a substance is achieved through circular distillation in a pelican...

The Italian or Roman Inquisition is established 1542 by Pope Paul III, largely as a response to the Protestant Reformation. Reformers...

The Catholic Inquisition is an institution in Christianity from the 12th to 19th century. Its purpose is to identify and eliminate heresy...

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

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

The Angel of Violet Light appears in the tomes of alchemy from the European medieval period onward. For many centuries the Angel drifts...

The Alexandrian alchemists, as philosophers of nature steeped in Greco-Egyptian thinking, define the properties of metals as living...

Baphomet is a unity of opposites. The mysterious figure emerges from the mythology, esotericism, and dramatic history of medieval Europe....

Aqua regia, Latin for “royal water,” is a powerful acidic solution known to dissolve noble metals like gold and platinum. It's used in...

Jean de Roquetaillade (1310 - 1370 AD) or John of Rupescissa is a prominent figure in medieval France. A fiery Franciscan friar,...

Tellurium is the Latin word for earth. A brittle, non-malleable silvery white metalloid, tellurium (Te) is a rare element having both...

Alchemy has a lifelong relationship with the magic of metals and their multiple manifestations. Metal workers and later blacksmiths...

The Raven, Swan, Dove, Pelican, Peacock and Phoenix are among the symbolic birds of alchemy . Raven may be interchangeable with Crow,...

Gnosticism and Gnostic principles emerge in the first century AD, though they're believed to have deeper roots. Many different shades of...