top of page


Food Pathogens: Family Health & Safety
Pathogens of food include Bacillus cereus , Salmonella typhimurium , Aeromonas hydrophila , and Pseudomonas fragi . Each of these...

Sylvia Rose
Nov 9, 20243 min read


Vorticella: Mysterious Microscopic Pond Life
Vorticella is a genus of single-celled water-loving organisms with specialized cilia. As an adult the microbe attaches to a substrate...

Sylvia Rose
Nov 7, 20244 min read


Rotifers (Rotifera): Animalcules Under the Microscope
Rotifers live in complex microbial water worlds like ponds. These tiny organisms help maintain the health of aquatic environments....

Sylvia Rose
Nov 6, 20246 min read


Fungal Biofilms: Ecology of Biofilm-Producing Molds & Yeasts
Fungal biofilms are integral to ecosystems. Often unnoticed, these living structures exemplify microorganism cooperation in survival,...

Sylvia Rose
Nov 4, 20245 min read


Iron(III) Oxide: Creation, Art & Science
Iron(III) oxide or ferric oxide (Fe2O3) yields a striking red color as a pigment, and has a wide range of uses. From industrial...

Sylvia Rose
Nov 3, 20245 min read


Colorful World of Bacteria - Color Producers
Bacteria affect food, water, soil, human health and the vibrant colors of art. Here are six remarkable bacteria known for stunning...

Sylvia Rose
Nov 3, 20246 min read


Oil-Dwelling Microbes: Bacteria, Yeast & Mold
Culinary oils are teeming with microbial life such as bacteria, molds, yeast and other fungi. Popular oils like olive oil, vegetable oil,...

Sylvia Rose
Nov 3, 20246 min read


Silent Destroyers: Microbes of Concrete Corrosion
The microbes of concrete corrosion include bacteria, fungi and algae. Their purpose in life is to break down and decompose matter, and...

Sylvia Rose
Nov 2, 20245 min read


Silent Destroyers: Microbial Corrosion of Concrete
Microbial corrosion of concrete by bacteria, fungi and algae destabilize structures of home and environs. While the impact of weather,...

Sylvia Rose
Nov 2, 20243 min read


Cupriavidus metallidurans: Metal Eating Gold Making Bacterium
Cupriavidus metallidurans has an extraordinary ability to prosper in toxic environments. Not only does it survive, it turns toxic metals...

Sylvia Rose
Nov 1, 20245 min read


Amoebae: Microbial Predators on the Move
Amoebas live in nearly all environments of Earth. Unique adaptations and survival strategies of these canny microorganisms make them...

Sylvia Rose
Oct 29, 20247 min read


Malevolent Microfungi: Hazards of Health & Home
Microfungi are invisible organisms until they flourish and form colonies. Among these are malevolent microbes dangerous to health, crops,...

Sylvia Rose
Oct 28, 20245 min read


Microfungi: Mysterious Web of Life & Death
Microfungi, including molds, mildews, and rusts create a vast hidden universe. These unseen eukaryotic organisms are essential to...

Sylvia Rose
Oct 28, 20246 min read


Invisible World: Prokaryotes & Animalcules
Prokaryotes are single-celled organisms making up 10% of the Earth's total biomass. They're essential to the ecosystem and human life....

Sylvia Rose
Oct 27, 20246 min read


Scientific Revolution Europe 1543-1687
The Scientific Revolution, from 1543 to 1687, transforms human understanding of the natural world. This period involves events and...

Sylvia Rose
Oct 27, 20248 min read


The Microscope: Antonie van Leeuwenhoek
Antonie van Leeuwenhoek (1632 - 1723) is a self-taught scientist whose work in microscopy revolutionizes medicine and other disciplines....

Sylvia Rose
Oct 26, 20245 min read


Jan Baptist van Helmont: Renaissance Medicine
Jan Baptist van Helmont (1580 - 1644) is a Flemish physician, alchemist / chemist and natural philosopher. A disciple of Paracelsus , he...

Sylvia Rose
Oct 26, 20245 min read


Secret Lives of Sulfuric Acid Bacteria
Acidophillium and Acidobacillus ferroxidens bacteria thrive in harmful conditions. These microscopic sulfuric acid-producing bacteria...

Sylvia Rose
Oct 25, 20243 min read


Reduction in Chemistry: Gaining Electrons
Reduction is a fundamental aspect of everyday life, from breathing oxygen to powering a phone. Reduction and its counterpart, oxidation ,...

Sylvia Rose
Oct 25, 20244 min read


Biofilm Communities: Metropolitan Microbes
A biofilm is a living community of microorganisms including bacteria, fungi and algae. Comprising over 80% of all microbial life on...

Sylvia Rose
Oct 25, 20246 min read
bottom of page