Science

Lençóis Maranhenses – Brazilian Sand Dunes Transform into Majestic Turquoise Lagoons

Amid the rolling dunes of a national park in Brazil, a wonderful transformation takes place every year. During the rainy season, the Lençóis Maranhenses landscapes of the valley are...

American Goldfinch (Spinus tristis)

Identification The American Goldfinch (Carduelis tristis) is a favorite visitor of many backyard birdwatchers. The American Goldfinch is about...

Grey Fantail (Rhipidura fuliginosa)

Family: The Grey Fantail (Rhipidura fuliginosa) belongs to the family Rhipiduridae Behavior & Habitats: A Grey Fantail forages through...

The Cruciferae (Brassicaceae)

Most of the urban flowers illustrated here have obvious similarities. The flowers of honesty, wallflower, and shepherd's-purse are,...

The Eastern Bluebird (Sialia sialis)

In the right terms, "Sialia" is the Latinized, neuter plural version of the Greek word sialis, a noun...

From Ballistic Missiles to the Moon: The Complex Legacy of Wernher von Braun

Explore the complex legacy of Wernher von Braun, the mastermind behind the V2 rocket and NASA’s Apollo missions, whose memorable legacy bridges war weapons...

6 Science Brain Teasers to Challenge Your Critical Thinking

Did you know that engaging in brain teasers can increase cognitive abilities? The benefits of brain teasers, particularly science brain teasers, can boost memory...

The Willamette Meteorite

The Willamette Meteorite is an extra-terrestrial rock that is part of the permanent collection of the American Museum of Natural History. This meteorite, which...

LCS-1 – The Oldest Functioning Satellite

LCS-1 - The Oldest Functioning Satellite A large, hollow, aluminum sphere with a precisely defined cross-section has been orbiting the Earth since 1965 and is...

Are Lipids and Carbohydrates Polymers?

Are Lipids and Carbohydrates Polymers? Polymers are large molecules made up of repeating units called monomers. Polymers can be natural, such as cellulose in...

Brain Physiology and Learning

There is a connection between brain physiology and learning. We have a triad structure in our brain: (a) The lower or reptilian brain. (b) The middle...

What is Pichia pastoris and Why is it Useful?

What is Pichia pastoris and why is it Useful? Pichia pastoris (or Komagataella phaffii) is a species of yeast that is widely used in the...

P. pastoris and Industrial Applications

Industrial use of P. pastoris is not as widespread as Saccharomyces cerevisiae, but it is nevertheless used in a variety of applications. There are...

Understanding The CLIA Method

Chemiluminescent immunoassay, also known as CLIA, is a method used to find certain antibodies in a sample. It is an alternative to the popular...

Volcano Monitoring Technique

Volcano monitoring technique indications that a volcanic eruption could be poised to explode can be detected only if the volcano is carefully and consistently...