Science

Denali (Mount McKinley): The Highest Mountain in North America

Denali (Mount McKinley), named after assassinated U.S. president William McKinley in 1897, is one of the most impressive mountains in the world. Efforts in the 20th century to officially...

The Blackbird – A Jaunty Songster

The Blackbird is one of the most familiar and best-loved garden birds. It is often regarded as uninteresting...

The Mountain – A Breathtaking Work Of TSO Photography

This was filmed between 4th and 11th April 2011. I had the pleasure of visiting El Teide Mountain....

Loggerhead Shrike Call

Loggerhead Shrike Call According to Wikipedia, the loggerhead Shrike song range is broad and varied and has been described...

White-bellied Emerald (Chlorestes candida)

IDENTIFICATION - The White-bellied Emerald (Chlorestes candida) resembles the Azure-crowned Hummingbird (Saucerottia cyanocephala) but it is smaller and...

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...

The Basics of Polymers: A Versatile Material

The Basics of Polymers A polymer is a large molecule made up of repeating units called monomers. The monomers are joined together by chemical bonds...

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...