How Do Electron Microscopes Work?
Electron microscopes are very powerful microscopes capable of magnifying upwards of 1,000,000X. The first electron microscope was built in 1931 by Ernst Ruska, and Max … Read more
Science
Nitrogen’s Properties, Uses and History
Physical Properties Density- 1.251 g/cm3 Melting Point- 210.1 °C Boiling Point- 195.79 °C Color- Colorless State at 20 °C- Gas Metal or Nonmetal- Nonmetal Chemical … Read more
Large Scale Thin Graphene Production Method is Revealed
I’ve been a professional organic chemist for over ten years, and one of the most exciting developments I’ve seen during that time was the discovery … Read more
Beneficial Microorganisms
Beneficial Microorganisms Microorganisms and food are often thought of as a deadly, or at least highly sickening, combination. Often the microorganisms that one would connect … Read more
What is an “Energy Source”? How About “Energy Carriers”?
WHAT ENERGY IS NOT Whenever we think of energy, we usually envision batteries or wires carrying electricity. Or putting gas into a gas tank. Or … Read more
Bull Shark Facts
The bull shark, carcharhinus leucas, is one of the most likely species to attack humans. These large animals measure 7 to 11.5 feet (2.1 to … Read more
Vasopressin Hormone: The Monogamy Gene?
Vasopressin Hormone: The Monogamy Gene? – Marriage is a bond between two people that is sealed with vows of faithfulness. Marriage is portrayed through the … Read more
Great Horned Owl Facts
The great horned owl, bubo virginianus, is the most common owl in North and South America. They measure 18 to 25 inches (45 to 63 … Read more
Ten Terrifying Facts About Sharks
There is so much shark friendly media coverage, I thought I’d muddy the waters and help hone you into your own shark fear zone. While … Read more
A Rational Cosmology: Definitions of Matter: Rational Versus Post-Classical
This is Essay XCI of Mr. Stolyarov’s series, “A Rational Cosmology,” which seeks to present objective, absolute, rationally grounded views of terms such as universe, … Read more