Aircraft Materials and Lifetime Consideration in Aerospace

As modern aircraft use more space age materials we will see more strength and less weight and thus more performance and useful load capabilities.

Why Does The Tool Bit Break Easily In Micro Milling?

While micro milling has been successfully applied in manufacturing bio-medical components, embossing dies and micro encoders, the breakage of the tool bit has been identified by many users as a teething problem. Why does the tool bit break so easily in micro milling as compared to conventional milling?

Separation of Mitochondria From Leaf Tissue

The technique used to separate organelles is referred to as Ultracentrifugation or Subcellular Fractionation. It is used to extract undamaged organelles from tissue and separate them so they structure and Biochemistry can be studied in a greater detail under an electron microscope.

Infinity and Infinitesimals - Part I

Provides a radical revision of conventional mathematics by revealing a metaphysical understanding of infinity and infinitesimals. The basis for the mathematics of higher dimensions is also presented.

Use of Telescopes to Study Celestial Phenomena

By studying electromagnetic emissions, astronomers hope to come to a better understanding of the Universe. There are many puzzles in the universe that can only be solved by comparing images...

The Glass We Know

Glass is naturally made out of sand when it is striked by lightning, morphing into brilliant shapes and objects.

E=mc2 is Wrong - Einstein's Special Relativity Fundamentally Flawed

In 1905, Albert Einstein published 'On the Electrodynamics of Moving Bodies' now known as Special Relativity; this theory revolutionized geometry, math, physics, science and the classical perspective of the universe as understood since Newton's time. However, were there intrinsic errors in this theory?

The Role of Private Enterprise in Putting Man into Space

Has NASA, the monolithic space agency, failed in its quest to put man out into the cosmos? Will profit coupled with man's need to explore be the driving engine which sends man out into space? In this article we will examine these questions. We will also discuss the justification for the active role of private enterprise in sending out true explorers into the cosmos.

The Science of Science!

Science! is not the same as science. Science! is the study and knowledge of all things scientific, quasiscientific, or pseudoscientific. Anything that is obscure, incoherent, or improbable is made clear by the purveyor of Science! (also known as the Scientist!). The Scientist! has access to knowledge that even scientists do not have access to. They are truly the masters of all that is True and Scientific!

Science in College

Simon Hall investigates how taking a science related course in third-level compares with second-level science teaching in modern day Ireland.

Science Lessons for Grade 1 on the Five Senses

Finding appropriate experiments to use with Science lessons for Grade 1 on the five senses is often a difficult task for teachers. This is because the experiments have to be very simple in order for the students to be able to do them.

Characteristics of Sound

Sound in brief but remarkeable terms is a vibration, that our ears percieve by the sense of hearing. Most commonly vibrations travel to our ears via the air. The ear then converts these sound waves into nerve impulses that are sent to our brains, where the impulses become sound.

Crystalline Diamond

A Diamond is a crystalline form of carbon. A diamonds hardness and high dispersion of light makes it particular useful for industrial applications and in jewelery.

Military Applications and Entrepreneurial Prototype Innovations

Do you have an invention or innovation you think the military could use? But you just have no idea how to go about selling to the government? Well, you may wish to contact DARPA directly rather than trying to get anyone interested in the public business divisions of the military.