science

Women have two, conflicting instincts when choosing men. On the one hand, women want superior men, a.k.a. "alpha" males. On the other hand, women want men who can materially pr...

Women with high reproductive value attract men. 19-year-old women are likely to produce the greatest number of children—twice as many as 30-year-old women. Teenage boys, on ave...

Senses are the physiological methods of perception. The senses and their operation, classification, and theory are overlapping topics studied by a variety of fields. Sense is a...

What is your type of relationship with partner? Find out!

What part of you is only 1 to 3 of your body's mass, yet uses 20 of all the oxygen you breathe? Your brain! Here are ten more brain facts.

The debate over school uniforms is complicated, so here are included highlights from both sides for you to consider.

Judging from the social habits of man as he now exists, and from most savages being polygamists, the most probable view is that primeval man aboriginally lived in small communi...

Sleep is important for learning, sleep deprivation results in intellectual deprivation, avoid alarm clocks!

Do you think batteries are a new thing? How long do you think they have been around? One hundred years? Two hundred? More?

It is expect that nearly every household in the United States has at least one radio. The invention of the radio was dependent upon two previous discoveries: the electromagnet ...

Neurophysiology of sleep is an explosively growing branch of science. This article attempts to produce a synthesis of what is known about sleep with a view to practical applica...

Cosmology needs radical reconstruction because is based on false hypotheses. The false hypotheses gave birth to false theories, and all this mess is caused due to lack of imagi...

Large brains are humans' most distinctive anatomical feature. Our brains are about four times bigger than chimpanzees' and gorillas' brains.

Unfortunately, there are some things that children should be learning in school, but don't. Not all of them have to do with academics. As a modest back-to-school offering, here...

With exams approaching this is a short article with reminders and advice for anyone about to take a mathematics exam and who will need to use a scientific calculator.

If someone granted you one wish, what do you imagine you would want out of life that you haven't gotten yet? For many people, it would be self-improvement and knowledge. New kn...

Survival and a minimally acceptable lifestyle has value, despite the fact that these are defining characteristics of the rest of the living world.

Our adult body is composed of miniature cells, millions and billions of them. Each cell contains the identical copy of a relatively very long nucleopolymer molecule, divided in...

After reading this article you really will know more than most people about one of our most precious minerals. It has some interesting stuff.

High school student not just study and take classes. They also have to join school activities, socialize and do their homework. Apparently, they always have a lot of work in sc...

It covers a large part of our planet, causes many deaths each year and inconveniences millions. It's time to learn some interesting facts about snow and ice.

Now, you decide to learn how to speak English. There are many online resources that can help you improve and practice you English. So, here are four easy steps to do just that.

Here is an introduction to Shipov's theory torsion fields and vacuum and a little abut Heim's theory of space propulsion. New paradigm of physics. New gravitation theory.

Can a cosmological theory be formulated in the same language we use for descriptions of subsystems of the universe, or does the extension of physics from local to cosmological ...

Are you having problems with students or teachers? Would you like some guidelines as to how to improve the situation?

Social software serves as a conduit between virtual and physical realities, a point commonly overlooked.

New York school of practical nursing graduates face competition ever since the number of hospital jobs for LPN?s (licensed practical nurses) declines. Yet, jobs may still be av...

One of the questions ESL and TEFL teachers are asking on forums the world over is: how can you teach grammar through games? If you don?t want your class to glaze over with d...

By fusion two or more atomic nuclei, protons or neutrons fuse together to form a new atomic nucleus. The new nucleus is held together by the strong forces between the heavy par...

If you are a foreign language student, you are probably accustomed to memorizing boring lists of words and verb conjugations. A visit to the dentist might even be more welcome!...