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The Carl Sagan Portal - StumbleUpon. Early Human News. Skeleton.png from MNN - Mother Nature Network - StumbleUpon. Mighty power from tiny atoms A nuclear power plant is not all that different from coal, oil, or gas fueled plants.

MNN - Mother Nature Network - StumbleUpon

The main difference is that at a nuclear power plant, the heat used to make steam is produced by fission. Fission is the splitting of atoms into smaller parts. Some atoms, themselves tiny, split when they are struck by even smaller particles, called neutrons. Each time this happens more neutrons come out of the split atom and strike other atoms. This process of energy release is called a chain reaction. Few natural elements have atoms that will split in a chain reaction. What radioactive means Radioactivity means giving off radiation.

URANIUM PELLETS: Pellets that look like these have the power of many tons of coal. Heat makes it work As atoms split and collide, they heat up. Pressurized Water Nuclear Power Reactor Boiling Water Nuclear Power Reactor. Psilocybin, the Drug in Magic Mushrooms, Lifts Mood and Increases... The psychedelic drug in magic mushrooms may have lasting medical and spiritual benefits, according to new research from Johns Hopkins School of Medicine.

Psilocybin, the Drug in Magic Mushrooms, Lifts Mood and Increases...

The mushroom-derived hallucinogen, called psilocybin, is known to trigger transformative spiritual states, but at high doses it can also result in “bad trips” marked by terror and panic. The trick is to get the dose just right, which the Johns Hopkins researchers report having accomplished. In their study, the Hopkins scientists were able to reliably induce transcendental experiences in volunteers, which offered long-lasting psychological growth and helped people find peace in their lives — without the negative effects. (PHOTOS: Inside Colorado’s Marijuana Industry)

The Law of Attraction - StumbleUpon. In this post I want to describe what the Law of Attraction is, how you can use it to attract beautiful things to your life, and then attempt to explain how it works.

The Law of Attraction - StumbleUpon

If you have never heard about the law of attraction before, it may seem like a bizarre concept at first, but don’t let that prevent you from learning what could easily be one of the most important things you can learn in your life. To put it in simple words, the Law of Attraction states that your intentions become your reality, therefore the more you think about something, the more chances you have to bring it to reality. Personal and Historical Perspectives of Hans Bethe - StumbleUpon. Real-Life Chemistry Vol 3 - Physics Vol 1 - StumbleUpon. Professor of Theoretical Physics, CUNY. Physics Flash Animations - StumbleUpon. We have been increasingly using Flash animations for illustrating Physics content.

Physics Flash Animations - StumbleUpon

This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing. Also included is the minimum version of the Flash player that is required; the player is available free from The categories are: In addition, I have prepared a small tutorial in using Flash to do Physics animations. LInks to versions of these animations in other languages, other links, and license information appear towards the bottom of this page.

The Animations There are 99 animations listed below. Other Languages and Links These animations have been translated into Catalan, Spanish and Basque: En aquest enllaç podeu trobar la versió al català de les animacions Flash de Física. Imagining the Tenth Dimension - A Book by Rob Bryanton - StumbleUpon. The Secret Life of the Brain : Mind Illusions. High speed video reveals the bizarre physics of an ordinary water droplet.

Buddhism and the Brain & SEEDMAGAZINE.COM - StumbleUpon. Credit: Flickr user eschipul Over the last few decades many Buddhists and quite a few neuroscientists have examined Buddhism and neuroscience, with both groups reporting overlap.

Buddhism and the Brain & SEEDMAGAZINE.COM - StumbleUpon

I’m sorry to say I have been privately dismissive. One hears this sort of thing all the time, from any religion, and I was sure in this case it would break down upon closer scrutiny. When a scientific discovery seems to support any religious teaching, you can expect members of that religion to become strict empiricists, telling themselves and the world that their belief is grounded in reality. They are always less happy to accept scientific data they feel contradicts their preconceived beliefs.

But science isn’t supposed to care about preconceived notions. Despite my doubts, neurology and neuroscience do not appear to profoundly contradict Buddhist thought. Buddhists say pretty much the same thing. Mr. MIT Creates New Energy Source - StumbleUpon. This is some pretty exciting news.

MIT Creates New Energy Source - StumbleUpon

It seems that researchers at the Massachusetts Institute of Technology (MIT), one of the most prestigious science and engineering schools in the United States, has created a new energy source -- and it's clean and renewable. The odd thing is that the only way you can see this energy source is with a very powerful microscope, because it is created by using nanotechnology. For a few years now, we have been hearing about the possibilities offered by the new field of nanotechnology. Now it looks like the first usable breakthrough has been accomplished.

Chronology of Events in Science, Mathematics, and Technology - StumbleUpon.

The Math

Jem Melts Rock Using Sunshine - Bang Goes The Theory - Series 3, Episode 5... - StumbleUpon.