Physical science

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Physical science

By: Robert Rayburn Jr

RESISTANCE TRAINING – DEBUNKING THE MYTHS
By Rob Rayburn, IFPA Personal Fitness Trainer
Resistance training (strength training) has been largely misunderstood by so many people for decades, I suppose. There are several myths that I want to address in this article that have come to be part of some conversations concerning the merits and [...]

Physical science

By: Christopher Cameron

Hands-on science products are both fun for children and highly educational. There are many science products and supplies available on the internet and finding these science products isn’t difficult. You can simply perform a search online for the topic you are interested in. Through this search, you can identify products that will teach [...]

Physical science

By: Crestech

(An excerpt from my UN-mailed letter to Francis Crick Nobel laureate & co-founder of genes)
Dear Mr. Crick:
“In a way I succumbed to the famous “Crick’s Gossip Test”. I have been reading/talking/thinking about certain things for many years but only recently have decided to do something about them–as you would like to call it!

I [...]

Physical science

By: Trinity

Natural health sciences have taken on a whole new dimension with the creation and expansion of the large assortment of healing arts schools and colleges available today. Health care is the prevention, treatment, and management of illness and the preservation of mental and physical well being through the services offered by the medical, nursing, [...]

Physical science

By: Simpson Raid

Novice user can’t perform data recovery from the physically failed hard drive, that’s a fact and the subsequent details will support this statement. However, the logically failed drive is under control of data recovery by a layman as data recovery software don’t offer any sort of operational difficulty for the user. But, the [...]

Physical science

By: Nick Frese

From the laboratory standpoint, there are three main types of glass used today; borosilicate, quartz and soda lime or flint glass.
What is borosilicate glass, how is it different from other glasses, and why is it used so widely in laboratory research?
History
The formation of glass and glass products goes back to the beginnings of [...]

Physical science

By: Christopher Cameron

Science teachers have resources that they use all the time for teaching their students and also for educating themselves on certain scientific subjects. A science teacher will often be required to know far more about the subject matter that they are teaching than the students who are being taught. This makes them more [...]

Physical science

By: Martin Eisen

Since antiquity, spiritual adepts have claimed an aura, or a field of subtle, luminous radiation surrounds a person or object (like the halo of religious art) that some mystics are capable of observing. In Qigong theory, three external Wei Qi fields supposedly surround the body.  The first external energy field extends about one or [...]

Physical science

By: Mark Romero

Music is a healing modality – and just because more people don’t know it, doesn’t mean it isn’t true! Can you imagine healing areas of your life and creating vast improvements in problem areas by simply listening to music?Let’s explore what it all means and how it works.According to scientists our bodies are [...]

Physical science

By: James Lee

Almost every toy was a science toy first!  Electricity, tops, yoyo’s, motors and light were at one time all brand new science inventions.   Even today, toys follow soon after discoveries and inventions are applied to industry.  You can find toys that use lasers, plasma physics, the latest robotics technology and embedded computers for [...]

Physical science

By: Michael Dunn

An erection happens when the penis fills with blood and gets hard. The penis has 2 main chambers that run along side the top of the penis shaft. This area, the corpora cavernosa, is made up of spongy tissue, veins, arteries, spaces, and smooth muscles that hold in-flowing blood.Erections happen when more blood [...]

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