Pond Science Institute

Levitation & Gravity

Historical and current research and development of Gravity and Levitation as theoretical and applied science.



Model Product Image Item Name Price
P0030488 Aerial Navigation

Aerial Navigation

"PRIESTLEY, who believed that all discoveries are made by chance, compares the  student of nature to a hound wildly running after and here and...
$1.50

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pdf30488 Aerial Navigation (pdf)

Aerial Navigation (pdf)

"PRIESTLEY, who believed that all discoveries are made by chance, compares the  student of nature to a hound wildly running after and here and...
$0.75

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pdf21488 Apergy: Power Without Cost (pdf)

Apergy: Power Without Cost (pdf)

Description of Keely's mysterious power. Digital version of the hardcopy edition. eBook, pdf format. Viewable with Adobe Acrobat.
$0.99

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BKS700 Atomic Suicide?

Atomic Suicide?

Walter Russell. This is the book that Tesla advised Russell bury for a 1,000 years. This book is in two parts. The first discusses the dangers of...
$25.00

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N0012488 Blowing Polymer Bubbles in an Acoustic Levitator

Blowing Polymer Bubbles in an Acoustic Levitator

In a proposed manufacturing process, small gas-filled polymer shells would be made by injecting gas directly into acoustically levitated prepolymer...
$1.00

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N0241192 Broadband Electrostatic Acoustic Transducer for Liquids

Broadband Electrostatic Acoustic Transducer for Liquids

A broadband capacitive electrostatic acoustic transducer has been developed for use in a liquid environments at megahertz frequencies. NASA Tech...
$1.80

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N0011295 Bubble-Free Containers for Liquids in Microgravity

Bubble-Free Containers for Liquids in Microgravity

This disclosure concerns the invention of a unique type of liquid container for use only in a low gravity environment, such as aboard an orbiting...
$3.00

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P0034488 Cayce Science Readings Index

Cayce Science Readings Index

A comprehensive index, to the original card file, of all the references to science and science matters in the 14,000+ psychic readings of Edgar...
$6.00

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B050107 Cayce's Perpetual Motion Machines

Cayce's Perpetual Motion Machines

This is the discontinued A.R.E. Circulating File titled "Perpetual Motion Machine" (wrong name for such an interesting topic) which mentions some of...
$24.95

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N0003488 Classifying Particles by Acoustic Levitation

Classifying Particles by Acoustic Levitation

Different kinds of particles in a mixture are separated by acoustic levitation, according to recent investigations. This adds to the growing list of...
$1.35

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