Rotation

Online Animated Plotter (Popularity: )

interactively plots animated curves and surfaces: zoom, deformation, rotation, etc.
Category: Science\Math\Tools

Astronomical Optical Interferometry (Popularity: )

The use of multiple telescopes to produce high resolution images - commonly used at most ...
Category: Science\Astronomy

Astronomy Formulas (Popularity: )

Lunar and solar periodicity formulas, definitions, time formulas, notation, astronomical constants with computer code for ...
Category: Science\Astronomy\Software

Epoch_2000 Temporal Epoch Calculator (Popularity: )

Excel spreadsheet calculates temporal variation in astronomic constants, obliquity of the ecliptic, and illumination angles ...
Category: Science\Astronomy\Software\Toolkits and Observing Utilities

Flax Production in North Dakota (Popularity: )

Flax Production in North Dakota: history and use, growth and development, growing the crop, ND ...
Category: Science\Agriculture\Field Crops\Fiber Crops

James Q. Jacobs - Geodesy Page (Popularity: )

Definitions relating to geodesy, explanations of coordinate systems, and geodesy formulas. Reference ellipsoid defined with ...
Category: Science\Earth Sciences\Geomatics\Geodesy

Permanent Cover Cropping System, Steve Groff, Cedar Meadow Farm (Popularity: )

This site covers innovative practices and cropping strategies to increase profits and greatly reduce soil ...
Category: Science\Agriculture\Soils\Erosion

Architecture Solar Virtual Reality Native American Archaeology (Popularity: )

Dennis Holloway, architect, has modelled ancient Indian sites and created Quick Time Virtual Reality (QTVR) ...
Category: Science\Social Sciences\Archaeology\Regional

Organic Agriculture (Popularity: )

Chemical agricultural practices are contributing to global warming, climate change, weather pattern disruption, erosion, and ...
Category: Science\Agriculture\Soils\Erosion

Understanding Factor Analysis (Popularity: )

Online textbook providing overview of factor analysis, by political scientist RJ Rummel.
Category: Science\Social Sciences\Psychology\Tests and Testing

Piezo Ceramic GmbH (Germany) (Popularity: )

Piezo Ceramic, PZT Transducer, Piezo Actuator, Aktor, Aktuator, Piezo Motor, Piezo Component
Category: Science\Technology\Acoustics, Ultrasound and Vibration\Ultrasound

Can the Equivalence Principle be Violated? (Popularity: )

Three chiral experimental violations of the Equivalence Principle are proposed: Eotvos experiment, Majorana balance, and ...
Category: Science\Physics\Relativity\Articles

JUPOS - Database for Object Positions on Jupiter (Popularity: )

Project aimed to collect precise positions of jovian cloud features, to analize them in drift ...
Category: Science\Astronomy\Amateur\Solar System Observing

Solar System - Celestial Mechanics (Popularity: )

Presents ideas about the rotation of the sun and planets.
Category: Science\Physics\Astrophysics

Tessellation and Photography (Popularity: )

A study for the endless possibilities of tessellating the plane based on the work of ...
Category: Science\Math\Recreations\Tessellations

Theory and Applications of Piezo Ceramic Actuators and PZT NanoPositioning Systems (Popularity: )

Physikinstrumente (Germany) - very good information about piezo actuators and positioning systems.
Category: Science\Technology\Acoustics, Ultrasound and Vibration\Ultrasound

Rudolph Research Analytical (Popularity: )

A manufacturer the AUTOPOL series of automatic polarimeters, refractometers, saccharimeters and accessories for the chemical, ...
Category: Science\Instruments and Supplies\Laboratory Equipment

Archaeoastronomy Pages (Popularity: )

Links to all ancient astronomy related articles by James Q. Jacobs. Covers many cultures. Includes ...
Category: Science\Social Sciences\Archaeology\Alternative

PI Ceramic (Germany) (Popularity: )

fully integrates research, development and manufacturing of functional ceramics such as piezoelectric and dielectric materials.
Category: Science\Technology\Acoustics, Ultrasound and Vibration\Ultrasound

Börsch, Dr. Michael (Popularity: )

Exploring enzyme dynamics of the nanomotor FoF1-ATP synthase, monitoring by a single-molecule FRET approach. Staff ...
Category: Science\Chemistry\Analytical\Bioanalytical Chemistry