Steve Bender - Odkrývané Obrazy

submitted by: jeotevrenocz

Povídání o životě a o Zdraví.

Learn about the Sun ...with Poetry!

submitted by: TheSchoolOrg
http://www.the-school.org/ Little films for a big planet. ----------------------------------------------------------------- Twinkle twinkle, little star, 93 million miles far. Giver of light, supporter of life, energy, climate and season device. The sun is a star, we're glad it is here, as our life support, for 5 billion years. This star is among the brightest in space, though close, many questions about it remain. With violet ,orange, and reddish of hues, our home solar...

Modeling Early Galaxies Using Radiation Hydrodynamics

submitted by: btolo
This simulation uses a flux-limited diffusion solver to explore the radiation hydrodynamics of early galaxies, in particular, the ionizing radiation created by Population III stars. At the time of this rendering, the simulation has evolved to a redshift of 3.5. The simulation volume is 11.2 comoving megaparsecs, and has a uniform grid of 1024^3 cells, with over 1 billion dark matter and star particles. The simulation was computed on resources of the National Institute for Computational...

Interstellar Space Travel using Phase-shifted Electrodynamic Propulsion

submitted by: MFerreiraJr

It is a brief explanation about phase-shifted electrodynamic force (f ≥ c/L) causing electrodynamic drag, and consequently, generating propulsion in the outer space, and perhaps enabling fast interstellar travel.
http://www.crossfirefusion.com/thruster

Effect of Momentum Dismemberment on Linear Momentum

submitted by: wjeconsultant
Propulsion system using fluids that permits strong generation of thrust for extended periods of time in micro-gravity. The idea has been presented to academics at the department of science of the University of Chile ( http://www.ciencias.uchile.cl/ciencias/ ) and the department of engineering of the University of Chile ( http://escuela.ing.uchile.cl/ ), and after some deliberation those that have see it agree that it works, it’s simple and obvious. See at http://www.wjetech.cl/ (click...

Science Digest - The Lost Episode - Astronaut

submitted by: galileoplayers

Quirky Science Digest Host Mathew Arden interviews Astronaut Chuck Malone in this Lost Pilot episode.

We dug up the lost pilot episode of Science Digest from 1981! Check out Mathew Arden's insightful and hilarious interview with Astronaut Chuck Malone about the moon, space travel, gravity, fame and coming
home. Enjoy!