Search wiki using Sphinx

Jump to: navigation, search

... .58.167 '''Number of Pages''' - 14 Abstract The amounts of life that can be realized in any ecosystem are determined by the resources of materials and energy, the requirements of the biomass, the rates of usage or wastage, and the life span of the habitat. In the Solar System, carbonaceous asteroids and comets are accessible resources, and meteorite-based micro- cosms ... these materials could support microbial and plant life. Based on the measured nutrients, bioavailable materials in the carbonaceous asteroids can yield a biomass of 1018 kg, and the ...

... mobile modules whose dimensions and shape approximate those of horizontally landed bent biconic spacecraft described in an earlier paper. The modules are designed to support field engineering, robotics, architectural, geological, biological ... needed, the prime site can be secured from casual visitors, allowing research into human interaction in isolation. Despite its relative isolation, the site is readily accessible by road and air from ...

... activity that is independent of all other space activity. In practice only a society with a very large space infrastructure already in place could possibly undertake such projects and terraforming would be ... worlds. From this viewpoint terraforming could be seen as one stage in a progression of habitable space facilities that grow in size and sophistication as the space infrastructure expands. The paper outlines ...

... transmitting antenna such as the Solar Power Satellite. The huge antenna have many useful applications in space, for example, telecommunication antennas for cellular phones, radars for remote sensing, navigation and observation ... Kobe University. There are many various ideas for the robots to crawl on the web in the micro-gravity. Each organization is independently developing a different type of the robots. Kobe ...

... Abstract Fast ignition scenario with heating the hot spot by products of annihilation of antiprotons in the D-T fuel doped with U238 is considered. It is shown that in this scenario the hot spot is being heated effectively only by the fission fragments arising ...

... activity. To minimize energy expenditure, hibernators use the natural hypometabolic state of torpor. Deep torpor in ground squirrels is accompanied by reduction of brain activity, and is associated with changes in electrical activity patterns, with changes in neuronal connectivity, with tau protein hyperphosphorylation, and with loss of behavioural function ...

... some RNA which could be slowly synthesised during hibernation and rapidly and abundantly released in early arousal in order to meet the increased metabolic needs of the cell. The nucleolus also underwent ... cytotoxicity make this molecule an interesting candidate to induce a controlled hypometabolic state, at least in in vitro systems. '''To BUY this paper click http://www.jbis.org.uk/paper.php?p ...

... for Volume 59 59 '''Page ''' - 247-256 '''Year''' - 2006 '''Keywords''' - dispersion forces, propellantless propulsion, electrodynamics in curved space, atom interferometry. '''JBIS Reference Code ''' - 2006.59.247 '''Number of Pages''' - 10 Abstract ... is used as the foundation for the calculation of the unretarded force between polarizable particles in non-inertial reference frames within quantum perturbation theory. Techniques for dispersion force manipulation by means ...

... . An interaction of the probe aerodynamic wake with a drogue parachute, observed in Gemini wind tunnel tests, is discussed in connection with the anomalous spin behaviour of the Huygens probe. '''To BUY ...

... . A mathematical description of how much human knowledge has increased, however, is difficult to achieve. In this paper, we cast a mathematical model of the evolution of human knowledge over the ...

Powered by Sphinx