Sentence examples for spaceflight down from inspiring English sources

Reusable rockets could dramatically cut the cost of spaceflight, down from the millions it costs for each one-use rocket.

NASA could focus on getting the costs of spaceflight down, and on helping the private sector to get tourists on sub-orbital flights.

With an unflinching eye Roach, who has already written about corpses ("Stiff"), copulation ("Bonk") and charlatans ("Spook"), surveys the engineering challenges involved in spaceflight, down to the unglamorous business of human-waste disposal.

Once the cost of spaceflight comes down, and the young entrepreneurial minds are let loose, the possibilities of what they will do with those resources are as boundless as their imaginations.

Shortly before Armstrong left home for the Apollo 11 spaceflight, he sat down with sons Rick and Mark to answer any questions they might have.

Spaceflight and head-down bed rest (HDBR) can induce the orthostatic intolerance (OI); the mechanisms remain to be clarified.

Some want a cislunar space station to learn long-duration spaceflight, others to get down and dirty on the radiation-bathed lunar surface.

After exposure to real (spaceflight) or simulated (head-down bed rest, HDBR) microgravity, astronauts can experience orthostatic intolerance (OI), and become hypotensive and presyncopal when they assume an upright position.

Interestingly, the virulence associated gene hfq required for optimal virulence of the salmonellae and yersiniae (Sittka et al. 2007; Geng et al. 2009), which encodes the RNA binding and regulatory protein Hfq, was also found to be negatively regulated by actual spaceflight (∼ 3-fold down-regulated) in S. typhimurium (Wilson et al. 2007).

Importantly, I think that all human spaceflight can and will come down in cost by a factor of 10 to 100 in the next decades.

The expression of 50 p53-dependent genes was up-regulated, and the expression of 94 p53-dependent genes was down-regulated after spaceflight.