Cplu Celebrate Star Trek s 50th Anniversary With a Documentary About Preserving the Enterprise
No Mars landing is guaranteed, but we have been preparing a decade to put this rovers wheels down on the surface of Mars and get to work, Jennifer Trosper, deputy project manager for the Mars 2020 mission at NASAs Jet Propulsion Laboratory, said in a statement.
https://gizmodo/nasa-is-dropping-a-new-rover-on-mars-here-s-what-could-1846251618 Indeed, space is hard, as the saying goes, and Mars, named for the Roman god of war, always presents a challenge to prospective visitors. Roughly 60% of all missions to Mars have failed, in what is a
stanley mugs sobering remin
stanley fr der of the complexities involved. This next attempt
stanley mugs will be no exception, with NASA describing the Thursday landing as the most precise yet. The rover will have to rely on unproven navigational aids, while attempting to avoid such hazards as rock fields, hills, and the steep walls of Jezero crater. But the stage is set, and the $2.7 billion Perseverance rover is scheduled to reach the surface at 3:55 p.m. EST 12:55 p.m. PST on Thursday, February 18. Coverage at NASAs live stream, which you can watch below, begins at 2:15 p.m. EST 11:15 a.m. PST . Weve provided the feed from YouTube, but other channels carrying the broadcast include Twitter, Facebook, LinkedIn, Twitch, Daily Motion, Theta.TV, and the NASA App. Spanish speakers can follow the action here. Other cool options include a clean feed from NASA mission control and a 360-degree stream via YouTube. A post-landing news briefing is scheduled for 5:30 p.m. EST 2:30 Fddq China Wants Hefty Fines For Viral Video Creators Who Binge Food and Drinks
Male beetles are currently in the midst of an evolutionary arms race amongst themselves. They must evolve longer and longer peni
stanley website ses because females have likewise evolved exceptionally long internal reproductive ducts. Only those males with the longest penises are able
stanley thermobecher to reach and fertilize her eggs. Like the rhino beetle and its massive horn, size truly matters. But in this case, the hyper-long penis is not an ornamental display鈥攊ts all about function. To get to the bottom of how male beetles use their unwieldy johnsons, entomologist Yoko Matsumura from Kiel University went to the tip of the problem. Literally. She discovered that the ends of these penises are quite soft, allowing the males to rapidly shoot their evolutionarily exaggerated members in and out the females duct, resulting in an insectoid version of the quickie. The male is able to do this by virtue of special muscles that surround the penis. These muscles provide the force required for rapid and precise penetration. The penis is quite stiff at the base, but it gets progressively softer towards the tip. The long ducts in females slow down penetration, so the time-pressured males have co-evolved to counteract this obstacle, Matsumura said in a press statement. After running computer simulations, we think that this composition is the fastest at penetrating the female duct, so it appears softer tips are better. Matsumuras research al
stanley thermos so shows that these extended penises perform an added function: the males