NASA tellsInversethat the payloads will need to measure no more than 100 millimeters by 100 millimeters by 50 millimeters, around the size of a bar of soap. They will also need to weigh no more than 0.4 kilograms (0.88 pounds) and be able to withstand external temperatures between minus 120 degrees Celsius (minus 184 degrees Fahrenheit) and 100 degrees (212 degrees Fahrenheit). These are the maximum limits, but smaller and lighter is preferred.
Yow, that’s wicked tiny. But small price to pay to set up a Lunar Space Base from which humanity can expand into the expanse.
“The most energetic outflow came from a quasar called SDSS J1042+1646 with 5×1030 gigawatts, or 5 million trillion trillion gigawatts. For perspective, a nuclear reactor puts out about one gigawatt of energy, while the total energy of all Milky Way stars is about 1028 gigawatts.”
Tired of corona-related news. Time to relax with a completely science-based, “you are somewhat insignificant in the greater scheme of things” post.
Both my books on Smashwords (Adam’s Stepsons and Destiny in the Future – actually my mother’s book published posthumously as a tribute) are FREE downloads from now to April 20 as part of the Smashwords Authors Give Back initiative:
This time of year in Japan, the sugi (Japanese cedar) spew yellow pollen all over the balcony doors of our house.
All over the car and windows. All over any clothing hanging out to dry.
For some reason, my allergies stubbornly resisted this season. Until this past week. Then I enjoyed the new spring temperatures with two days of non-stop sneezing fits, followed by a day of throaty, mucusy coughs and stuffy nose honks.
Not ideal during a Coronavirus pandemic that has everyone in the world terrified of anybody within earshot. Even I, myself, couldn’t help a momentary feeling of panic. What if…I…??
But it’s just hay fever. Nothing more. But of course I can’t get a test. Not in Japan, where five-sixths of the test kits available simply aren’t used (for fear of driving up the number of the infected, thus dampening Tokyo Olympic chances and damaging the poor PM’s ego).
Should I self-isolate? What if I (and my wife, and kids, and all our friends, neighbors, and colleagues) already were infected and didn’t even know it? (Many people show mild or no symptoms, especially if they’ve been inoculated against seasonal flu already.)
What if it’s too late, we’ve already recovered, and the whole thing is just an overblown cold virus?
Or what if it’s just starting and the worst is yet to come?
With so many unknowns, it’s hard not to feel a real sense of fear, and dread. The world turned upside-down, our “leaders” selling us out while they run off to safe houses as the system they undermined collapses under its own weight.
Maybe it’s the beginning of a new Gilded Age. A new Roaring Twenties of wealth, prosperity, and debauchery.
Only we know what followed that.
It’s been three weeks since two doctors cut open my left shoulder and removed a 2cm-square benign tumor that looked like a tiny blancmonge. The same day my elementary-age daughters had to stay home because their school year abruptly came to an end, with little advance warning thanks to terrified, clueless politicians.
Were they all needless deaths after all?
In only three weeks, it has all been changed. From now and in times to be, wherever a mask is worn.
Includes such favorites as “pyke notte thyne errys nothyr thy nostrellys” and “spette not ovyr thy tabylle.”
Oh, and there’s some stuff by Lewis Carroll (Alice’s Adventures Under Ground, i.e., Alice in Wonderland) and Axel Scheffler (The Gruffalo), among many others.
“So, let’s bring the samples back. So if those extraordinary claims are made, they can be verified.”
One likely extraterrestrial form of life might resemble a terrestrial form: the stromatolite.
They basically look like big rocks. I visited one site in Western Australia in 2003 with a group of Japanese students who were told by a local guide that the stromatolites were “3.5 billion years old.” (They’re not, but they do look like what life might have looked like at that point.”
So NASA is sending another rover to see if they can find evidence of a similar life form.
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