The World Around Us | ||||||||||||||||||||
Mountain Views News, Pasadena Edition [Sierra Madre] Saturday, September 2, 2017 | ||||||||||||||||||||
THE WORLD AROUND US 11 Mountain Views-News Saturday, September 2, 2017 SATURN PLUNGE NEARS FOR CASSINI SPACECRAFT NASA’s Cassini spacecraft is just days from its mission-ending dive into the atmosphere of Saturn. Its fateful plunge on Sept. 15 is a foregone conclusion—an April 22 gravitational kick from Saturn’s moon Titan placed the two-and-a-half ton vehicle on its path for impending destruction. Yet several mission milestones have to occur over the coming two-plus weeks to prepare the vehicle for one last burst of trailblazing science. “The Cassini mission has been packed full of scientific firsts, and our unique planetary revelations will continue to the very end of the mission as Cassini becomes Saturn’s first planetary probe, sampling Saturn’s atmosphere up until the last second,” said Linda Spilker, Cassini project scientist from JPL. “We’ll be sending data in near real time as we rush headlong into the atmosphere—it’s truly a first-of- its-kind event at Saturn.” The spacecraft is expected to lose radio contact with Earth within about one to two minutes after beginning its descent into Saturn’s upper atmosphere. But on the way down, before contact is lost, eight of Cassini’s 12 science instruments will be operating. In particular, the spacecraft’s ion and neutral mass spectrometer (INMS), which will be directly sampling the atmosphere’s composition. In its final week, Cassini will pass several milestones en route to its science-rich Saturn plunge: Sept. 9 -- Cassini will make the last of 22 passes between Saturn itself and its rings—closest approach is 1,044 miles above the clouds tops. Sept. 11 -- Cassini will make a distant flyby of Saturn’s largest moon, Titan. Even though the spacecraft will be at 73,974 miles away, the gravitational influence of the moon will slow down the spacecraft slightly as it speeds past. A few days later, instead of passing through the outermost fringes of Saturn’s atmosphere, Cassini will dive in too deep to survive the friction and heating. Sept. 14 -- Cassini’s imaging cameras take their last look around the Saturn system, sending back pictures of moons Titan and Enceladus, the hexagon- shaped jet stream around the planet’s north pole, and features in the rings. Sept. 14, 2:45 p.m. PDT -- Cassini turns its antenna to point at Earth, begins a communications link that will continue until end of mission, and sends back its final images and other data collected along the way. Sept. 15, 1:37 a.m. PDT -- The “final plunge” begins. The spacecraft starts a 5-minute roll to position INMS for optimal sampling of the atmosphere, transmitting data in near real time from now to end of mission. Sept. 15, 4:53 a.m. PDT -- Cassini enters Saturn’s atmosphere. Its thrusters fire at 10 percent of their capacity to maintain directional stability, enabling the spacecraft’s high-gain antenna to remain pointed at Earth and allowing continued transmission of data. Sept. 15, 4:54 a.m. PDT -- Cassini’s thrusters are at 100 percent of capacity. Atmospheric forces overwhelm the thrusters’ capacity to maintain control of the spacecraft’s orientation, and the high- gain antenna loses its lock on Earth. At this moment, expected to occur about 940 miles above Saturn’s cloud tops, communication from the spacecraft will cease, and Cassini’s mission of exploration will have concluded. The spacecraft will break up like a meteor moments later. “The end of Cassini’s mission will be a poignant moment, but a fitting and very necessary completion of an astonishing journey,” said Earl Maize, Cassini project manager at JPL. You can contact Bob Eklund at: b.eklund@ MtnViewsNews.com. OUT TO PASTOR A Weekly Religion Column by Rev. James Snyder CHRISTOPHER Nyerges I DIDN’T WIN $750 MILLION AFTER THE DISASTER: The Necessity of Sanitation, toilets and otherwise [part 1) During a recent lottery shindig, everybody was watching to see who was going to win all that money. Even I got all caught up in the excitement and was on the edge of my seat too. “Why,” the Gracious Mistress of the Parsonage said, “are you so interested in that lottery?” “Well,” I said as soberly as possible, “what if I win all that money? Wouldn’t that be tremendous?” Then I flashed a gracious million-dollar smile at her. She just stared at me, rolled her eyes and walked away. As she was walking away, she mumbled something like, “You gotta pay if you’re gonna win.” Oh yeah, I thought to myself. I am sitting in my chair wondering what in the world I would do with all that money if I actually would win it when in reality I am not even playing the lottery. I just got all caught up with the idea of winning money. Even if I did play, according to some statistics, only one person in 300 million had a chance of winning that lottery. I’m not sure how they come up with such statistics; I am rather suspicious of the whole thing. I remember a favorite saying of the late Will Rogers, “All I know is what I read in the newspaper.” That was long before all of this media electronic nonsense that we have today. I think he might change his saying something like this, “All I know is what I see on TV.” Or, some of the younger group might include the Internet. I am not a skeptic, mind you, I just do not believe everything I hear or see these days. I never guess how much change I have in my pocket, I always count it. I never want to guess at anything. Some people believe everything they hear and see on TV these days. I think most of it is just entertainment. Entertainment has become such an obsession these days that it is hard to get away from it. We watch programs that solve problems that don’t even exist. We get all excited about somebody playing some role on some fictitious TV program. Don’t get me started on those reality shows! I can remember when the TV program Dallas was very popular. They ended one season with the mysterious killing of JR. All of the media went crazy, even across Europe, wondering, “Who killed JR?” I wonder how many people stopped to think that JR was not even a real person. I am not against winning money, I want to win as much money as I can. However, I think it is a ruse to get people’s attention. Even I was watching to see who was going to win all of that money. That is exactly what they wanted. Again, I am not a skeptic, but I wonder if that person that won all that money was a real person? Or, was it some kind of ruse to get people to watch television at that point? From another angle, how much did they really pay that woman to say that she won all that money? Okay, okay I admit it! I am a skeptic. But I’m a skeptic with good intentions. At least I believe they are good. I just do not want to be sold a bill of goods that somebody is trying to take advantage of me. I do not believe everything I see and hear. I do not agree with everything I see or hear these days. How in the world could you? How in the world could anybody? I try to be careful because I know not everybody has an agenda and not everybody is out to pick my pocket. It only takes one person to cause me to be very cautious about everything. I think one of the great areas where I need to be very cautious is in religion. Religion has made many promises throughout the years that it has yet to make good on. I want something more solid than religion. Everybody is religious, one way or the other. Sometimes, I will not say always, religion is out to pick your pocket. That is one of the reasons why I am a Christian. I do not have anything in my pocket that God would want to pick. There is nothing I have that would in any way enrich the heavenly coffers of God. The other way around is where I am at. So much God has I desire and want in my life. I cannot enrich God, but God can enrich me beyond my wildest imagination. Believe me; my imagination can get pretty wild at times. The only way I can really find out what God has for me is to commit myself to the systematic reading of God’s word. I do not believe in that slogan, “A verse a day keeps the devil away.” Read the story of the temptation of Jesus in the wilderness and you will see the devil used Scripture to attack Jesus. I believe David in the Old Testament understood the riches that God had for his people. He wrote, “For the LORD taketh pleasure in his people: he will beautify the meek with salvation” (Psalms 149:4). It would be wonderful to win $750 million, but after all, it is only money and eventually that money runs out. God’s pleasure never runs out. Dr. James L. Snyder is pastor of the Family of God Fellowship, 1471 Pine Road, Ocala, FL 34472. He lives with his wife in Silver Springs Shores. Call him at 352- 687-4240 or e-mail jamessnyder2@att.net. The church web site is www.whatafellowship.com. [Nyerges has been teaching survival skills since 1974. He is the author of several books including “How to Survive Anywhere,” which has a complete section about emergency toilets, natural soaps, and the necessity of sanitation after emergencies. He can be reached at www.SchoolofSelf-Reliance.com.] In the aftermath of an urban disaster, the greatest shock to the survivors will be the absence of certain social services that had been taken for granted. Chief among these expectations are the ready availability of food, availability of medical care, and good sanitation and trash removal. These 3 together, when lacking, create horrendous personal living conditions. Those terrible conditions result because residents came to depend on the modern city-society to provide these services. And since we’ve long depended on others in our urban setting to do these services, we’ve generally ceased trying to even think about how we would deal with these issues in an emergency. Hence, the predictable result after an emergency: panic, pain, disease, death. Health officials have long pointed out that far more people die in the unsanitary conditions that follow a major disaster than the number of deaths from the disaster itself. If a hundred people died in the wreckage of a major urban earthquake, you could expect many hundred to a thousand more deaths from contaminated water supply, untreated infection from wounds, lack of electricity for certain medical procedures, etc. This is why everyone should learn to grow and store their own food. This is why everyone should learn basic first aid, and should store basic first aid supplies. This is why everyone should learn all aspects of basic home hygiene and sanitation, in the event that we don’t have running water, a working toilet, or a functional shower or bathtub. HOSPITAL POTTY When I was in my teens and still living with my parents, we wondered what we’d do for a toilet if an earthquake took out the sewer lines. My mother had grown up on a farm in rural Ohio, and with no indoor plumbing until after WWII, her family used an outhouse. So she knew that if you placed a closet-like room over a deep hole, all the toilet contents would eventually decompose. But we lived in urban Pasadena where backyard outhouses were illegal. My mother, who was also a nurse, came up with a solution. She obtained a used hospital porta-potti for our emergency use. It was just a chair with a pot under the seat, but we felt confident that we were now well-prepared in the event of an earthquake. We only had to use it once when my father was sick and couldn’t walk to the bathroom. We had a small garden in a side yard where we would make compost and add horse and chicken manure to the mix. We didn’t figure there was any big deal about adding some human manure to the mix, though we were completely ignorant of the many ramifications thereof at the time. RV TOILET Later, I moved into a small house on a large property on the fringe of Los Angeles, and lived there as a squatter for a year and a half. The plumbing was fine, but among other things, I researched and practiced urban survival skills while living there. In order to test the viability of an indoor non- flush toilet in the aftermath of an earthquake, a local non-profit commissioned me to test an RV toilet. The RV toilet was simply a standard plastic bucket inside a larger container. I put this RV toilet into the bathroom, and used it exclusively for a 30 day period. Even the occasional guest would use the RV toilet. Every few days it had to be emptied, so I dug a trench out in the yard for that purpose. The trench was about 3 feet deep, about 2 by 5 foot wide. I covered the toilet contents each time with a layer of straw, soil, and wood shavings. Eventually, I grew an amazing tomato patch in that trench. I described the details of this experiment in my book, “Extreme Simplicity: Homesteading in the City,” available from Dover Press. BUCKET TOILET We have also made toilets according to the manner often described in FEMA literature. We lined a plastic bucket with a plastic bag, and added a toilet seat to the top. You can buy toilet seats that snap onto a standard plastic bucket. After each use in this system, the ideal thing to add is wood chips or shavings that you can usually obtain for free from local wood shops. When the bag is half-full, you remove and discard. If you are expecting a long time with no trash removal, you can either store these bags for future use, or – assuming you have the space – bury the contents somewhere in your yard and cover after each addition. STAY CLEAN You should store soap in your household, and most soap will store for decades. Soap would also be a good trade article in the aftermath of a serious disaster. For long term revival, knowing how to make soap would be a valuable skill. Lacking sufficient clean water, you could dilute vinegar or lemon juice for wiping your hands, or washing wounds. You should also do your best to keep your clothes relatively clean and disinfected. If nothing else, shake out your clothes each day, turn them inside out, and hang them in the sun for a few hours. You should also do your very best to regularly wash your hands, and take a shower. Lacking a city-provided water supply, you should have stored water for such an occasion. I have also long kept a solar shower, one of those bags that you will with water and lay out in the sun. These are real life-savers. You can fill with water and take your shower outside before the sun goes down, letting the water drain into your garden. You can also buy a shower booth from any of the backpacking catalogs and on-line stores now out there. This is only the tip of the iceberg. More on this later. Mountain Views News 80 W Sierra Madre Blvd. No. 327 Sierra Madre, Ca. 91024 Office: 626.355.2737 Fax: 626.609.3285 Email: editor@mtnviewsnews.com Website: www.mtnviewsnews.com | ||||||||||||||||||||