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Mercury Comet Pros And Cons

What are the pros and cons of mercury?

you should specify in what field.
generally mercury is a liquid metal also referred to as quicksilver, its poisonous if eaten or touched the eyes, its used in various manufacturing purposes, such as thermometers, electronic devices, cars ...

What are the pros and cons of amalgam?

Gaur dental hit the nail on the head in terms of pros of amalgam. Its cheap and strong.However, the answer overlooks a serious con. Amalgam slowly leeches mercury vapor into your body. Depending on the number of fillings you have, this may not seem to affect you initially. Instead, since mercury is lipophilic (attracted to fatty molecules), it will be stored in nerve tissue, organs and the brain. You will slowly develop weird seemingly unrelated physical and psychological issues. Then one day the maximum amount of mercury your body can store will be filled up and your health will rapidly decline.20+ years of amalgam exposure plus exposure from my mother during pregnancy caused stage 2 kidney disease, peripheral neuropathy, tinnitus (ringing ears), chronic fatigue, muscle twitches, heart palpitations, and other scary conditions in me. I’ve since reversed many of these symptoms over the last 2+ years using chelation therapy to slowly extract hidden mercury throughout the organs.I write about and help others recover from mercury poisoning at Detox Mercury and in various mercury poisoning support groups.

Could humans someday colonize the clouds of Venus?

Yes!  I wrote about this in my book "Venus Revealed".  Its not the most obvious place in the Solar System to send humans to live, but I bet one day we will. The surface of Venus is forbidding to say the least.  But it just so happens that conditions in the middle atmosphere, at the level of the main cloud deck, are nearly identical to conditions at the surface of the Earth, at least in terms of temperature and pressure.  So, you would just need a simple breathing apparatus and a suit to protect you from the acid fog. (the clouds, if you were in them, would seem more like a fog than what we think of as clouds - they are actually very diffuse.)  There should be plenty of energy in the form of both wind and sunlight. Water can be harvested from the sulfuric acid clouds.  All of the major biogenic elements are present in great abundance so growing or making food will be a snap.Now we can also ask, why would anybody *want* to go live there?  I have a couple of answers to this.  First of all "because it is there".  Seriously, we are human beings and we do this kind of thing.  People life in Utah and Nevada for Christ's sake!  People like to move to seemingly unlikely places for many reasons.  Sometimes they just want to be left alone to pursue their belief system, or whatever.   But secondly, there will be a lot of good science to do, studying the dynamics of the atmosphere, the climate, the clouds and the surface.  I think one of the best ways to study the surface will be with remotely operated vehicles, such as we use for the deep ocean on Earth.  These cannot be operated well from Earth, because of the light-travel time delay, so they would need to be operated either from stations within the clouds, or from orbit.As Dan Hick's once sang:  "Hell, I'd go".

I'm in the process of buying a "meade 114eq-d long tube telescope" and i want to know the pros and cons ?

i can't seen to find any details of this paticular telescope, it is pre-owned telescope, but i'm more intrested if theres any real concerns of being let down, i am a amature astronomer but i have over the recent month been very intrested the twinkly sky above especially with jupiter opposition coming up, ive done alot web surfing on things to look at in the night sky, and distant bright nebula and star clusters caught my eye, will this telescope be able to see them, or would even the lowest-end telescope with a 114mm apriture see them?

Could humanity become an intergalactic race?

The human species needs to learn to crawl before it walks and then learns to run when it comes of space travel.We haven’t even been able to place a human on another planet. Our satellite the moon is a mere 250,000 miles (approx) away. Took astronauts nearly 3 days to reach there.Mercury is only 0.39 astronomical units from the Sun, while Jupiter orbits at a distance of 5.5 astronomical units. And Pluto is way out there at 39.2 astronomical units.That’s the equivalent of 5.9 billion kilometers.If you could drive your car at highway speeds, from the Sun all the way out to Pluto, it would take you more than 6,000 years to complete the trip.Conclusion, we have not mastered interplanetary travel let alone set up habitats on other planets in our solar system.In the furthest reaches of the Solar System is the Oort Cloud; a theorized cloud of icy objects that could orbit the Sun to a distance of 100,000 astronomical units, or 1.87 light-years away. Although we can’t see the Oort Cloud directly, the long-period comets that drop into the inner Solar System from time to time are thought to originate from this region.Unless some miraculous propulsion system is invented, it is wishful thinking that we could travel to the stars. The nearest star is a little more than 4 light years away.Our Milky Way galaxy probably looks like the picture above.The Milky Way is a barred spiral galaxy with a diameter between 150,000 and 200,000 light-years. It is estimated to contain 100–400 billion stars.The distances between the galaxies are vast in comparison to the dimensions of our Milky Way. A close neighbour of ours, the Andromeda galaxy is roughly 2 million light years from our position.We’re finding galaxies as far away as 12 - 13 billion light years away.Intergalactic travel is a fantasy.

What if our aging was controlled by the speed at which we revolve around the sun?

At first I thought what a stupid question this was, then I thought, hang on, Realtivity.Your aging isn’t affected but your time frame relative to others does change under the influence of gravity and speed. The faster you travel, the slower your time elapses compared to someone at a slower speed. The more gravitational force you are under, the slower your time elapses compared to someone under less gravitational force. Therefore, by travelling at great speed under the influence of a huge mass you would live longer than your more pedestrian neighbour. But you are not aging at a different rate and you wouldn’t experience a longer life yourself as your local timeframe would not appear any different to you than if you had sat still. To you, your more pedestrian neighbour would appear to be ageing faster.You can use this phenomena to time travel into the future by going on a very fast long journey then returning to a home that has moved further forward in time than you have. The bad news is there is no way to travel back in time to when you started your journey.

Whats the best Orion reflector telescope i can buy between 200-400 dollars?

i am a beginner and i am looking to buy a telescope that will help me see the moon and other planet so clear that if there is a foot step on the moon i wanna be able to see or anything near that size. and i wanna be able to see the ring around Saturn and anything that's out there.
i don't mind if there is any problem caring it around if its really good.
cast rang about 200-400 dollars.it should be Orion reflector.
btw does that also mean i can see people climbing mountains as well?
best answer 10points!
also please let me know if your a professional or not,what kind of telescope your using,whats the difference between yours and the one you are recommending,how good and how clear is your telescope and what can you see and any tip you would like to share will be appreciated.
thank you.

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