@Olivier5,
You missed my whole point. in our earlier conversations you agreed that Quran is indeed preserved. Don't you think how the discoveries which are only made very recently with very powerful scientific tools are stated in Quran 1400 years ago? For example, I mentioned Quran has very accurate description of Human Embryonic development. Watch YouTube video of Dr. Keith Moore who was a Christian but later accepted Islam or see link below:
https://www.islam-guide.com/ch1-1-a.htm
Would people 200 years ago have believed on this? I am sure not and I am sure they would have made fun of these verses. Science only affirms Quran, Quran does not need science to prove itself. It is the same Quran as it was 1400 years ago and will remain the same regardless of what science says.
Also remember Quran is not a book of science. It is a book of guidance and teaches us how to live our life in this world so that we can be successful in life after death. When Muslims are reading Quran, they are not looking to discover what will be new scientific inventions. As a Muslim we already believe in everything which Quran says. For non Muslims, Allah has kept His signs in Quran either in the form of true message of worshipping ONE God or in the form of scientific facts or in the form of numerical miracles etc...
Now there are many things which are described in Quran which science can never prove such as existence of hell or heaven because no one has seen those and science is all based on things we can see and observe. But science can't prove that heaven or hell can't exist either.
Quran also mentions how this world will end. There are many major and minor signs described in Hadiths as well for the end of time. For example, Sun will rise from West when this world is about to end. Now you would not probably believe on this until it is proven by science. That's the difference between a believer and non believer. Believer believes in the unseen and nonbeliever only believe on what they can see. Anyways, time will prove it to be true.
Below are some of the verses from Quran which talk about end of this world:
Quote:When sight is confounded, and the moon is eclipsed (hidden from view), And sun and moon are united. (Appear as one light) Quran 75:7-9)
Quote:They will ask about the mountains, say: My Lord will break them into scattered dust And leave it (earth) as an empty plane, so you see neither curve nor ruggedness. Quran 20:105-107
Quote:When the sky will be like molten copper and the hills will be like flakes of wool.(Quran:70:8-9)
Quote:And heaven is opened and becomes as gates. (Quran 78:19)
Quote:On the day when their tongues and their hands and their feet Testify against them as to what they used to do. Qur'an 24:24
I don't expect you to believe in all this since you are not a believer but I am quoting these verses just to show Quran also talks about many things which can't be proven with science today. But in future, may be science can advanced enough to develop theories or may be prove some of these future scenarios. Allah know the best.