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Can anyone give me more "logical" explanations for paintings from the middle ages that clearly show spaceships, some piloted, than aliens from other...

I like to share two thought experiments concerning time-dilation, but first let me quote A. Einstein. Zur Elektrodynamik bewegte Körper p.893: ...

I was thinking about a philosophical exercise where you plot the destiny of of something by it's nature. It's based on my own made up principle and...

Does everything have a start and end?… a simple proposition, yet with important implications. For example, time and the universe ; do they have a...

Given that more and more fields are becoming automatized do you think one day we'll reach a point where it will produce a utopia? Could socialists...

Good evening The Science Forum, i'm glad you accept my request:) can i ask some question about Earth Science . here's my questions, 1. what is...

The major problem in the forum seems to have been fixed. New posts within a forum have the correct date.

Posting this here because it's directly related to (The) physics (Forum) - the "offshoot" promoted on this forum. There's a problem with...

Let us say that, in the future, some scientists have created satellites capable of something that seems science fiction for now — punching the ...

Good day! I wanted to integrate technology more in teaching science such as using application or software, because I think it would be helpful to...

Should anecdotal evidence of anything paranormal, or anything at all really, be dismissed so quickly? According to "The Honesty Experiment" 92% of...

(edit: ART should be GR) Hi there, I have a question regarding ART: How is it possible that Saturn maintains such flat rings nearby its...

If the nerd were to wrap his thighs around the victim's neck and squeeze his thighs together, could he crush the victim's larynx and cause death by...

1 Is Equilibrium a scalar or vector quantity? 2 What is the unit of Equilibrium? Thanks & Regards, Prashant S Akerkar

Nuff said ;) https://www.youtube.com/watch?v=2INJiNpZFBI&t https://www.youtube.com/watch?v=IAJsZWhj6GI ...

I invented this clockwork of very high ratios to store renewable energy in form of weight falling into deep oceans or wells or to store energy in...

That’s my question. Is the Big Bang still banging?

Hello, my parents are spending a lot of money on something called Pionair lamps. Costing around $500 each it just seems like a strong UV light that...

The error message says access denied for being a new member, how many posts do I need to post to add links, I couldn't upload a picture and the link...

I was wondering why is it possible to put water under a vacuum and increase the vacuum while you can only compress it so very little to not at all.

Derivation of coulomb's law

Yogurt is milk whose lactose has been digested into lactic acid by bacteria, which causes the milk proteins to curd. However, the list of components...

Of course, I'm an uneducated swine who watches YouTube videos on space topics and then thinks I'm smarter than the average fry, but of course, there...

Hi, I would like some help with a project I am working on if anyone can help? I would like to find a cheap and simple way to make a water based...

I was just having a discussion with some people and we started talking about genetically modified grizzly bears (I have no idea how we got on the...

Hello, my name is BioGeoClimatology, and as the name suggests, biology, geography, geology and climatology are the branches of science that interest...

Don't know why I'm putting this topic here but I've been wondering if coincidence has helped shape a wide range of philosophical opinion, text,...

Hi I am currently learning to solve Cauchy Euler second order differential equations, by changing the variable coefficients into constant...

I'm new member I'm Engineer I want discuss more about science

Previous studies conducted by NASA using the Cosmic Microwave Background Explorer (COBE) and Wilkinson Microwave Anisotropy (WMAP) anisotropy probe...