19
votes
8answers
1k views

Why is there a size limitation on animals?

Why is there a size limitation on human/animal growth? Assuming the technology exists for man to grow to 200 feet high, it's pretty much a given that the stress on the skeletal structure and joints ...
3
votes
3answers
306 views

Would a sea level rise (on the other side of the Earth) if you would dip your finger into the ocean?

(I'm not a physicist & I hope this question isn't too basic/lame) The question says it all & assuming: No atmosphere No Earth rotation Not a single object in the ocean(s) Ignore all other ...
3
votes
4answers
261 views

List of Physical Toys [closed]

There should be a list of toys considered "physical", which demonstrate or make you think over certain physical principles/phenomena. And of course which could just amaze. Related question at MSE is ...
4
votes
2answers
1k views

What would it feel like to touch a frictionless surface

Assume there is a completely frictionless surface. Would touching such a surface be possible? If so, what would it feel to the touch?
3
votes
2answers
2k views

If I move a long solid stick can I send message fastest than light? [duplicate]

Possible Duplicate: Is it possible for information to be transmitted faster than light? I mean by using a perfect solid stick long enough and moving it forward and backward can I send ...
0
votes
3answers
252 views

Learning physics conceptually for a layman [closed]

Can anyone suggest a video or book that will allow the layman to grasp physics concepts in a conceptual manner?
5
votes
3answers
1k views

Popular books on QM

After some discussions with my friend about some "popular" aspects of quantum mechanics, my friend asked me whether there exist any books that could convey the basic ideas in a non-technical way (my ...