meta user
network profile
| bio | website | infosecfrog.blogspot.com |
|---|---|---|
| location | Scotland, United Kingdom | |
| age | 41 | |
| visits | member for | 2 years, 2 months |
| seen | 7 hours ago | |
| stats | profile views | 142 |
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Jan 7 |
comment |
Ideal distance of eye from a lens This will depend entirely on combination of the lenses used and their focal length, and quite possibly on whether you care about the image being upright or inverted |
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Jan 3 |
comment |
Is it possible that there is a color our human eye can't see? Ah - yes, Sorry @Bernhard - in re-reading, I agree with you. |
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Jan 3 |
comment |
Is it possible that there is a color our human eye can't see? The simple proof is that some animals can see in infra-red, and some can see in ultra-violet. This is well understood. |
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Jan 1 |
answered | Energy source of electrons? |
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Dec 27 |
comment |
The Double Slit Experiment - delayed measurement One question- they didn't record the Data so how do they know what they got? |
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Dec 20 |
comment |
Why are there more vertical takeoff than horizontal for spacecrafts? True - it's all about progress, and this is a step. |
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Dec 18 |
revised |
what would my path look like using the sun for navigation added 324 characters in body |
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Dec 18 |
suggested | suggested edit on Why don't astronauts in orbit get stuck to the “ceiling”? |
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Dec 15 |
comment |
Liquid with freezing point above 0 Celsius that could be use at ice rinks Iron- it has a freezing point well above zero degrees. Seriously though, water is used because it is plentiful, freezing point is at a useful temperature, plumbing is already understood and simple at this temperature and it is largely safe. |
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Dec 6 |
answered | How do they produce air on the ISS? |
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Dec 4 |
awarded | Quorum |
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Dec 3 |
awarded | Constituent |
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Nov 27 |
comment |
Wanting to help the community is key here. As a mod you don't get the option to vote on things like everyone else - your vote is an instant close/delete/open etc so in order to help, you must be patient, listen to the community, clean up the exceptions etc - these skills are actually more important than deep knowledge of Physics. |
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Nov 27 |
answered | Would a gauss rifle based on generated magnetic fields have any kickback? |
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Nov 27 |
comment |
But who defines good questions? Your view may be different to someone else's. As a mod, you will have to see the communities views and respect them all - this is not easy! |
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Nov 27 |
comment |
@Crazy - why would you plan to comment on someone else's downvote? Are you telepathic? We can encourage users to vote, certainly, but if they don't then that is their call. |
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Nov 26 |
awarded | Caucus |
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Nov 8 |
comment |
How realistic is the game “A slower speed of light”? Excellent question - and thanks for the link. I'm going to look at that one this weekend. After Devil's Tuning Fork, I have been trying to find games with differing perception rules. devilstuningfork.com |
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Nov 7 |
comment |
What else does the fabric of space-time do? @Nick1o2 - I think you might need to revisit what you understand by 'fabric of space time.' It isn't actually a thing, it is a term writers use to try and help the lay-person understand some of the aspects of physics which aren't necessarily intuitive. |
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Oct 26 |
answered | Why do birds, sitting on electric wires, not get shocked? |
