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Technology | Forum profile
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Forum profile page for Technology on http://www.physforum.com.
This report page is the aggregated overview from a single forum: Technology, located on the Message Board at http://www.physforum.com.
This forum profile page summarizes the general forum statistics such as: Users Activity, Forum Activity, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional forum profile information for "Technology" on the Message Board at http://www.physforum.com is also shown in the following ways:
1) Latest Active Threads
2) Hot Threads for Last Week
Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a forum's popularity and/or exact posting volumes at any given reporting period.
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Posting activity on Technology:
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Week
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3 Months
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Threads:
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14
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42
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106
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Post:
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65
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133
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323
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Technology Posting activity graph:
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Top authors during last week:
user's latest post:
Nuclear Power Plants As Dirty Bombs
Published (2009-12-03 06:06:00)
QUOTE (Enthalpy @ Dec 2 2009, 08:21 PM) Not a bomb , once again. A big dart. No detonation. The dart goes through the concrete and the steel envelope, dispersing everything. You know what happens if you shoot a nuclear reactor with a non-explosive round capable of penetrating the shell and water? You get a nuclear reactor with a hole in it. Not such a big problem in the grand scheme of things. QUOTE Surface tension? Do this need an answer?...
user's latest post:
Nuclear Power Plants As Dirty Bombs
Published (2009-12-01 21:04:00)
The next question is whether a bunker buster could destroy the reactor by detonating next to it. These bombs are usually dropped from high altitude, and they cut through concrete like butter. Theoretically, if the bomb crashed through the power station roof and splashed into the water, it should sink to the bottom intact, and probably detonate. From what I understand, the reactor would probably be destroyed, but the water would probably still...
user's latest post:
Nuclear Power Plants As Dirty Bombs
Published (2009-12-03 03:51:00)
QUOTE Not a bomb, once again. A big dart. No detonation. The dart goes through the concrete and the steel envelope, dispersing everything. Sounds like your talking about sabot rounds. Tungsten or depleted uranium darts. Funny thing about them is that they don't actually come to a sharp point, their point is actually flat (they may have an artificial point for aerodynamic purposes). Why? For the rapid transfer of KE. I know when it comes...
user's latest post:
Nuclear Power Plants As Dirty Bombs
Published (2009-12-03 01:21:00)
Not a bomb , once again. A big dart. No detonation. The dart goes through the concrete and the steel envelope, dispersing everything. Water doesn't stop anything except the rifle bullet you know and Mythbusters play with. That same bullet stopped by 20cm water wouldn't break 1cm steel. But tiny antitank darts (from 40mm guns) go through >50mm steel. Surface tension? Do this need an answer? Water reservoir over the reactor:...
user's latest post:
Light Fusion Reactor
Published (2009-11-28 06:16:00)
And you expect to pull more energy from the panels than you use in the light source? This post has been edited by AlexG on Today at 6:16 AM --------------------
user's latest post:
Light Fusion Reactor
Published (2009-12-01 19:27:00)
Another simple way is to use laser light, and allow it to scan the inner sphere panels at a high rate of speed, with light reaching 186,000 m/s it would not effect the lumen's. Like a picture tube electron gun. This could be another way to get a constant lumen's on all of the panels too. This would use less energy and able to cover the total area sphere, no mater how big it is. I have tested many possibility, laser light is just a...
user's latest post:
Nuclear Power Plants As Dirty Bombs
Published (2009-11-26 08:09:00)
Is there any sites that would have the information on the type of weapons found on "terrorists" until now? Or is this classified and held secret? --------------------
user's latest post:
Light Fusion Reactor
Published (2009-11-28 07:36:00)
QUOTE (AlexG @ Nov 28 2009, 06:16 AM) And you expect to pull more energy from the panels than you use in the light source? I doubt if this rationale ever crossed this astounding idiots sorry excuse for a mind. p.s;- what's fusion gotta do with any of this stunning crap?
user's latest post:
Potentially The Most Important...
Published (2009-11-25 03:26:00)
I would think the ability to learn is key, in all respects. The storage and recall of information would only be a small part. A specific kind of connection of existing expansive systems ,with an ability to adapt, would be a approximate start. Kinda like if the Internet could hold a conversation with you and imagine what you look like. Isolation from self preservation for this system is necessary even in the dictionary sense. Self preservation...
user's latest post:
A New Era In Firearms
Published (2009-11-27 08:43:00)
I am Del Crabtree, I am a former Marine sniper. I have been working on a new type of ammunition and firearm. It (in theory) would use a solid propellant. I have found that in my private testing, that the ballistics are off the charts. I have come across a 'roadblock'. I am currently trying to figure out if maybe graphite would be able to resist the heat as well as have the flexibility, and to still be ridged enough to snap back into...
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Latest active threads on Technology::
Started 1 day, 8 hours ago (2009-12-05 02:00:00)
by MjolnirPants
Moderator: Can we just skip the whole argument and get right to the banning this time?
Started 1 week, 5 days ago (2009-11-23 20:04:00)
by flyingbuttressman
I'm pretty sure that putting a shell through the outer wall of a nuclear power plant would not make it go critical and explode. Most nuclear power plants have emergency safety systems that will cool and suppress the nuclear reaction in case of damage. At Chernobyl, those systems had either been disabled or were never installed. One would hope that since then, nuclear capable countries have ...
Started 1 week, 1 day ago (2009-11-28 06:16:00)
by AlexG
And you expect to pull more energy from the panels than you use in the light source? This post has been edited by AlexG on Today at 6:16 AM
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Started 1 week, 1 day ago (2009-11-27 19:20:00)
by Montec
Are you talking about something similar to this ?
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Started 1 month, 1 week ago (2009-10-23 23:03:00)
by light in the tunnel
QUOTE (arpc_01 @ Oct 23 2009, 10:46 PM) Shouldn't we be concentrating all of our efforts/resources on making the construction of such an intelligence feasible? It seems like whenever people try to construct intelligence "as a species," they forget to construct it as individuals and everyone ends up a stupid proponent of species-intelligence. My cynical opinion, of course....
Started 1 week, 4 days ago (2009-11-24 17:33:00)
by Guest_ennio curto
OPEN LETTER TO BIGS EXPERTS RESIDUAL STRESS NDT / NDE I want to open a debate on the issue of residual stress of metallic materials, I'm not meant to be a treatise on the subject as is well known to all experienced the phenomenon. I want to review the major technical innovations concerning the usual and known current systems such as X-ray diffraction method, Ultrasonic Method, the system ...
Started 2 weeks, 4 days ago (2009-11-17 21:12:00)
by Enthalpy
Do you realize that UV Proms have long disappeared? Your question amounts to archaeology . Dating to paleomicroelectronics, about 25BP, deep into last century. UV light was used to erase these proms, as energetic photons would kick electrons from the floating gate with enough energy to go through the insulating layer, yes. And the gate insulator was thin for that epoch's habits so that "hot"...
Started 7 months ago (2009-05-06 00:05:00)
by Empress Palpatine
I certainly sympathize. What about those devices they use to get rid of bugs and other pests that uses a sound of some kind?
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Hot threads for last week on Technology::
Started 1 week, 5 days ago (2009-11-23 20:04:00)
by flyingbuttressman
I'm pretty sure that putting a shell through the outer wall of a nuclear power plant would not make it go critical and explode. Most nuclear power plants have emergency safety systems that will cool and suppress the nuclear reaction in case of damage. At Chernobyl, those systems had either been disabled or were never installed. One would hope that since then, nuclear capable countries have ...
Started 1 week, 1 day ago (2009-11-28 06:16:00)
by AlexG
And you expect to pull more energy from the panels than you use in the light source? This post has been edited by AlexG on Today at 6:16 AM
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Started 1 day, 8 hours ago (2009-12-05 02:00:00)
by MjolnirPants
Moderator: Can we just skip the whole argument and get right to the banning this time?
Started 1 week, 1 day ago (2009-11-27 19:20:00)
by Montec
Are you talking about something similar to this ?
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