Possible cell phone interference with hybrid detectors
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To join, leave or search the confocal microscopy listserv, go to: http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy ***** You have just dated yourself! This dinosaur concurs! On Jul 12, 2013, at 8:11 AM, Guy Cox wrote: > ***** > To join, leave or search the confocal microscopy listserv, go to: > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > ***** > > Can somebody explain why it is so essential to have cellphones in > the confocal room? > > Guy > > -----Original Message----- > From: Confocal Microscopy List [mailto:[hidden email] > ] On Behalf Of [hidden email] > Sent: Friday, 12 July 2013 8:27 AM > To: [hidden email] > Subject: Re: Tin Foil Hats (Was: Re: Possible cell phone > interference with hybrid detectors)... > > ***** > To join, leave or search the confocal microscopy listserv, go to: > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > ***** > > Heh heh, and it would be useful to control the confocal by mind > control... > > On 12/07/13 6:53 AM, "Tim Feinstein" <[hidden email]> wrote: > >> ***** >> To join, leave or search the confocal microscopy listserv, go to: >> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >> ***** >> >> I am a little concerned about the use of aluminum as a blocking agent >> here. Not only is aluminum inert as far as magnets are concerned, >> but >> its use to block mind control waves in the radio spectrum is in fact >> counterproductive, as shown by a research team at MIT in 2005: >> >> [...] According to several (apparent) students from MIT who tested >> several hat designs, there was "a 30 db amplification at 2.6 Ghz >> and a >> 20 db amplification at 1.2 Ghz, regardless of the position of the >> antenna on the cranium." >> >> The students note that "the helmets amplify frequency bands that >> coincide with those allocated to the US government between 1.2 Ghz >> and 1.4 Ghz. >> According to the FCC, These bands are supposedly reserved for 'radio >> location' (ie, GPS), and other communications with satellites."[...] >> >> http://www.theregister.co.uk/2005/11/11/tinfoil_hats_as_government_plot >> / >> >> The original results have since disappeared from the web, >> suspiciously >> enough. Though it may coincide with the student's personal web page >> expiring when he graduated I think we can agree that the episode >> raises >> more questions than it answers. >> >> Cheers, >> >> TF >> >> Timothy Feinstein, Ph.D. >> >> On Jul 11, 2013, at 10:44 AM, Vladimir Zhukarev >> <[hidden email]> wrote: >> >>> ***** >>> To join, leave or search the confocal microscopy listserv, go to: >>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> ***** >>> >>> Yep, >>> No miracles, no aliens here. Electronics is a science of electric >>> contacts, as we all know. It takes just one contact with out of >>> range >>> stray capacitance, so that with rest of the electric transmittance >>> chain this will create a sensitive antenna (receiver) for specific >>> radio frequencies. Purely manufacturing issue. Needs clean up from >>> the >>> provider. >>> Cheers >>> Vladimir >>> >>> Vladimir Zhukarev, Ph.D >>> Advanced Microscopy Consulting >>> Life Science and Bio-Medical Applications >>> >>> 'From Image-to Discovery!' >>> [hidden email] >>> 610.350.1510 www.from-image-to-discovery.com >>> >>> --------- Original Message --------- Subject: Tin Foil Hats (Was: >>> Re: >>> Possible cell phone interference with hybrid detectors)... >>> From: "Peter Gabriel Pitrone" <[hidden email]> >>> Date: 7/11/13 2:35 am >>> To: [hidden email] >>> >>> ***** >>> To join, leave or search the confocal microscopy listserv, go to: >>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> ***** >>> >>> Hey All, >>> >>> I use Aluminum foil to ward off the aliens stealing my thoughts, and >>> of course to ward off WiFi and Cellphone signals... So yeah, that >>> should help with the HyD detectors. ;-) >>> >>> Pete >>> >>> -- >>> Peter Gabriel Pitrone - TechRMS >>> Microscopy/Imaging Specialist >>> Prof. Dr. Pavel Tomancak group >>> Max Planck Institute for >>> Molecular Biology and Genetics >>> Pfotenhauerstr. 108 >>> 01307 Dresden >>> >>> "If a straight line fit is required, obtain only two data points." - >>> Anon. >>> >>> >>> On Wed, July 10, 2013 8:10 am, Sylvie Le Guyader wrote: >>> <|> ***** >>> <|> To join, leave or search the confocal microscopy listserv, go >>> to: >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|> ***** >>> <|> >>> <|> Hi out there >>> <|> >>> <|> Same experience for us. We were getting random interference >>> lines >>> from <|> our bright field detector on a NikonA1. It was not >>> linked to >>> cell phones <|> though but from the cables of another system that >>> stands very nearby. >>> <|> Shielding the cables with alu foil worked a charm. >>> <|> Sylvie >>> <|> >>> <|> On 9 Jul 2013, at 23:50, "Alexander,Steve" >>> <[hidden email]> >>> <|> wrote: >>> <|> >>> <|> ***** >>> <|> To join, leave or search the confocal microscopy listserv, go >>> to: >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|> ***** >>> <|> >>> <|> You could try to shield them with aluminum foil. I tried that to >>> find a <|> interference source on a different system and it worked! >>> <|> >>> <|> Steve Alexander >>> <|> >>> <|> >>> <|> >>> <|> -----Original Message----- >>> <|> From: Confocal Microscopy List >>> [mailto:[hidden email]] >>> <|> On Behalf Of Yevgeniy Romin >>> <|> Sent: Tuesday, July 09, 2013 4:36 PM <|> To: >>> [hidden email] >>> <|> Subject: Re: Possible cell phone interference with hybrid >>> detectors <|> <|> ***** <|> To join, leave or search the confocal >>> microscopy listserv, go to: >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|> ***** >>> <|> >>> <|> Hi Ben >>> <|> >>> <|> We have the same problem with one of our sp5 systems that has >>> HyDs on it. >>> <|> Every once in a while you see a saturated line across the image. >>> We have <|> been careful with cell phones around the system, but >>> these lines tend to <|> happen anyway every once in a while. We had >>> them happen just from a door <|> opening or closing on the room. My >>> impression is that while cell phones <|> could be part of the >>> problem, they are probably not the only ones. >>> There >>> <|> could be plenty of equipment or anything else in the room that >>> sometimes <|> interferes. We have these lines very rarely, but I >>> can't think of a <|> scenario where they are completely guaranteed >>> not to show up. >>> <|> >>> <|> That being said, we have two other inverted systems, an sp5 with >>> 3 HyDs <|> and an SP8 with 2 HyDs. We never see any interference >>> lines on these <|> systems, no matter what is going on in the room. >>> My theory is that the <|> HyDs on the inverted scanheads are hidden >>> away towards the rear of the <|> microscope and are perhaps better >>> shielded from interference then those <|> on the upright system, >>> where they are just sticking out in the open. I <|> communicated >>> this >>> theory to Leica, and they said that this could <|> potentially be >>> an >>> explanation, but they haven't yet come up with any idea <|> for >>> potential shielding of them. >>> <|> >>> <|> Hope this helps, >>> <|> Yevgeniy >>> <|> >>> <|> >>> <|> >>> <|> >>> <|> Jul 9, 2013, × 5:24 PM, "Alison North" >>> <[hidden email]> >>> <|> ÎÁÐÉÓÁÌ(Á): >>> <|> >>> <|>> ***** >>> <|>> To join, leave or search the confocal microscopy listserv, go >>> to: >>> <|>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|>> ***** >>> <|>> >>> <|>> Hi Ben, >>> <|>> >>> <|>> We were warned by the Leica guys not to use cellphones anywhere >>> near <|>> the scan head on the SP8 - in fact it has a great big >>> picture of a <|>> cellphone with a line through it on the >>> scanhead! - >>> so I guess it is a <|>> well-known problem, not a special "feature" >>> of your system. >>> <|>> >>> <|>> Best wishes, >>> <|>> Alison >>> <|>> >>> <|>> On 7/9/2013 5:13 PM, Smith, Benjamin E. wrote: >>> <|>>> ***** >>> <|>>> To join, leave or search the confocal microscopy listserv, >>> go to: >>> <|>>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|>>> ***** >>> <|>>> >>> <|>>> Hi all, >>> <|>>> Our Leica SP8 has a pair of HyD detectors, and I've noticed >>> <|>>> recently that we will get a series of saturated lines during a >>> scan <|>>> at random, intermittent moments. Judging by their >>> appearance, my <|>>> guess has been that the detectors were picking >>> up cellular data <|>>> transmissions. Every time I saw them, >>> someone >>> had a cell phone on <|>>> them, and having them move the cell phone >>> to the far side of the <|>>> room, or turning the cell phone off, >>> stopped the lines from <|>>> occurring. >>> <|>>> >>> <|>>> I was wondering if anyone else has noticed this with hybrid >>> <|>>> detectors, and whether this is normal behavior or something we >>> need <|>>> to have looked into. >>> <|>>> >>> <|>>> Thanks, >>> <|>>> Ben Smith >>> <|>>> >>> <|>>> Benjamin E. Smith, Ph.D. >>> <|>>> Samuel Roberts Noble Microscopy Laboratory Research Scientist >>> II <|>>> University of Oklahoma Norman, OK 73019 <|>>> E-mail: >>> [hidden email] <|>>> Voice 405-325-4391 <|>>> FAX >>> 405-325-7619 <|>>> http://www.microscopy.ou.edu/ <|>> <|>> -- >>> <|>> >>> Alison J. North, Ph.D., <|>> Research Associate Professor and <|>> >>> Senior Director of the Bio-Imaging Resource Center, The Rockefeller >>> <|>> University, <|>> 1230 York Avenue, <|>> New York, <|>> NY >>> 10065. >>> <|>> Tel: office ++ 212 327 7488 >>> <|>> Tel: lab ++ 212 327 7486 >>> <|>> Fax: ++ 212 327 7489 >>> <|> >>> <|> >>> <|> >>> = >>> ==================================================================== >>> <|> >>> <|> Please note that this e-mail and any files transmitted from <|> >>> Memorial Sloan-Kettering Cancer Center may be privileged, <|> >>> confidential, <|> and protected from disclosure under applicable >>> law. >>> If the reader of <|> this message is not the intended recipient, or >>> an employee or agent <|> responsible for delivering this message to >>> the intended recipient, <|> you are hereby notified that any >>> reading, >>> dissemination, <|> distribution, <|> copying, or other use of this >>> communication or any of its attachments <|> is strictly >>> prohibited. >>> If you have received this communication in <|> error, please notify >>> the sender immediately by replying to this <|> message <|> and >>> deleting this message, any attachments, and all copies and <|> >>> backups <|> from your computer. >>> <|> Robert J. Palmer Jr., Ph.D. Microbial Receptors Section Laboratory of Cell and Developmental Biology Natl Inst Dental Craniofacial Res - Natl Insts Health Bldg 30, Room 207 30 Convent Drive Bethesda MD 20892 ph 301-594-0025 fax 301-402-0396 |
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To join, leave or search the confocal microscopy listserv, go to: http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy ***** because the room is so small you're getting interference from next door neighbors' cell phone, as learned. kitty > Date: Fri, 12 Jul 2013 09:13:23 -0400 > From: [hidden email] > Subject: Re: Tin Foil Hats (Was: Re: Possible cell phone interference with hybrid detectors)... > To: [hidden email] > > ***** > To join, leave or search the confocal microscopy listserv, go to: > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > ***** > > You have just dated yourself! This dinosaur concurs! > > On Jul 12, 2013, at 8:11 AM, Guy Cox wrote: > > > ***** > > To join, leave or search the confocal microscopy listserv, go to: > > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > > ***** > > > > Can somebody explain why it is so essential to have cellphones in > > the confocal room? > > > > Guy > > > > -----Original Message----- > > From: Confocal Microscopy List [mailto:[hidden email] > > ] On Behalf Of [hidden email] > > Sent: Friday, 12 July 2013 8:27 AM > > To: [hidden email] > > Subject: Re: Tin Foil Hats (Was: Re: Possible cell phone > > interference with hybrid detectors)... > > > > ***** > > To join, leave or search the confocal microscopy listserv, go to: > > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > > ***** > > > > Heh heh, and it would be useful to control the confocal by mind > > control... > > > > On 12/07/13 6:53 AM, "Tim Feinstein" <[hidden email]> wrote: > > > >> ***** > >> To join, leave or search the confocal microscopy listserv, go to: > >> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >> ***** > >> > >> I am a little concerned about the use of aluminum as a blocking agent > >> here. Not only is aluminum inert as far as magnets are concerned, > >> but > >> its use to block mind control waves in the radio spectrum is in fact > >> counterproductive, as shown by a research team at MIT in 2005: > >> > >> [...] According to several (apparent) students from MIT who tested > >> several hat designs, there was "a 30 db amplification at 2.6 Ghz > >> and a > >> 20 db amplification at 1.2 Ghz, regardless of the position of the > >> antenna on the cranium." > >> > >> The students note that "the helmets amplify frequency bands that > >> coincide with those allocated to the US government between 1.2 Ghz > >> and 1.4 Ghz. > >> According to the FCC, These bands are supposedly reserved for 'radio > >> location' (ie, GPS), and other communications with satellites."[...] > >> > >> http://www.theregister.co.uk/2005/11/11/tinfoil_hats_as_government_plot > >> / > >> > >> The original results have since disappeared from the web, > >> suspiciously > >> enough. Though it may coincide with the student's personal web page > >> expiring when he graduated I think we can agree that the episode > >> raises > >> more questions than it answers. > >> > >> Cheers, > >> > >> TF > >> > >> Timothy Feinstein, Ph.D. > >> > >> On Jul 11, 2013, at 10:44 AM, Vladimir Zhukarev > >> <[hidden email]> wrote: > >> > >>> ***** > >>> To join, leave or search the confocal microscopy listserv, go to: > >>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> ***** > >>> > >>> Yep, > >>> No miracles, no aliens here. Electronics is a science of electric > >>> contacts, as we all know. It takes just one contact with out of > >>> range > >>> stray capacitance, so that with rest of the electric transmittance > >>> chain this will create a sensitive antenna (receiver) for specific > >>> radio frequencies. Purely manufacturing issue. Needs clean up from > >>> the > >>> provider. > >>> Cheers > >>> Vladimir > >>> > >>> Vladimir Zhukarev, Ph.D > >>> Advanced Microscopy Consulting > >>> Life Science and Bio-Medical Applications > >>> > >>> 'From Image-to Discovery!' > >>> [hidden email] > >>> 610.350.1510 www.from-image-to-discovery.com > >>> > >>> --------- Original Message --------- Subject: Tin Foil Hats (Was: > >>> Re: > >>> Possible cell phone interference with hybrid detectors)... > >>> From: "Peter Gabriel Pitrone" <[hidden email]> > >>> Date: 7/11/13 2:35 am > >>> To: [hidden email] > >>> > >>> ***** > >>> To join, leave or search the confocal microscopy listserv, go to: > >>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> ***** > >>> > >>> Hey All, > >>> > >>> I use Aluminum foil to ward off the aliens stealing my thoughts, and > >>> of course to ward off WiFi and Cellphone signals... So yeah, that > >>> should help with the HyD detectors. ;-) > >>> > >>> Pete > >>> > >>> -- > >>> Peter Gabriel Pitrone - TechRMS > >>> Microscopy/Imaging Specialist > >>> Prof. Dr. Pavel Tomancak group > >>> Max Planck Institute for > >>> Molecular Biology and Genetics > >>> Pfotenhauerstr. 108 > >>> 01307 Dresden > >>> > >>> "If a straight line fit is required, obtain only two data points." - > >>> Anon. > >>> > >>> > >>> On Wed, July 10, 2013 8:10 am, Sylvie Le Guyader wrote: > >>> <|> ***** > >>> <|> To join, leave or search the confocal microscopy listserv, go > >>> to: > >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> <|> ***** > >>> <|> > >>> <|> Hi out there > >>> <|> > >>> <|> Same experience for us. We were getting random interference > >>> lines > >>> from <|> our bright field detector on a NikonA1. It was not > >>> linked to > >>> cell phones <|> though but from the cables of another system that > >>> stands very nearby. > >>> <|> Shielding the cables with alu foil worked a charm. > >>> <|> Sylvie > >>> <|> > >>> <|> On 9 Jul 2013, at 23:50, "Alexander,Steve" > >>> <[hidden email]> > >>> <|> wrote: > >>> <|> > >>> <|> ***** > >>> <|> To join, leave or search the confocal microscopy listserv, go > >>> to: > >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> <|> ***** > >>> <|> > >>> <|> You could try to shield them with aluminum foil. I tried that to > >>> find a <|> interference source on a different system and it worked! > >>> <|> > >>> <|> Steve Alexander > >>> <|> > >>> <|> > >>> <|> > >>> <|> -----Original Message----- > >>> <|> From: Confocal Microscopy List > >>> [mailto:[hidden email]] > >>> <|> On Behalf Of Yevgeniy Romin > >>> <|> Sent: Tuesday, July 09, 2013 4:36 PM <|> To: > >>> [hidden email] > >>> <|> Subject: Re: Possible cell phone interference with hybrid > >>> detectors <|> <|> ***** <|> To join, leave or search the confocal > >>> microscopy listserv, go to: > >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> <|> ***** > >>> <|> > >>> <|> Hi Ben > >>> <|> > >>> <|> We have the same problem with one of our sp5 systems that has > >>> HyDs on it. > >>> <|> Every once in a while you see a saturated line across the image. > >>> We have <|> been careful with cell phones around the system, but > >>> these lines tend to <|> happen anyway every once in a while. We had > >>> them happen just from a door <|> opening or closing on the room. My > >>> impression is that while cell phones <|> could be part of the > >>> problem, they are probably not the only ones. > >>> There > >>> <|> could be plenty of equipment or anything else in the room that > >>> sometimes <|> interferes. We have these lines very rarely, but I > >>> can't think of a <|> scenario where they are completely guaranteed > >>> not to show up. > >>> <|> > >>> <|> That being said, we have two other inverted systems, an sp5 with > >>> 3 HyDs <|> and an SP8 with 2 HyDs. We never see any interference > >>> lines on these <|> systems, no matter what is going on in the room. > >>> My theory is that the <|> HyDs on the inverted scanheads are hidden > >>> away towards the rear of the <|> microscope and are perhaps better > >>> shielded from interference then those <|> on the upright system, > >>> where they are just sticking out in the open. I <|> communicated > >>> this > >>> theory to Leica, and they said that this could <|> potentially be > >>> an > >>> explanation, but they haven't yet come up with any idea <|> for > >>> potential shielding of them. > >>> <|> > >>> <|> Hope this helps, > >>> <|> Yevgeniy > >>> <|> > >>> <|> > >>> <|> > >>> <|> > >>> <|> Jul 9, 2013, × 5:24 PM, "Alison North" > >>> <[hidden email]> > >>> <|> ÎÁÐÉÓÁÌ(Á): > >>> <|> > >>> <|>> ***** > >>> <|>> To join, leave or search the confocal microscopy listserv, go > >>> to: > >>> <|>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> <|>> ***** > >>> <|>> > >>> <|>> Hi Ben, > >>> <|>> > >>> <|>> We were warned by the Leica guys not to use cellphones anywhere > >>> near <|>> the scan head on the SP8 - in fact it has a great big > >>> picture of a <|>> cellphone with a line through it on the > >>> scanhead! - > >>> so I guess it is a <|>> well-known problem, not a special "feature" > >>> of your system. > >>> <|>> > >>> <|>> Best wishes, > >>> <|>> Alison > >>> <|>> > >>> <|>> On 7/9/2013 5:13 PM, Smith, Benjamin E. wrote: > >>> <|>>> ***** > >>> <|>>> To join, leave or search the confocal microscopy listserv, > >>> go to: > >>> <|>>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > >>> <|>>> ***** > >>> <|>>> > >>> <|>>> Hi all, > >>> <|>>> Our Leica SP8 has a pair of HyD detectors, and I've noticed > >>> <|>>> recently that we will get a series of saturated lines during a > >>> scan <|>>> at random, intermittent moments. Judging by their > >>> appearance, my <|>>> guess has been that the detectors were picking > >>> up cellular data <|>>> transmissions. Every time I saw them, > >>> someone > >>> had a cell phone on <|>>> them, and having them move the cell phone > >>> to the far side of the <|>>> room, or turning the cell phone off, > >>> stopped the lines from <|>>> occurring. > >>> <|>>> > >>> <|>>> I was wondering if anyone else has noticed this with hybrid > >>> <|>>> detectors, and whether this is normal behavior or something we > >>> need <|>>> to have looked into. > >>> <|>>> > >>> <|>>> Thanks, > >>> <|>>> Ben Smith > >>> <|>>> > >>> <|>>> Benjamin E. Smith, Ph.D. > >>> <|>>> Samuel Roberts Noble Microscopy Laboratory Research Scientist > >>> II <|>>> University of Oklahoma Norman, OK 73019 <|>>> E-mail: > >>> [hidden email] <|>>> Voice 405-325-4391 <|>>> FAX > >>> 405-325-7619 <|>>> http://www.microscopy.ou.edu/ <|>> <|>> -- > >>> <|>> > >>> Alison J. North, Ph.D., <|>> Research Associate Professor and <|>> > >>> Senior Director of the Bio-Imaging Resource Center, The Rockefeller > >>> <|>> University, <|>> 1230 York Avenue, <|>> New York, <|>> NY > >>> 10065. > >>> <|>> Tel: office ++ 212 327 7488 > >>> <|>> Tel: lab ++ 212 327 7486 > >>> <|>> Fax: ++ 212 327 7489 > >>> <|> > >>> <|> > >>> <|> > >>> = > >>> ==================================================================== > >>> <|> > >>> <|> Please note that this e-mail and any files transmitted from <|> > >>> Memorial Sloan-Kettering Cancer Center may be privileged, <|> > >>> confidential, <|> and protected from disclosure under applicable > >>> law. > >>> If the reader of <|> this message is not the intended recipient, or > >>> an employee or agent <|> responsible for delivering this message to > >>> the intended recipient, <|> you are hereby notified that any > >>> reading, > >>> dissemination, <|> distribution, <|> copying, or other use of this > >>> communication or any of its attachments <|> is strictly > >>> prohibited. > >>> If you have received this communication in <|> error, please notify > >>> the sender immediately by replying to this <|> message <|> and > >>> deleting this message, any attachments, and all copies and <|> > >>> backups <|> from your computer. > >>> <|> > > Robert J. Palmer Jr., Ph.D. > Microbial Receptors Section > Laboratory of Cell and Developmental Biology > Natl Inst Dental Craniofacial Res - Natl Insts Health > Bldg 30, Room 207 > 30 Convent Drive > Bethesda MD 20892 > ph 301-594-0025 > fax 301-402-0396 |
 
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simon walker (BI)-2 |
Re: Tin Foil Hats (Was: Re: Possible cell phone interference with hybrid detectors)...
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In reply to this post by Guy Cox-2
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To join, leave or search the confocal microscopy listserv, go to: http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy ***** Well, there are multiple reasons I like to have my phone with me, including: 1. There being no networking on our instrumentation pcs, so it's a convenient way of receiving emails (including your invaluable advice) and browsing the internet. 2. I can use it to listen to the radio and recorded music 3. The local school and others can contact me in the event of an emergency 4. I often use my phone to take screenshots and images of hardware which I can then directly email to technical support people and service engineers 5. My phone has some microscopy-related apps (e.g. QImaging resolution calculator) 6. It's the only torch no-one else runs off with I'm also thinking of putting up QR codes at various strategic locations around the facility to allow users to link through to relevant web pages with technical and training information. Why wouldn't you want your mobile with you? -----Original Message----- From: Confocal Microscopy List [mailto:[hidden email]] On Behalf Of Guy Cox Sent: 12 July 2013 13:27 To: [hidden email] Subject: Re: Tin Foil Hats (Was: Re: Possible cell phone interference with hybrid detectors)... ***** To join, leave or search the confocal microscopy listserv, go to: http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy ***** And why? -----Original Message----- From: Confocal Microscopy List [mailto:[hidden email]] On Behalf Of simon walker Sent: Friday, 12 July 2013 10:16 PM To: [hidden email] Subject: Re: Tin Foil Hats (Was: Re: Possible cell phone interference with hybrid detectors)... ***** To join, leave or search the confocal microscopy listserv, go to: http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy ***** Just received on mobile whilst in confocal room.. Sent from my mobile On 12 Jul 2013, at 13:12, "Guy Cox" <[hidden email]> wrote: > ***** > To join, leave or search the confocal microscopy listserv, go to: > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > ***** > > Can somebody explain why it is so essential to have cellphones in the confocal room? > > > Guy > > -----Original Message----- > From: Confocal Microscopy List > [mailto:[hidden email]] On Behalf Of > [hidden email] > Sent: Friday, 12 July 2013 8:27 AM > To: [hidden email] > Subject: Re: Tin Foil Hats (Was: Re: Possible cell phone interference with hybrid detectors)... > > ***** > To join, leave or search the confocal microscopy listserv, go to: > http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy > ***** > > Heh heh, and it would be useful to control the confocal by mind control... > > On 12/07/13 6:53 AM, "Tim Feinstein" <[hidden email]> wrote: > >> ***** >> To join, leave or search the confocal microscopy listserv, go to: >> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >> ***** >> >> I am a little concerned about the use of aluminum as a blocking agent >> here. Not only is aluminum inert as far as magnets are concerned, >> but its use to block mind control waves in the radio spectrum is in >> fact counterproductive, as shown by a research team at MIT in 2005: >> >> [...] According to several (apparent) students from MIT who tested >> several hat designs, there was "a 30 db amplification at 2.6 Ghz and >> a >> 20 db amplification at 1.2 Ghz, regardless of the position of the >> antenna on the cranium." >> >> The students note that "the helmets amplify frequency bands that >> coincide with those allocated to the US government between 1.2 Ghz and 1.4 Ghz. >> According to the FCC, These bands are supposedly reserved for 'radio >> location' (ie, GPS), and other communications with satellites."[...] >> >> http://www.theregister.co.uk/2005/11/11/tinfoil_hats_as_government_pl >> ot >> / >> >> The original results have since disappeared from the web, >> suspiciously enough. Though it may coincide with the student's >> personal web page expiring when he graduated I think we can agree >> that the episode raises more questions than it answers. >> >> Cheers, >> >> TF >> >> Timothy Feinstein, Ph.D. >> >> On Jul 11, 2013, at 10:44 AM, Vladimir Zhukarev >> <[hidden email]> wrote: >> >>> ***** >>> To join, leave or search the confocal microscopy listserv, go to: >>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> ***** >>> >>> Yep, >>> No miracles, no aliens here. Electronics is a science of electric >>> contacts, as we all know. It takes just one contact with out of >>> range stray capacitance, so that with rest of the electric >>> transmittance chain this will create a sensitive antenna (receiver) >>> for specific radio frequencies. Purely manufacturing issue. Needs >>> clean up from the provider. >>> Cheers >>> Vladimir >>> >>> Vladimir Zhukarev, Ph.D >>> Advanced Microscopy Consulting >>> Life Science and Bio-Medical Applications >>> >>> 'From Image-to Discovery!' >>> [hidden email] >>> 610.350.1510 www.from-image-to-discovery.com >>> >>> --------- Original Message --------- Subject: Tin Foil Hats (Was: Re: >>> Possible cell phone interference with hybrid detectors)... >>> From: "Peter Gabriel Pitrone" <[hidden email]> >>> Date: 7/11/13 2:35 am >>> To: [hidden email] >>> >>> ***** >>> To join, leave or search the confocal microscopy listserv, go to: >>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> ***** >>> >>> Hey All, >>> >>> I use Aluminum foil to ward off the aliens stealing my thoughts, and >>> of course to ward off WiFi and Cellphone signals... So yeah, that >>> should help with the HyD detectors. ;-) >>> >>> Pete >>> >>> -- >>> Peter Gabriel Pitrone - TechRMS >>> Microscopy/Imaging Specialist >>> Prof. Dr. Pavel Tomancak group >>> Max Planck Institute for >>> Molecular Biology and Genetics >>> Pfotenhauerstr. 108 >>> 01307 Dresden >>> >>> "If a straight line fit is required, obtain only two data points." - >>> Anon. >>> >>> >>> On Wed, July 10, 2013 8:10 am, Sylvie Le Guyader wrote: >>> <|> ***** >>> <|> To join, leave or search the confocal microscopy listserv, go to: >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|> ***** >>> <|> >>> <|> Hi out there >>> <|> >>> <|> Same experience for us. We were getting random interference >>> lines from <|> our bright field detector on a NikonA1. It was not >>> linked to cell phones <|> though but from the cables of another >>> system that stands very nearby. >>> <|> Shielding the cables with alu foil worked a charm. >>> <|> Sylvie >>> <|> >>> <|> On 9 Jul 2013, at 23:50, "Alexander,Steve" >>> <[hidden email]> >>> <|> wrote: >>> <|> >>> <|> ***** >>> <|> To join, leave or search the confocal microscopy listserv, go to: >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|> ***** >>> <|> >>> <|> You could try to shield them with aluminum foil. I tried that to >>> find a <|> interference source on a different system and it worked! >>> <|> >>> <|> Steve Alexander >>> <|> >>> <|> >>> <|> >>> <|> -----Original Message----- >>> <|> From: Confocal Microscopy List >>> [mailto:[hidden email]] >>> <|> On Behalf Of Yevgeniy Romin >>> <|> Sent: Tuesday, July 09, 2013 4:36 PM <|> To: >>> [hidden email] >>> <|> Subject: Re: Possible cell phone interference with hybrid >>> detectors <|> <|> ***** <|> To join, leave or search the confocal >>> microscopy listserv, go to: >>> <|> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|> ***** >>> <|> >>> <|> Hi Ben >>> <|> >>> <|> We have the same problem with one of our sp5 systems that has >>> HyDs on it. >>> <|> Every once in a while you see a saturated line across the image. >>> We have <|> been careful with cell phones around the system, but >>> these lines tend to <|> happen anyway every once in a while. We had >>> them happen just from a door <|> opening or closing on the room. My >>> impression is that while cell phones <|> could be part of the >>> problem, they are probably not the only ones. >>> There >>> <|> could be plenty of equipment or anything else in the room that >>> sometimes <|> interferes. We have these lines very rarely, but I >>> can't think of a <|> scenario where they are completely guaranteed >>> not to show up. >>> <|> >>> <|> That being said, we have two other inverted systems, an sp5 with >>> 3 HyDs <|> and an SP8 with 2 HyDs. We never see any interference >>> lines on these <|> systems, no matter what is going on in the room. >>> My theory is that the <|> HyDs on the inverted scanheads are hidden >>> away towards the rear of the <|> microscope and are perhaps better >>> shielded from interference then those <|> on the upright system, >>> where they are just sticking out in the open. I <|> communicated >>> this theory to Leica, and they said that this could <|> potentially >>> be an explanation, but they haven't yet come up with any idea <|> >>> for potential shielding of them. >>> <|> >>> <|> Hope this helps, >>> <|> Yevgeniy >>> <|> >>> <|> >>> <|> >>> <|> >>> <|> Jul 9, 2013, × 5:24 PM, "Alison North" >>> <[hidden email]> >>> <|> ÎÁÐÉÓÁÌ(Á): >>> <|> >>> <|>> ***** >>> <|>> To join, leave or search the confocal microscopy listserv, go to: >>> <|>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|>> ***** >>> <|>> >>> <|>> Hi Ben, >>> <|>> >>> <|>> We were warned by the Leica guys not to use cellphones anywhere >>> near <|>> the scan head on the SP8 - in fact it has a great big >>> picture of a <|>> cellphone with a line through it on the scanhead! >>> - so I guess it is a <|>> well-known problem, not a special "feature" >>> of your system. >>> <|>> >>> <|>> Best wishes, >>> <|>> Alison >>> <|>> >>> <|>> On 7/9/2013 5:13 PM, Smith, Benjamin E. wrote: >>> <|>>> ***** >>> <|>>> To join, leave or search the confocal microscopy listserv, go to: >>> <|>>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy >>> <|>>> ***** >>> <|>>> >>> <|>>> Hi all, >>> <|>>> Our Leica SP8 has a pair of HyD detectors, and I've noticed >>> <|>>> recently that we will get a series of saturated lines during a >>> scan <|>>> at random, intermittent moments. Judging by their >>> appearance, my <|>>> guess has been that the detectors were picking >>> up cellular data <|>>> transmissions. Every time I saw them, >>> someone had a cell phone on <|>>> them, and having them move the >>> cell phone to the far side of the <|>>> room, or turning the cell >>> phone off, stopped the lines from <|>>> occurring. >>> <|>>> >>> <|>>> I was wondering if anyone else has noticed this with hybrid >>> <|>>> detectors, and whether this is normal behavior or something we >>> need <|>>> to have looked into. >>> <|>>> >>> <|>>> Thanks, >>> <|>>> Ben Smith >>> <|>>> >>> <|>>> Benjamin E. Smith, Ph.D. >>> <|>>> Samuel Roberts Noble Microscopy Laboratory Research Scientist >>> II <|>>> University of Oklahoma Norman, OK 73019 <|>>> E-mail: >>> [hidden email] <|>>> Voice 405-325-4391 <|>>> FAX >>> 405-325-7619 <|>>> http://www.microscopy.ou.edu/ <|>> <|>> -- >>> <|>> Alison J. North, Ph.D., <|>> Research Associate Professor and >>> <|>> Senior Director of the Bio-Imaging Resource Center, The >>> Rockefeller <|>> University, <|>> 1230 York Avenue, <|>> New York, >>> <|>> NY 10065. >>> <|>> Tel: office ++ 212 327 7488 >>> <|>> Tel: lab ++ 212 327 7486 >>> <|>> Fax: ++ 212 327 7489 >>> <|> >>> <|> >>> <|> >>> ==================================================================== >>> = >>> <|> >>> <|> Please note that this e-mail and any files transmitted from <|> >>> Memorial Sloan-Kettering Cancer Center may be privileged, <|> >>> confidential, <|> and protected from disclosure under applicable law. >>> If the reader of <|> this message is not the intended recipient, or >>> an employee or agent <|> responsible for delivering this message to >>> the intended recipient, <|> you are hereby notified that any >>> reading, dissemination, <|> distribution, <|> copying, or other >>> use of this communication or any of its attachments <|> is strictly prohibited. >>> If you have received this communication in <|> error, please notify >>> the sender immediately by replying to this <|> message <|> and >>> deleting this message, any attachments, and all copies and <|> >>> backups <|> from your computer. >>> <|> The information transmitted in this email is directed only to the addressee. If you received this in error, please contact the sender and delete this email from your system. The contents of this e-mail are the views of the sender and do not necessarily represent the views of the Babraham Institute. Full conditions at: www.babraham.ac.uk<http://www.babraham.ac.uk/email_disclaimer.html> The Babraham Institute, Babraham Research Campus, Cambridge CB22 3AT Registered Charity No. 1053902. The information transmitted in this email is directed only to the addressee. If you received this in error, please contact the sender and delete this email from your system. The contents of this e-mail are the views of the sender and do not necessarily represent the views of the Babraham Institute. Full conditions at: www.babraham.ac.uk<http://www.babraham.ac.uk/email_disclaimer.html> |
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In reply to this post by Guy Cox-2
*****
To join, leave or search the confocal microscopy listserv, go to: http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy ***** Tech support. So I can get help or people can call/text me for immediate help on other instruments. Labs used to have a lot of phones. Now that everybody has cell phone service with essentially unlimited minutes new labs don't have as many phones. Doesn't work for someplace like the physics building at Cornell which is shielded, but works in my medical research building in NYC. Depending on the day there are 15-20 people in my lab, but only one phone number. Twenty years ago there would have been at least three lab phone numbers and every little microscopy suite would have had its own phone. No more. Regards, Michael -----Original Message----- From: Confocal Microscopy List [mailto:[hidden email]] On Behalf Of Guy Cox Sent: Friday, July 12, 2013 8:11 AM To: [hidden email] Can somebody explain why it is so essential to have cellphones in the confocal room? Guy |
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