Recent content by berkeman

I've worked several shifts at Comic-Con events in San Jose. Was this the 72 hour straight version? Those get real interesting, especially near the end... :wink:

Just a little Medic humor for a Friday... :smile:

Agreed, I subscribe to Snopes' news feed. How did you search on that meme? By the photo?

Another one from Facebook (so I'm not sure it's true, but still pretty funny):

LOL, no. Even though it was downhill he was still faster than I was. :smile:

Kind of like the Seal Team 6 rehearsals for the Osama Bin Laden raid... :wink:

On a recent MTB ride I was coming back down from a winding dirt road climb, and noticed a shadow in the dirt by my front wheel of what looked like a small plane following me from above. That seemed pretty weird and I kept noticing the shadow for probably a minute or two until I realized that it...

Did it say in the Reddit post what kind of vehicle that is and what kind of window treatment it has? Also, if you can still see the effect at work, can you try a pair of polarized sunglasses to see if rotating the sunglasses changes the effect?

Those are very tiny signals, and not likely to cause any physical effects. Folks here at PF have lots of experience with EM shielding for normal applications. Here are a couple links that you may find helpful in your searching: https://www.magnetic-shield.com/all-about-shielding-faqs/...

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Okay, fair enough. Since that may involve workplace security considerations, I won't say anything further on that. I basically need to carry a cellphone 24/7, due to my work as a medic and also due some volunteer channels that I participate in like PulsePoint (nearby CPR emergency...

No pictures?