LightningInAJar's latest activity
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LLightningInAJar replied to the thread Undergrad How do I stretch a laser from a beam into a sheet?.No smoky medium. I would like to create a plain of laser light to take video of rain water or snow falling through it as a little art...
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LLightningInAJar posted the thread Undergrad How do I stretch a laser from a beam into a sheet? in Optics.I would like to fan out a laser pointer's beam into a sheet of light, so basically stretch it along a single axis so it creates a plain...
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LLightningInAJar replied to the thread Cultural exchange forum?.That's cool. I'm not emphasizing food as much as history, social norms, and day to day life.
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LDoes there exist an online forum where people from countries around the world discuss their cultures, foods, language, etc?
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LLightningInAJar replied to the thread Medical Age and carotid artery stenosis.Interesting article. Thanks.
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LLightningInAJar reacted to pinball1970's post in the thread Medical Age and carotid artery stenosis with
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I thought we had one carotid artery! Google = 2, there you go. The extent of the blockage from the excerpts I have read but I have a... -
LAny gerontology people here? I was wondering if narrowing of one or both carotid arteries to a concerning degree is common in those at...