pinball1970's latest activity
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pinball1970 reacted to Orodruin's post in the thread High School What Medium Does Light Travel Through in Space? with
Like.
This is a faulty assumption and you would do well to get rid of it. -
pinball1970 reacted to PeroK's post in the thread High School What Medium Does Light Travel Through in Space? with Like.
Empty space is a vacuum. Interstellar and intergalactic space are almost empty, but not quite.
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pinball1970 reacted to Ibix's post in the thread High School What Medium Does Light Travel Through in Space? with Like.
They don't. Discovering that there's no evidence of a medium was a large part of the work that led to relativity theory.
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pinball1970 reacted to BillTre's post in the thread Prevent brain cell death to achieve immortality or near immortality? with Like.
1) There are some dividing neuroblasts (cells that make more neurons) in at least some adult vertebrates. These have been shown to be...
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pinball1970 reacted to berkeman's post in the thread Prevent brain cell death to achieve immortality or near immortality? with Like.
You would probably need to figure out a way to keep other body cells alive in perpetuity, right? What reading have you been doing into...
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A gorgeous flower! :smile:
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My neighbor's cat stopped over yesterday to visit and model for portraits. Figure 1. "Mr. Mittens in August." Natural light.
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pinball1970 reacted to AlexB23's post in the thread Undergrad LHC To Announce Its Lepton Universality Violation Results On Tuesday (20-Dec-2022) with Like.
Erm, the speed of light has been determined to max out at 299,792,458 m/s. There has not been any evidence that light can travel faster...
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pinball1970 replied to the thread Undergrad LHC To Announce Its Lepton Universality Violation Results On Tuesday (20-Dec-2022).Plenty of guys on here will explain it better like @Ibix or @PeroK I will add that the scientists of the time did not expect light to...
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pinball1970 replied to the thread Undergrad LHC To Announce Its Lepton Universality Violation Results On Tuesday (20-Dec-2022).The FTL neutrino was ruled out due to an error as you said. The speed of light is a physical property of the universe, an empirical...
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pinball1970 reacted to bob012345's post in the thread How good is Brian Cox as a science communicator? with Like.
One of the things that sparks public skepticism is when scientists with expertise in one area use their authority to make pronouncements...
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pinball1970 replied to the thread Stargazing Falcon 9 predicted lunar impact.A side by side from a Korean satellite, from Phys.org https://phys.org/news/2026-08-south-korean-satellite-captures-views.html
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pinball1970 reacted to bhobba's post in the thread How good is Brian Cox as a science communicator? with Like.
Just for context, Malcolm Roberts here in Aus is well known as a bit of a loose cannon. Surprisingly, he actually is a qualified...
