pinball1970's latest activity
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pinball1970 reacted to jrmichler's post in the thread Technical Analysis on Titan Sub (Titanic Sub) with
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Neither does the FAA. Transport category aircraft have a design limit load factor of 2.5 without significant damage, and ultimate load... -
pinball1970 reacted to snorkack's post in the thread Technical Analysis on Titan Sub (Titanic Sub) with Like.
Well, I have the issue with "bigger"/"known volume" here. For explosion, the pulse frequency is easy. Underwater explosion in...
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pinball1970 reacted to russ_watters's post in the thread Technical Analysis on Titan Sub (Titanic Sub) with Like.
The moon landing amazes me. The amount of technology that had to be invented from scratch and massive complexity of the craft with so...
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pinball1970 reacted to Astronuc's post in the thread Technical Analysis on Titan Sub (Titanic Sub) with Like.
David Pogue's account (journal) of his experience with Titan...
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pinball1970 reacted to Astronuc's post in the thread Technical Analysis on Titan Sub (Titanic Sub) with Like.
In 2019, the submersible expert Karl Stanley warned OceanGate's CEO that more tests were needed...
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Time for some more Soviet glas... :smile: Here we have the Soviet Jupiter-37A 135mm f/3.5, which I personally don't think is a...
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I just read another hilarious photography gear review... 😄 Gear reviewed: 1) LightDow 420-800mm f/8.3-f/16 zoom lens 2) NBD 4K...
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pinball1970 replied to the thread Random Photos.Whitby last weekend doing a gig. North East coast of England.
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Second attempt to launch Falcon Heavy in 1 hour, this time the weather is better: https://www.spacex.com/launches/viasat3f3
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My Panasonic Lumix TZ200 ("travel zoom" camera, compact with up to 15x optical zoom) is very convenient to carry around and has a...
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We visited Exbury Gardens (in Hampshire, UK) a couple of days ago. It's an amazing sight all year round, but in rhododendron and azalea...
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pinball1970 replied to the thread Technical Analysis on Titan Sub (Titanic Sub).The remains have been returned to the Dawood family, difficult reading, the human side of the analysis...
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pinball1970 reacted to Hornbein's post in the thread Did humans migrate a lot in prehistoric times? with Like.
Some migrated, others didn't. When the Hopi Indians came to North America they migrated all over the place, leaving mounds in places...
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pinball1970 reacted to BillTre's post in the thread Did humans migrate a lot in prehistoric times? with Like.
Fighting between neighboring groups would have to allow for interbreeding (a common human thing). Without breeding among less closely...
