Drakkith's latest activity
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Drakkith replied to the thread B Why would an atmosphere without greenhouse gasses be colder than with them?.Non-GHG's CAN radiate energy away. They just can't do it the same way that GHG's do. Asymmetric molecules like GHG's can directly absorb... -
Drakkith replied to the thread B Why would an atmosphere without greenhouse gasses be colder than with them?.I'm not sure what this last part means. Greenhouse gases absorb IR radiation that would otherwise be radiated away from the planet and...
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Drakkith reacted to Janus's post in the thread Another trick with Blender using geometry nodes with
Like.
After playing around a bit with making star maps, I found another video which introduced me to another trick that can be done using... -
Drakkith reacted to oz93666's post in the thread B Generator shaft rotation through spring and magnet (Is this feasible in Physics?) with Like.
Over 50% of new bike sales are now electric , but very few have regenerative braking ... So chances are youre bike doesn't (recharge...
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I will have to research the matter. I watched a couple of videos from the same series last night. One story was about the USS Iowa...
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I wanted to find out more about this but I found nothing. After I had a conversation with ChatGPT where it scoured naval records, this...
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An interesting story - How One Cook's "INSANE" Idea Stopped U-Boats From Acoustically Detecting Convoys The story apparently...
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Drakkith reacted to Astronuc's post in the thread M7.6 Drake Passage; M7.4, M6.7 Philippines, M6.3 Papua New Guinea Earthquakes with Like.
M 7.6 - Drake Passage 2025-10-10 20:29:20 (UTC) 60.196°S 61.799°W 8.8 km depth...
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Drakkith reacted to davenn's post in the thread M7.6 Drake Passage; M7.4, M6.7 Philippines, M6.3 Papua New Guinea Earthquakes with Like.
yeah, a nice collection of events, i have the 1st 3 on the same page of my seismo but the order was .... M 7.4 - 20 km E of Santiago...
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Drakkith reacted to Astronuc's post in the thread B Asteroid 2024 YR4 has a 1% risk of a multi-megaton impact in 2032 (now ruled out) with Like.
https://science.nasa.gov/solar-system/asteroids/2024-yr4/ There has been some noise about hitting the moon, and some persons want to...
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Today I'm celebrating my 10th PF Anniversary. This is the best physics forum I've ever seen or been a part of. I'm grateful for the...
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Hah. Seems I already passed this milestone the 7. of March 2024!
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Incredible run! Love having you here!
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A nice round ten stretch for me. I have learnt a lot.
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17 years in less than a month. Not very active lately. Getting older I suppose. But still one of the first things I do in the morning is...