Author Topic: Fun for nerds  (Read 200564 times)

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Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #650 on: September 13, 2024, 07:30:18 am »
How a Steam Locomotive Works (Union Pacific "Big Boy")
Animagraffs



 8)
 
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Offline Phil1977

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Re: Fun for nerds
« Reply #651 on: September 13, 2024, 01:48:17 pm »
 

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #652 on: September 30, 2024, 07:52:39 pm »
Experimental History of Electricity (playlist)
Sam Gallagher


https://www.youtube.com/playlist?list=PLMKxBlyAyypx7mVGfS3KiWFeJam8dn0u6

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Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #653 on: October 02, 2024, 08:06:04 am »
Autonomous Overhead Powerline Recharging for Uninterrupted Drone Operations - ICRA 2024
Drone Infrastructure Inspection &Interaction Group



 :o

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #654 on: October 03, 2024, 08:23:18 am »
A Graphene Transistor Breakthrough?
Asianometry



 ???

Offline BrianHG

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Re: Fun for nerds
« Reply #655 on: October 07, 2024, 09:29:38 am »
 

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #656 on: October 09, 2024, 05:10:53 am »
Can You Get Root With Only a Cigarette Lighter?
By David Buchanan, 7th October 2024

Spoiler alert: Yes.  :o



Quote
It's just one resistor (15 ohms) and one wire, soldered to DQ26. The wire acts like an antenna, picking up any nearby EM interference and dumping it straight onto the data bus. The resistor (which might be entirely unnecessary) is just there to make sure that the interference isn't so great as to disturb normal operation of the memory—I only want glitches to happen on-demand, not all the time.
https://www.da.vidbuchanan.co.uk/blog/dram-emfi.html

DDR3 EMFI Linux LPE
David Buchanan



As seen on https://hackaday.com/2024/10/07/the-piezoelectric-glitching-attack/

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #657 on: October 10, 2024, 02:48:50 am »
Gores ball
xofunkox-scientific experiments



 :scared:

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #658 on: October 20, 2024, 04:17:25 pm »
How Superconductors Turn Matter Into Waves
The Action Lab



 :o

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #659 on: October 25, 2024, 07:01:19 am »
Experiment with heated filament in volatile liquid
xofunkox-scientific experiments



 :o
 
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Offline T3sl4co1l

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Re: Fun for nerds
« Reply #660 on: October 25, 2024, 10:23:26 am »
Interesting... cavitation.
Seven Transistor Labs, LLC
Electronic design, from concept to prototype.
Bringing a project to life?  Send me a message!
 

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #661 on: October 25, 2024, 11:54:09 am »
Could be, I don't know, it's a mystery from a 1915 physics paper.  :)
https://iopscience.iop.org/article/10.1088/1478-7814/28/1/306
« Last Edit: October 25, 2024, 11:57:49 am by RoGeorge »
 

Offline BrianHG

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Re: Fun for nerds
« Reply #662 on: October 29, 2024, 05:36:45 am »
 

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #663 on: October 29, 2024, 04:02:43 pm »
Shenzhou-18 Crew Records Video Showcasing Life, Work in Space
CCTV Video News Agency



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Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #664 on: November 01, 2024, 05:36:15 pm »
This Single Rule Underpins All Of Physics
Veritasium



 ^-^

Offline JXstaystonight

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Re: Fun for nerds
« Reply #665 on: November 08, 2024, 08:25:03 am »
 :-DD 
 

Offline BrianHG

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Re: Fun for nerds
« Reply #666 on: November 08, 2024, 10:28:19 am »
 :scared:
 

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #667 on: November 11, 2024, 07:25:45 am »
TSP #253 - Keysight 256GS/s, 80GHz Bandwidth M8199B 2-Channel AWG Overview, Teardown & Experiments
The Signal Path



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Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #668 on: November 13, 2024, 09:18:50 am »
These Bees Hustle to Put Food on the Table | Deep Look
Deep Look



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Offline BrianHG

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Re: Fun for nerds
« Reply #669 on: November 13, 2024, 10:01:25 pm »
For a few quick cheap giggles and laughs.

« Last Edit: November 15, 2024, 05:09:35 am by BrianHG »
 

Online RoGeorgeTopic starter

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Re: Fun for nerds
« Reply #670 on: November 14, 2024, 11:15:51 am »
The Insane Lobotomy Craze Of The 1950s
Joe Scott
https://www.youtube.com/watch?v=b4HGSaDA5sk
 :scared:



 ;D
« Last Edit: November 14, 2024, 11:35:24 am by RoGeorge »
 

Offline BrianHG

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Re: Fun for nerds
« Reply #671 on: November 16, 2024, 03:46:09 am »
The King and the Golem:  (A story about AI deception.)


 

Offline BrianHG

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Re: Fun for nerds
« Reply #672 on: November 26, 2024, 09:06:43 pm »
The digital afterlife isn’t quite what you expected | Chris & Jack

 

Offline BrianHG

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Re: Fun for nerds
« Reply #673 on: November 27, 2024, 11:56:05 pm »
The perfect wish to outsmart a genie.


 

Offline BrianHG

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Re: Fun for nerds
« Reply #674 on: December 01, 2024, 02:39:50 am »
When you're an engineer in the Star Wars Universe

 


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