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From: Lasse Langwadt <llc@fonz.dk>
Newsgroups: sci.electronics.design
Subject: Re: OT: some electronics for a speed controlled electromagnetic gun
Date: Tue, 18 Jun 2024 01:02:28 +0200
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On 6/17/24 22:21, john larkin wrote:
> On Mon, 17 Jun 2024 21:55:35 +0200, Lasse Langwadt <llc@fonz.dk>
> wrote:
> 
>> On 6/14/24 05:13, Jan Panteltje wrote:
>>> New dart launcher may be better way to inject animals with drugs
>>> Electromagnetic prototype could improve manufacturing
>>>    https://www.sciencedaily.com/releases/2024/06/240613161144.htm
>>>
>>> Here the circuit etc..:
>>>    https://www.mdpi.com/2227-7080/12/5/69
>>>
>>
>> https://youtu.be/EwHRjgVWFno?si=xQD0dEz5Qsigfe1E ;)
> 
> That's hilarious. A tumbling dowel pin at 200 feet/sec. That might not
> even break skin.
> 
> Imagine that in a battle with even a .22 rifle. A .22LR is about 1200
> f/sec and the rounds arrive pointy-end first.
> 

sure it is a toy made with random development boards and 3D printed 
plastic, but everything has to start somewhere