Datahopa

Technology Chat => New Technology, Science etc ... => Topic started by: DD1975 on December 03, 2013, 14:21:09 PM

Title: RF Safe STop
Post by: DD1975 on December 03, 2013, 14:21:09 PM
British company pioneers a new method of stopping vehicles:

http://www.bbc.co.uk/news/technology-25197786 (http://www.bbc.co.uk/news/technology-25197786)
Title: Re: RF Safe STop
Post by: Data on December 03, 2013, 14:57:26 PM
That should stop joy riders, I like it  :thumbsup:
Title: Re: RF Safe STop
Post by: Freddy on December 03, 2013, 15:24:49 PM
Clever  8)
Title: Re: RF Safe STop
Post by: DD1975 on December 03, 2013, 15:42:59 PM
Safer than a Stinger too
Title: Re: RF Safe STop
Post by: DaveMorton on December 03, 2013, 16:51:07 PM
I've seen similar tech (purely fictional, though) used in several movies, and always found it intriguing, but doubted it's "real life" applications. Seems I was wrong. :) That said, though, I have my doubts as to the safety of pacemakers within an EM field that can disable a vehicle at 50 meters. At that range, the amount of power required to generate a sufficiently high voltage to "confuse" a vehicle's computer, even if tightly focused, is still at or above (and possibly factors of ten above) the thousand watt range, and no amount of shielding that a pacemaker has will completely negate that. At the very least, the pacemaker is quite likely to get uncomfortably (or even painfully/damagingly) hot. I don't think I'd fancy that sort of "warm feeling" :o :P
Title: Re: RF Safe STop
Post by: Snowcrash on December 03, 2013, 20:42:07 PM
The only similar tech I've seen is EMP. Non lethal my butt. Less lethal maybe. Car electronics are very shielded and hardened. Military more so but cars aren't far off.

Is this why that helicopter crashed in Scotland (http://www.bbc.co.uk/news/uk-scotland-glasgow-west-25188683)? Police testing this tech had an own goal.