Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

When seen through the lens of technology, few resources are truly scarce; they’re mainly inaccessible. 

 

Peter Diamandis

Nerve probe controls cyborg moth in flight

RATE THIS! +1
Posted in Science on 12th Feb, 2012 06:58 PM by APM

GOVERNMENT spooks want cyborg insects to snoop on their enemies. Biologists want to tap into the nervous systems of insects to understand how they fly. A probe that can be implanted into moths to control their flight could help satisfy both parties. One day, it could even help rehabilitate people who have had strokes.

 

The US Defense Advanced Research Projects Agency (DARPA) has been running a programme to develop machine-insect interfaces for years but electrodes implanted to stimulate the brains or wing muscles of insects were not precise enough. Now Joel Voldman of the Massachusetts Institute of Technology and colleagues have designed a unique, flexible neural probe that can be attached directly to an insect's ventral nerve cord (VNC), which, along with the brain, makes up the central nervous system in insects.

 

Another reason previous attempts have not been entirely successful was because the impedance of the electrodes did not match that of the insect's tissue. This probe is made of a polyimide polymer coated with gold and carbon nanotubes, and its impedance is much closer to that of nerve tissue. One end of the probe is a ring that clamps around the VNC. The inside of the ring has five electrodes which stimulate distinct nerve bundles within the VNC.

 

Attached to the probe is a wireless stimulator, which contains a radio receiver, as well as a battery and a device to generate electrical pulses. The team implanted the device in the abdomen of a tobacco hawkmoth (Manduca sexta). As it weighs less than half a gram, it is easy for the moth to carry. "Their wingspan is the width of your hand," says Voldman. "These are big guys."

 



Read original article » Back to category

Comments

Author: Guest
Posted: 2013-09-13
+0
WDL8P9 Really appreciate you sharing this post.Really thank you! Fantastic. Reply
Author: Guest
Posted: 2013-09-24
+0
R2NdL9 Wow, great post.Much thanks again. Want more. Reply
Author: Guest
Posted: 2013-10-15
+0
xvBjAd Looking forward to reading more. Great blog article. Fantastic. Reply
Author: Guest
Posted: 2013-10-25
+0
wEGWpd Really appreciate you sharing this post. Cool. Reply
Author: Guest
Posted: 2014-01-31
+0
f4NZbe This is one awesome blog.Really thank you! Really Great. Reply
Author: Guest
Posted: 2014-04-20
+0
mxOaHV Great blog post. Keep writing. Reply
Author: Guest
Posted: 2016-12-26
+0
That’s not true. Emboar doesn’t really have that much moves to choose from. A total of 5 sp. attack and 7 normal attacks, if you go for Emboar your moves are actually very limited. Sure it can help you play through the game easier but if you’re planning to battle online you will be very predictable.Samurott on the other hand is a great Pokemon to go against other starters. Water attack will wash Emboar away and Ice attacks will deal with Serperior any time of the daspnnbyp; Kuroi&&bs.;  -24Was this answer helpful? Reply


 

Recent headlines

  • Posted in Software on 2017-11-20 17:24:02
    The 3 biggest threats to your Bitcoin (and 10 tips to.....read more
    Posted in Medicine on 2017-11-20 17:20:08
    How to open the blood-brain-barrier with precision for.....read more
    Posted in Hardware on 2017-11-20 17:05:43
    China on Pace for Record Solar-Power Installations..read more
    Posted in Science on 2017-11-20 00:42:21
    Small steps forward as UN climate talks end in Bonn..read more
    Posted in Hardware on 2017-11-20 00:37:56
    US gov should support SpaceX and develop moon bases..read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Martian landscapes formed from sand 'levitating' on a little.....read more
    Posted by AlexMuller
    Scientists detect comets outside our solar system..read more
    Posted by AlexMuller
    Advanced artificial limbs mapped in the brain..read more
    Posted by AlexMuller
    Bacteria have a sense of touch..read more
    Posted by AlexMuller
    Recurrent brain cancer: New hope with phase 1 clinical trial.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me