Starseed launcher

Short description: Proposed method of launching interstellar nanoprobes at one-third light speed

Starseed is a proposed method of launching interstellar nanoprobes at one-third light speed.

The launcher uses a 1,000 km-long small-diameter hollow wire, with electrodes lining the hollow wire, an electrostatic accelerator tube, similar to K. Eric Drexler's ideas. The launcher is designed to accelerate its probes to 1/3 the speed of light, about 100,000 kilometers per second, at something on the order of 100 million gravities of acceleration.[1]

Keeping the launch tube straight enough to avoid the probe hitting the tube walls is a major challenge. The launcher would have to be set up in deep space, well away from any planets, to avoid gravitational tide effects bending the tube too much.

The proposed starseed probes would be extremely small (roughly one microgram) nanomachines and nanocomputers. The required launch energy per probe would be low due to the low mass, and many nanoprobes would be launched in sequence and rendezvous in flight.

## References

* Reference to Starseed concept in paper from 2010 International Planetary Probe Workshop

1. ↑ "Starseed/Launcher". https://www.iase.cc/starseed.htm.

* v
* t
* e

Molecular nanotechnology

Concepts|

* Molecular assembler
* Molecular machine
* Mechanosynthesis
* Mechanochemistry
* Nanorobotics
* Self-replicating machine
* Productive nanosystems
* Gray goo
* Exploratory engineering
* Carbon nanotube nanomotor
* Utility fog
* Ecophagy
* Starseed launcher

Organizations|

* Foresight Institute
* Center on Nanotechnology and Society
* Future of Humanity Institute

People|

* K. Eric Drexler
* Christine Peterson
* J. Storrs Hall
* Ralph Merkle
* Robert Freitas
* James C. Bennett

Works|

* Engines of Creation
* Great Mambo Chicken and the Transhuman Condition
* "There's Plenty of Room at the Bottom"

Other|

* Feynman Prize in Nanotechnology
* Drexler-Smalley debate on molecular nanotechnology

Related topics|

* Nanotechnology
* Nanomedicine
* Transhumanism
* Cryonics
* Technological singularity
* Impact of nanotechnology
* Societal

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Starseed launcher. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Engineering:Starseed_launcher&oldid=1000329"
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template