asteroza + nasa   200

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Huh, 3D models publicly available. Details are pretty variable though...
nasa  3d  model  reference  information 
7 weeks ago by asteroza
Autodesk News
"Giant Enemy Crab!!! Attack it's weak point for MASSIVE DAMAGE!!!"
NASA  JPL  generative  design  3D  printing  fabbing  Europa  lander  rover  space  Enceladus 
november 2018 by asteroza
NASA Awards Contract for Continued Development of Carbon Nanotube Tech | NASA
Covers Miralon demos for

- Miralon as a heat shield for space, aircraft and automotive applications
- Miralon heated furniture and fixtures
- Miralon yarn as a wire for lighting
Miralon  heatshield  wire  CNT  yarn  tape  materials  science  research  technology  NASA  carbon  nanotube 
october 2018 by asteroza
REACTIVE INNOVATIONS, LLC - Reactive Innovations
Some sort of electrochemical CO2 separator that can operate at high pressure. NASA is looking into using it for mars ISRU for CO2 feedstock
electrochemical  CO2  separator  separation  NASA  space  mars  ISRU  research  technology 
june 2018 by asteroza
Self-Deployed Space or Planetary Habitats and Extremely Large Structures
NIAC phase 1 results. NRO research related as well for deployable space telescopes. Rigidized UV cured polymer thin film bubbles for space applications. Possible flat primary mirrors/solar sails, but if they are making spheres, making curved mirror segments should be doable. If you use 6 stabilizing hoops as cut lines, can get 6 sphere segments without much waste (waste could be repurposed as additional mirror segments)
NIAC  NASA  deployable  space  telescope  primary  mirror  solar  sail  polymer  UV  cured  rigidizable  thin  film  structure  bubble 
april 2018 by asteroza
NIMPH: Nano Icy Moons Propellant Harvester | NASA
This requires a beamed laser power system from orbiter to lander for ISRU ops
NASA  NIAC  laser  beamed  power  ISRU 
april 2018 by asteroza
Kilometer Space Telescope (KST) | NASA
Not very specific about about how they will build the primary mirror...
NASA  NIAC  telescope  kilometer  deployable  thin  film  UV  cured  polymer  resin  bubble 
april 2018 by asteroza
A Breakthrough Propulsion Architecture | NASA
Thin film solar array/solar sail powered by a long range laser feeds a lithium ion thruster
NASA  NIAC  thin  film  solar  array  laser  beamed  propulsion  hybrid  electric  ion  thruster 
april 2018 by asteroza
Spectrally-Resolved Synthetic Imaging Interferometer | NASA
Interesting, software combining interferometer readings digitally, rather than semi-directly via precise optical path combining. Another example of software eating the world...
NASA  NIAC  telescope  interferometer  digital  combining 
april 2018 by asteroza
PROCSIMA: Diffractionless Beamed Propulsion | NASA
Hybrid beamed propulsion rig, using favorable interactions between a neutral particle beam and a colinear laser to self focus and shepard the other.I wonder how applicable this is to conventional laser beam stuff (though the minimum beam strength probably stops anything less than a propulsion laser)
NASA  NIAC  beamed  propulsion  hybrid  neutral  particle  beam  laser  diffractionless 
april 2018 by asteroza
Biobot: Innovative Offloading of Astronauts | NASA
having a "rover" with a long term ECLSS pack you can jack into that follows you along, say something like a Boston Dynamics BigDog, would work alright, but then you get to the problem of what sort of bare minimum ECLSS system must exist aboard the spacesuit?
NASA  NIAC  offload  ECLSS  life  support  spacesuit  space  research  technology  following  rover  UGV  drone 
april 2018 by asteroza
NASA Technical Reports Server (NTRS) - Torque Transmission Device at Zero Leakage
Oddball mechanical torque transmission through a sealed wall, using elastic deformation of a tube, rather than a magnetic gear or similar EMF coupling
NASA  sealed  mechanical  torque  transmission  through  wall 
march 2018 by asteroza
SPS - Genesis Engineering Solutions, Inc.
Currently working wtih NASA for a single person spacecraft, AKA the shirtsleeve armored waldo spacesuit.
NASA  single  person  spacecraft  shirtsleeve  EVA  vehicle  research  technology  space 
february 2018 by asteroza
PRACTICAL METHODOLOGIES FOR LOW DELTA-V PENALTY, ON-TIME DEPARTURES TO ARBITRARY INTERPLANETARY DESTINATIONS FROM A MEDIUM-INCLINATION LOW-EARTH ORBIT DEPOT
So LEO propellant depots always have an alignment problem if using a single burn from the depot, making them unattractive. But if you can handle an extra few weeks (and a long duration upper stage), 3 burn departure basically fixes all the sins of a prop depot.
NASA  space  propulsion  propellant  depot  departure  orbit  design  3  burn  interplanetary  escape  LEO  navigation  astrogation  trajectory 
february 2018 by asteroza
4D Technology | Optical Metrology for a Dynamic World
Working with NASA for a picometer class high speed interferometer
NASA  optics  research  technology  high  speed  interferometer  telescope 
january 2018 by asteroza
Superelastic Tire
But don't most shape memory alloys (nickel titanium based) have a critical temperature where they change memory?
NASA  shape  memory  alloy  chainmail  compliant  flexible  metal  nickel  titanium  tire  wheel  space  technology  automotive  research 
november 2017 by asteroza
Aviation Renaissance: NASA Advances Concepts for Next-gen Aircraft | NASA
An aviation renaissance, one focused on energy efficiency and economic impact, is on the horizon, and it’s changing how NASA engineers are looking at aircraft power and design.
STARC-ABL  NASA  aviation  aerospace  BLI  boundary  layer  ingestion  turboelectric  electric  airplane  aircraft  propulsion 
november 2017 by asteroza
Advanced Aircraft Company – The Future of VTOL UAS
Makers of NASA's GL-10 Greased Lightning hybrid electric tiltwing VTOL
UAS  UAV  VTOL  tiltwing  hybrid  electric  GL-10  NASA  drone  research  technology 
july 2017 by asteroza
https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110011311.pdf
The original Puffin electric VTOL tailsitter personal general aviation vehicle paper from NASA.
NASA  PUFFIN  electric  VTOL  tailsitter  personal  helicopter  vehicle  transportation  research  technology  aircraft  aviation  general  Delicious 
february 2017 by asteroza
INFOGRAPHIC: NASA's top houseplants for improving your wellbeing and removing ai...
I don't see a direct list for hardiness in the face human neglect or ignorance, for those people who can somehow kill a cactus...
NASA  indoor  plant  recommendation  review  list  human  health  wellbeing  Delicious 
december 2016 by asteroza
XCOM - X-ray communications research
Reusing x-ray position beacon development work as a simple transmitter. Can potentially punch through reentry plasma sheaths as well, and may be low power. Bandwidth isn't very high for now (mostly brute force morse at the moment)
NASA  wireless  communication  XCOM  xray  beacon  transmitter  receiver  space  long  range  hardware  electronics  devices  research  technology  pulsar  navigation  modulated  source  Delicious 
november 2016 by asteroza
NASA in PMC - PubSpace
New place for NASA research, different from NTRS. Though it looks like they (NIAC) also just had their own ITAR fiasco here.
PubSpace  NASA  research  archive  online  repository  Delicious 
august 2016 by asteroza
NIHMS PubMed
So PubMed will now also host PubSpace for NASA research reports. Why this rather than NTRS?
NASA  research  report  repository  PubSpace  PubMed  NIH  NSF  space  aerospace  aviation  aerodynamics  Delicious 
august 2016 by asteroza
GM-NASA Space Robot Partnership Brings ‘Power’ Glove to Life
Also good for millennials/snake people, who apparently have weaker hand grips than previous generations...
GM  NASA  research  technology  health  medicine  grasp  grip  assist  soft  tendon  actuator  glove  exoskeleton  human  amplification  hardware  electronics  devices  Delicious 
july 2016 by asteroza
NIMPH: Nano Icy Moons Propellant Harvester | NASA
Interesting that they are OK with laser power beaming...
It's almost as if they are building a mobile SPS...
NIAC  NASA  SPS  laser  power  beaming  ISRU  Delicious 
april 2016 by asteroza
Mars Molniya Orbit Atmospheric Resource Mining | NASA
Interesting cyclic PROFAC for Mars. Using Molniya orbits is certainly different, but the main part looks to be a deep diver atmospheric scoop that spends more time out of atmosphere to cool/liquify propellant. Is this simply aerocapture by another name?
NIAC  NASA  mars  atmosphere  atmospheric  scoop  diver  ramdiver  ISRU  propellant  collection  PROFAC  ramscoop  aerocapture  molniya  orbit  Delicious 
april 2016 by asteroza
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