asteroza + source   158

(PDF) Efficient, Visible Photon Sources Driven by Nuclear Reaction Products and Their Coupling To Remotely-Located Solid-State Lasers
Using nuclear reactors as photon pump sources for solid state lasers. Overall fission to laser efficiencies of 7 to 35% thanks to a fluorescer intermediary and green Nd:YAG:Cr solid state laser
nuclear  photon  source  solid  state  laser 
10 weeks ago by asteroza
Autocompletion with deep learning
Deep TabNine uses the GPT-2 neural network for code autocompletion, based on training on github data.
source  code  autocompletion  IDE  editor  deep  machine  learning  GPT-2  programming  coding  autocomplete 
july 2019 by asteroza
Nuclear Propulsion Along Inland Waterways
This is actually an argument in favor of mobile thermal batteries with their heat engines, and a recharging infrastructure (which preferably uses small nuclear heat sources). Fireless steam locomotives are still in use in select industries that use a large steam vessel recharged by an external steam source, but newer thermal batteries could improve on things.
mobile  thermal  battery  energy  storage  marine  propulsion  steam  engine  SMR  nuclear  reactor  heat  source 
july 2019 by asteroza
A test centre for neutral beam injection
SPIDER is a pretty strong for continuous neutral particle beam generator
neutral  particle  beam  accelerator  generator  ITER  negative  ion  source 
june 2019 by asteroza
Numerical investigation of the convection heat transfer driven by airflows in underground tunnels - ScienceDirect
Using subway tunnels as the heat source in a ground source heat pump setup for district heating maybe. I suppose that's one solution to the London Underground overheating problem...
heating  cooling  HVAC  subway  tunnel  ground  source  heat  pump  district 
june 2019 by asteroza
Polymath: Beamed propulsion doable now, and with it space solar power.
microLED's have parallel but non-coherent output, which may be servicable for use as a light beam source for beamed propulsion, aka laser launch
microLED  noncoherent  light  source  beamed  power  propulsion  space  research  technology  laser 
december 2018 by asteroza
Segment Routing
So, interesting alternative to traditional bonding of network interfaces by using this plus BGP?
SRv6  segment  source  routing  IPv6  networking 
november 2018 by asteroza
The Eudora™ Email Client Source Code | Computer History Museum
Apparently there is some interest in updating the final 2006 windows release?
Eudora  email  client  sourcecode  source  code  archive 
may 2018 by asteroza
Apollo: Immersive illumination on the App Store
Using depth field information to alter 2D pictures with new light sources. Neat hack/demo of the dual camera system
iPhone  app  software  3D  depth  field  postprocessing  variable  light  source 
may 2018 by asteroza
Sourcetrail - A cross-platform source explorer for C/C and Java
Source code visualization for looking at a codebase. Seems nice but has a learning curve apparently.
C  java  source  code  sourcecode  visualization  explorer  UI  GUI  programming  development  tools  utilities 
february 2018 by asteroza
GERA Technical Papers |
Nuclear piston engine, using gaseous "fuel" and hydrogen gas moderator, with neutron reflector piston and cylinder. Uses piston top-dead-center compression effects and a "spark" (external neutron source, like an ADSR particle accelerator neutron spallation target, or some sort of cylinder wall embedded neutron source). Wonder if LiquidPiston reverse wankel would also work well here. Negative void coefficient is nice too.
nuclear  nanofuel  internal  engine  piston  reciprocating  plutonium  hexaflouride  hydrogen  gas  otto  cycle  wankel  rotary  power  generator  external  neutron  source  spark  ignition  ADSR  gaseous  pulse  pulsed  core 
june 2017 by asteroza
A fusion-fission implementation of the hybrid molten salt reactor (HMSR)
Uh, so this appears to be a single fluid fuel salt MSR (subcritical?) paired with a fusion reactor using the MSR fuel salt as a fertile blanket salt. So in some ways similar to an ADSR.
hybrid  fusion  fission  MSR  molt  salt  fuel  subcritical  neutron  source  nuclear  reactor  Delicious 
january 2017 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
Rhode Code : Git, Mercurial, Rock Solid
An open source core, wikified version management system as an alternative to github. Apparently surprisingly adaptable for alternative usage, such as legal document versioning.
platform  RhodeCode  enterprise  alternative  git  code  version  SCM  software  source  mercurial  server  wiki  management  github  hosted  Delicious 
august 2013 by asteroza
GSITWiki: Storing Data In Video
Evil hack to make a youtube movie made of frames featuring QRcodes as a means of data storage. So that means you could upload a 10GB archive of data to youtube and get them to CDN the file worldwide. It also reminds me of stuff from GITS:SAC, where TV streams had QRcode like footers, and printed books with only QRcodes (no words or pictures), so the data can only be interpreted via AR glasses or brain implants...
crossing  QRcode  smuggling  data  code  cryptography  xuggler  frame  source  encryption  Zebra  encoding  MP4  java  steganography  video  sample  Delicious 
may 2013 by asteroza
IEEE Xplore - Investigation of the Piezoelectric Effect as a Means to Generate X-Rays
Hey, look at that, a solid state x-ray source using all sorts of neat tricks to make it compact and on-off. I wonder if this could be used as the source for the beam in that clean fusion bomb...
accelerator  electron  health  medicine  source  portable  technology  research  science  materials  physics  generator  beam  X-Ray  xray  piezoelectric  state  solid  factor  form  small  compact  Delicious 
january 2013 by asteroza
Medical devices powered by the ear itself - MIT Media Relations
Tapping a biological "battery" current source in the ear to power microelectronics. Potential applications in implantable hearing aid amplifiers that are "self powered" and thus batteryless.
deafness  hearing  cochlear  implant  cochlea  ear  low  medicine  health  microelectronics  devices  electronics  hardware  implantable  generator  power  source  energy  battery  biological  Delicious 
november 2012 by asteroza
daikinaltherma-brochure.pdf (application/pdf Object)
Getting closer to the ideal home energy management system, this using air sourced heat pumps boosted with solar thermal panels, driving a hot water heater as well as in floor heat transfer loops or traditional radiators, or heat exchangers for forced air HVAC. Now boost this with an HRV, integrated solar PV thermal panels providing heat and electricity, as well as an external fuel cell supplying heat and electricity, a cold thermal storage tank (nighttime ice generation) as a pair to the hot water tank, and a home electrical storage battery, and then you have something awesome.
Daikin  Altherma  solar  boost  air  source  heat  pump  water  heater  floor  heating  cooling  HVAC  thermal  storage  HEMS  Delicious 
august 2012 by asteroza
EMail .NET components (POP3, SMTP, IMAP, MIME, SSL, Proxy)
Quick and dirty way to build apps for testing email connectivity in C#. The authentication demo is useful for forcing a particular authentication mechanism. No NTLM demo however.
Email.NET  C#  sample  demo  source  code  email  SMTP  POP3  IMAP  SSL  MIME  proxy  client  software  programming  development  Delicious 
september 2011 by asteroza
Interesting source code review/commenting platform, used internally at Facebook and open sourced...
Phabricator  opensource  source  code  review  platform  server  software  facebook  programming  development  collaboration  management  project  bugtracker  git  tools  utilities  codereview  Delicious 
august 2011 by asteroza
Research update: New way to store sun’s heat - MIT News Office
Rechargeable solar fuel of sorts? How fast are the kinetics on this? Energy density is something similar to Li-ion batteries so this isn't explosive levels of energy...
azobenzene  functionalized  carbon  nanotube  CNT  solar  synfuel  synthetic  fuel  heat  rechargeable  source  energy  storage  reversible  materials  science  research  technology  nanotechnology  Delicious 
july 2011 by asteroza
Time synchronization may not succeed when you try to synchronize with a non-Windows NTP server in Windows Server 2003
Full line would be

w32tm /config /manualpeerlist:",0x8" /syncfromflags:manual /update
force  windows  active  directory  domain  controller  external  NTP  time  source  client  mode  sync  Delicious 
march 2011 by asteroza
NoMachine NX - Documents: News
The hell, why are they making NX 4 closed source? I can't think of a company that has successfully gone closed source. This will not end well...
NX  4  closed  source  Delicious 
december 2010 by asteroza
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