Gizmodo: NASA Detects 'Heartbeat' Message From Voyager 2 After Inadvertently Losing Contact https://gizmodo.com/nasa-detects-heartbeat-message-from-voyager-2-1850696125 #jetpropulsionlaboratory #nasadeepspacenetwork #explorationofneptune #technologyinternet #interstellarprobe #voyagerprogram #inspaceflight #unitedstates #environment #suzannedodd #spacecraft #voyager2 #voyager1 #voyager #command #nasa
#jetpropulsionlaboratory #nasadeepspacenetwork #explorationofneptune #technologyinternet #interstellarprobe #voyagerprogram #inspaceflight #unitedstates #environment #suzannedodd #spacecraft #voyager2 #voyager1 #voyager #command #nasa
Gizmodo: NASA's Perseverance Rover Finds Preserved Organic Molecules on Mars https://gizmodo.com/nasa-perseverance-rover-preserved-organic-matter-mars-1850630956 #scanninghabitableenvironmentswithramanandluminescencefororganicsandchemicals #planetaryinstrumentforxraylithochemistry #jetpropulsionlaboratory #josephrazzellhollis #planetarysurface #abigailallwood #bethanyehlmann #perseverance #astrobiology #environment #martiansoil #jezero #raman #bowie #mars
#scanninghabitableenvironmentswithramanandluminescencefororganicsandchemicals #planetaryinstrumentforxraylithochemistry #jetpropulsionlaboratory #josephrazzellhollis #planetarysurface #abigailallwood #bethanyehlmann #perseverance #astrobiology #environment #martiansoil #jezero #raman #bowie #mars
Gizmodo: You Up? Mars Helicopter Finally Makes Contact After Two Months of Silence https://gizmodo.com/mars-ingenuity-helicopter-nasa-two-month-silence-1850601767 #marssamplerecoveryhelicopter #jetpropulsionlaboratory #joshanderson #unitedstates #perseverance #environment #marsrovers #ingenuity #tianwen1 #mimiaung #jezero #rover #mars #nasa
#marssamplerecoveryhelicopter #jetpropulsionlaboratory #joshanderson #unitedstates #perseverance #environment #marsrovers #ingenuity #tianwen1 #mimiaung #jezero #rover #mars #nasa
A team of scientists led by Slava Turyshev of the #JetPropulsionLaboratory (#JPL) at the California Institute of Technology have proposed merging miniature #satellite units with a #solar energy process that would create a fast, inexpensive, lightweight mode of travel that could guide interplanetary travel, in new study https://phys.org/news/2023-04-solar-interplanetary.html #space
#jetpropulsionlaboratory #jpl #satellite #solar #space
#SpaceSaturday: A #model of the #Mars #Science Laboratory #rover #Curiosity’s mast-mounted #instruments, including the #ChemCam wrapped in gold foil and the two #Mastcam #cameras.
The ChemCam can fire a laser that turns rock material to excited plasma, and observes the resulting spectrum to determine the rough chemical composition of the target.
#MarsScienceLaboratory, #MSL, #CuriosityRover, #MSLRover, #NASA, #JPL, #JetPropulsionLaboratory, #Photograph, #Photography, #Photo, #PhotoOfAModelOfACamera.
https://heronfox.pixels.com/featured/curiosity-model-eyes-heron-and-fox.html
#spacesaturday #model #mars #Science #rover #curiosity #instruments #chemcam #mastcam #cameras #marssciencelaboratory #msl #curiosityrover #mslrover #nasa #jpl #jetpropulsionlaboratory #photograph #photography #photo #photoofamodelofacamera
Article by #RonGarrett (fka #EranGat) from #Y2000, when Gat still worked at #JetPropulsionLaboratory:
›Lisp as an alternative to Java‹
→ https://flownet.com/gat/papers/lisp-java.pdf
Quote: ›#Lisp seems to offer reduced development time and reduced variability in performance. […] although execution times of the fastest #C and #CPP programs were faster than the fastest Lisp programs, the runtime performance of the Lisp programs in the aggregate was substantially better than C and C++ (and
vastly better than #Java).‹
#rongarrett #erangat #y2000 #jetpropulsionlaboratory #lisp #c #cpp #java
[#BotActu] « Ce sont les rivières atmosphériques qui font fondre l'Antarctique » https://www.futura-sciences.com/planete/actualites/climatologie-ce-sont-rivieres-atmospheriques-font-fondre-antarctique-42607/#xtor%3DRSS-8 #réchauffementclimatique #fontedelacalottepolaire #expansiondelantarctique #jetpropulsionlaboratory #stabilitédelabanquise #changementclimatique #rivièreatmosphérique #merdebellingshausen #évolutionduclimat #naturegéoscience #modèleclimatique #gazàeffetdeserre #dérivedesglaces
#BotActu #réchauffementclimatique #fontedelacalottepolaire #expansiondelantarctique #jetpropulsionlaboratory #stabilitédelabanquise #changementclimatique #rivièreatmosphérique #merdebellingshausen #évolutionduclimat #naturegéoscience #modèleclimatique #gazàeffetdeserre #dérivedesglaces