spheres

Anklet with Spheres on Top, Vietnam

Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl description.

Anklet with Spheres on Top, Vietnam

A bronze box with a circular design, Vietnam, free to use, no copyright restrictions image - Picryl description

Gold earring with clustered spheres and pyramidal granulation

Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl description.

Gold earring with clustered spheres and pyramidal granulation

Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl description.

Pair of gold earrings with disk and pendant clustered spheres

Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl description.

Gold earring with clustered spheres and pyramidal granulation

Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl description.

Gold earring with clustered spheres and pyramidal granulation

Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl description.

Cosmological diagram of the spheres from BL YT 31, f. 66

Circular diagram of the spheres of the Ptolemaic system, including the four elements, the seven planetary spheres, and the sphere of fixed stars, with four angels surrounding them, in Matfré Ermengau of Béziers... More

Seven Spheres from BL YT 36, f. 169

Miniature of Dante and Beatrice before the Seven Spheres of Man. Image taken from f. 169 of Divina Commedia (index Divine Comedy). Written in Italian. Henry Yates Thompson (1838-1928) was a British collector a... More

Seven Spheres from BL YT 36, f. 169

Detail of a miniature of Dante and Beatrice before the Seven Spheres of Man. Image taken from f. 169 of Divina Commedia (index Divine Comedy). Written in Italian. Henry Yates Thompson (1838-1928) was a British... More

Spheres of elements and planets from BL Royal 19 C I, f. 50

Detail of a miniature of a diagram of the spheres of the elements and planets, supported by four angels. Image taken from f. 50 of Breviari d'Amor. Written in French (Occitan) (Provencal). The BL Royal Manuscr... More

Spheres from BL Eg 2781, f. 1v - Public domain medieval manuscript

Miniature of the spheres between heaven and hell, with God and angels at the top, and falling angels becoming devils. Image taken from f. 1v of Book of Hours, Use of Sarum (The 'Neville of Hornby Hours'). Writt... More

The celestial spheres, the orbits of the planets, the four elements an...

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Spheres of elements and planets from BL Royal 19 C I, f. 50

Miniature of a diagram of the spheres of the elements and planets, supported by four angels. Image taken from f. 50 of Breviari d'Amor. Written in French (Occitan) (Provencal). The BL Royal Manuscript Collecti... More

The Angel of the Ninth Sphere, or Primum Mobile, plate 49 from Planets...

Public domain photo of Italian art print, medieval or early renaissance, free to use, no copyright restrictions image - Picryl description.

Harmony of the spheres showing the conformity between the world and pl...

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

The Angel and the Eighth Sphere, plate 48 from Planets and Spheres

Public domain photo of Italian art print, 16th century, free to use, no copyright restrictions image - Picryl description.

The Sun, plate 44 from Planets and Spheres

Public domain photo of Italian art print, 16th-17th century, free to use, no copyright restrictions image - Picryl description.

Scheme of the world, celestial spheres, orbits of planets, sun, moon ...

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Nemesis (the Great Fortune)., Albrecht Durer, German, Nuremberg.

Public domain image of print or drawing, symbolism or allegory, depicting saint, winged creature, Icarus, flying angel, religious figure, flight, free to use, no copyright restrictions - Picryl description

Scheme of the world, celestial spheres, orbits of planets, sun, moon a...

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Harmony of the spheres showing the conformity between the world and pl...

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Melencolia I., Albrecht Durer, German, Nuremberg.

Public domain scan of 16th-17th century print, free to use, no copyright restrictions image - Picryl description

Melencolia I., Albrecht Durer, German, Nuremberg.

Public domain scan of a print with maritime landscape, ship in the harbor, sea, free to use, no copyright restrictions image - Picryl description

A genius on a globe flying above a landscape.

Public domain photo of German art print, 16th-17th century, free to use, no copyright restrictions image - Picryl description.

Albrecht Altdorfer - Putto with sphere, German painter

Public domain photograph of portrait art print, 16th century, free to use, no copyright restrictions image - Picryl description

[Teams of horses trying unsuccessfully to pull apart vacuum-filled cop...

Public domain image of 17th century landscape print, free to use, no copyright restrictions image - Picryl description

[3-dimensional series of spheres]

Chinese Nest of Spheres, Qing Dynasty

Qing dynasty (1644–1911) Public domain photograph of Qing China archaeological object, free to use, no copyright restrictions image - Picryl description

In the Spheres (The breath which leads living creatures is also in the...

Public domain reproduction of artwork in Art Institute of Chicago, free to use, no copyright restrictions image - Picryl description

In the Spheres (The Breath Which Leads Living Creatures is also in the...

Public domain reproduction of artwork in Art Institute of Chicago, free to use, no copyright restrictions image - Picryl description

Transformer manufacture. These huge aluminum spheres are used to test ...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

A poster comes to life. A couple of groundhogs get a liberal education...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

A poster comes to life. A couple of groundhogs get a liberal education...

Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description

Transformer manufacture. These huge aluminum spheres are used to test ...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

NASA Engineer and Technician Instrument Zero Gravity Spheres

An engineer and technician at the National Aeronautics and Space Administration (NASA) Lewis Research Center install the instrumentation on spherical fuel tanks for an investigation of the behavior of liquids i... More

Gas Dynamics Laboratory or Spheres NASA Langley

L65-5505 In the Gas Dynamics Laboratory, completed in 1951, researchers explored basic aerodynamic, heating and fluid-mechanical problems in the speed range from Mach 1.5 to Mach 8.0. Photograph published in En... More

Hypersonic Facilities Complex. NASA public domain image colelction.

(1969-L-02164): This winter 1969 view, complete with a dusting of snow, illustrates how the large vacuum spheres dominate the Hypersonic Facilities Complex. They are 41, 60, and 100 feet in diameter. Spheres ... More

The main deck, port side, on the missile range instrumentation ship US...

The original finding aid described this photograph as: Base: Pearl Harbor State: Hawaii (HI) Country: United States Of America (USA) Scene Camera Operator: SSGT Lono Kollars Release Status: Released to Pub... More

Visitors on board the missile range instrumentation ship USNS OBSERVAT...

The original finding aid described this photograph as: Base: Pearl Harbor State: Hawaii (HI) Country: United States Of America (USA) Scene Camera Operator: SSGT Lono Kollars Release Status: Released to Pub... More

An amidships view of the missile range instrumentation ship USNS OBSER...

The original finding aid described this photograph as: Base: Pearl Harbor State: Hawaii (HI) Country: United States Of America (USA) Scene Camera Operator: SSGT Lono Kollars Release Status: Released to Pub... More

STS-35 crewmembers watch a sphere of water float on OV-102's middeck

STS035-15-035 (2-10 Dec 1990) --- STS-35 crewmembers perform a microgravity experiment using their drinking water while on the middeck of Columbia, Orbiter Vehicle (OV) 102. Mission Specialist (MS) Jeffrey A. H... More

STS050-255-002 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS050-254-015 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS050-254-014 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS050-254-012 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS050-254-013 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS050-255-001 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS050-254-011 - STS-050 - Close up views of Generic Bioprocessing sam...

The original finding aid described this as: Description: Close up views of Generic Bioprocessing sample spheres, rack # 10. Subject Terms: STS-50, COLUMBIA (ORBITER), SPACELAB, SPACEBORNE EXPERIMENTS ONBOARD ... More

STS058-207-006 - STS-058 - Crewmember in the SPACELAB with a small wei...

The original finding aid described this as: Description: Mission Commander John Blaha in the SPACELAB with a small weight scale and a small round weight. Subject Terms: STS-58, COLUMBIA (ORBITER), ASTRONAUTS,... More

STS058-207-004 - STS-058 - Crewmember in the SPACELAB with a small wei...

The original finding aid described this as: Description: Mission Commander John Blaha in the SPACELAB with a small weight scale and a small round weight. Subject Terms: STS-58, COLUMBIA (ORBITER), ASTRONAUTS,... More

STS058-207-001 - STS-058 - Crewmember in the SPACELAB with a small wei...

The original finding aid described this as: Description: Mission Commander John Blaha in the SPACELAB with a small weight scale and a small round weight. Subject Terms: STS-58, COLUMBIA (ORBITER), ASTRONAUTS,... More

STS058-207-005 - STS-058 - Crewmember in the SPACELAB with a small wei...

The original finding aid described this as: Description: Mission Commander John Blaha in the SPACELAB with a small weight scale and a small round weight. Subject Terms: STS-58, COLUMBIA (ORBITER), ASTRONAUTS,... More

STS058-207-003 - STS-058 - Crewmember in the SPACELAB with a small wei...

The original finding aid described this as: Description: Mission Commander John Blaha in the SPACELAB with a small weight scale and a small round weight. Subject Terms: STS-58, COLUMBIA (ORBITER), ASTRONAUTS,... More

STS058-207-002 - STS-058 - Crewmember in the SPACELAB with a small wei...

The original finding aid described this as: Description: Mission Commander John Blaha in the SPACELAB with a small weight scale and a small round weight. Subject Terms: STS-58, COLUMBIA (ORBITER), ASTRONAUTS,... More

Three personnel spheres in storage for use on the MYSTIC (DSRV-1) Deep...

The original finding aid described this photograph as: Base: Naval Air Station, North Island State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 Rick Gilmore Release S... More

STS083-306-015 - STS-083 - EXPRESS rack - PhaSE

The original finding aid described this as: Description: STS-83 mission specialist Don Thomas works with the controls of the Physics of Hard Spheres (PHaSE) experiment in Rack 7 EXPRESS rack facilities in the ... More

STS083-306-016 - STS-083 - EXPRESS rack - PhaSE

The original finding aid described this as: Description: STS-83 mission specialist Don Thomas works with the controls of the Physics of Hard Spheres (PHaSE) experiment in Rack 7 EXPRESS rack facilities in the ... More

STS083-306-017 - STS-083 - EXPRESS rack - PhaSE

The original finding aid described this as: Description: STS-83 mission specialist Don Thomas works with the controls of the Physics of Hard Spheres (PHaSE) experiment in Rack 7 EXPRESS rack facilities in the ... More

STS094-335-023 - STS-094 - PHaSe - Crouch at EXPRESS rack

The original finding aid described this as: Description: STS-94 payload specialist Roger Crouch performs the Physics of Hard Spheres Experiment (PHaSe) in the EXPRESS rack - Rack 7 in the Microgravity Science ... More

STS083-306-019 - STS-083 - EXPRESS rack - PhaSE

The original finding aid described this as: Description: STS-83 mission specialist Don Thomas works with the controls of the Physics of Hard Spheres (PHaSE) experiment in Rack 7 EXPRESS rack facilities in the ... More

STS094-335-020 - STS-094 - PHaSe - Crouch at EXPRESS rack

The original finding aid described this as: Description: STS-94 payload specialist Roger Crouch performs the Physics of Hard Spheres Experiment (PHaSe) in the EXPRESS rack - Rack 7 in the Microgravity Science ... More

STS094-335-019 - STS-094 - PHaSe - Crouch at EXPRESS rack

The original finding aid described this as: Description: STS-94 payload specialist Roger Crouch performs the Physics of Hard Spheres Experiment (PHaSe) in the EXPRESS rack - Rack 7 in the Microgravity Science ... More

STS094-335-021 - STS-094 - PHaSe - Crouch at EXPRESS rack

The original finding aid described this as: Description: STS-94 payload specialist Roger Crouch performs the Physics of Hard Spheres Experiment (PHaSe) in the EXPRESS rack - Rack 7 in the Microgravity Science ... More

STS060-55-001 - STS-060 - ODERACS - spheres deployed

The original finding aid described this as: Description: Blurred view of spheres deployed from the Orbital Debris Radar Calibration Spheres Project (ODERACS) experiment located in the STS-60 orbiter Discovery'... More

STS060-55-002 - STS-060 - ODERACS - spheres deployed

The original finding aid described this as: Description: Blurred view of spheres deployed from the Orbital Debris Radar Calibration Spheres Project (ODERACS) experiment located in the STS-60 orbiter Discovery'... More

The Mystery of the Sparkling Spheres

The Mystery of the Sparkling Spheres NASA/JPL/USGS

Foale works with the SPHERES Beacon / Beacon Tester in Node 1 during E...

ISS008-E-19136 (24 March 2004) --- Astronaut C. Michael Foale, Expedition 8 commander and NASA ISS science officer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPH... More

SPHERES ultrasound beacon tester floats in Node 1 during Expedition 8

ISS008-E-19132 (24 March 2004) --- The Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / Beacon Tester floats in the Unity node of the International Space Station.

Foale works with the SPHERES Beacon / Beacon Tester in Node 1 during E...

ISS008-E-19135 (24 March 2004) --- Astronaut C. Michael Foale, Expedition 8 commander and NASA ISS science officer, holds the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beac... More

Foale works with the SPHERES Beacon / Beacon Tester in Node 1 during E...

ISS008-E-19138 (24 March 2004) --- Astronaut C. Michael Foale, Expedition 8 commander and NASA ISS science officer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPH... More

The Silent Spheres, NASA Cassini Huygens images of Rhea

The Silent Spheres NASA/JPL/Space Science Institute

Williams checks SPHERES in the U.S. Laboratory during Expedition 13

ISS013-E-68303 (19 Aug. 2006) --- Astronaut Jeffrey N. Williams, Expedition 13 NASA space station science officer and flight engineer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimen... More

Williams checks SPHERES in the U.S. Laboratory during Expedition 13

ISS013-E-68304 (19 Aug. 2006) --- Astronaut Jeffrey N. Williams, Expedition 13 NASA space station science officer and flight engineer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimen... More

ISS015-S-001F (November 2006) --- The operational teamwork between hum...

ISS015-S-001F (November 2006) --- The operational teamwork between human space flight controllers and the on-orbit crew take center stage in this emblem. Against a backdrop familiar to all flight controllers, p... More

ISS015-S-001A (Nov. 2006) --- The operational teamwork between human s...

ISS015-S-001A (Nov. 2006) --- The operational teamwork between human space flight controllers and the on-orbit crew take center stage in this emblem. Against a backdrop familiar to all flight controllers, past... More

Saturday Science demo with the SPHERES experiment

ISS014-E-17232 (17 March 2007) --- Astronaut Michael E. Lopez-Alegria, Expedition 14 commander and NASA space station science officer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimen... More

SPHERES experiment session. NASA public domain image colelction.

ISS014-E-17880 (24 March 2007) --- This medium close-up view shows three bowling-ball-sized free-flying satellites called Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) in the D... More

SPHERES Test Session in the U.S. Lab

ISS016-E-014207 (2 Dec. 2007) --- Astronaut Daniel Tani, Expedition 16 flight engineer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / Beacon Tester... More

SPHERES Test Session in the US Lab

ISS016-E-025579 (27 Jan. 2008) --- Astronaut Daniel Tani, Expedition 16 flight engineer, does a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon/Beacon Tester ... More

Chamitoff with SPHERES in the U.S. Laboratory

ISS017-E-015130 (30 Aug. 2008) --- Astronaut Greg Chamitoff, Expedition 17 flight engineer, uses a computer while doing a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHE... More

Expedition 17 Crew with SPHERES in the U.S. Laboratory

ISS017-E-015135 (30 Aug. 2008) --- Russian Federal Space Agency cosmonauts Sergei Volkov (left), Expedition 17 commander; Oleg Kononenko (center) and NASA astronaut Greg Chamitoff, both flight engineers, pose f... More

Chamitoff performs a 3.5 hour run with the SPHERES Payload in the U.S....

ISS017-E-017302 (27 Sept. 2008) --- Astronaut Greg Chamitoff, Expedition 17 flight engineer, works with the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) in the Destiny laborat... More

Chamitoff performs a 3.5 hour run with the SPHERES Payload in the U.S....

ISS017-E-017318 (27 Sept. 2008) --- Astronaut Greg Chamitoff, Expedition 17 flight engineer, uses a computer while working with the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES... More

ISS Expedition 18 Synchronized Position Hold,Engage,Reorient,Experimen...

ISS018-E-005214 (26 Oct. 2008) --- This close-up view shows three bowling-ball-sized free-flying satellites called Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) in the Destiny ... More

SPHERES. NASA public domain image colelction.

ISS020-E-014670 (26 June 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 20 flight engineer, is pictured near two Synchronized Position Hold, Engage, Reorient, Experiment... More

SPHERES. NASA public domain image colelction.

ISS020-E-019069 (11 July 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 20 flight engineer, is pictured near three Synchronized Position Hold, Engage, Reorient, Experime... More

SPHERES. NASA public domain image colelction.

ISS020-E-019064 (11 July 2009) --- NASA astronaut Michael Barratt (left) and Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, both Expedition 20 flight engineers, perform a check of the Synchr... More

SPHERES. NASA public domain image colelction.

ISS020-E-018315 (11 July 2009) --- NASA astronaut Michael Barratt, Expedition 20 flight engineer, reads a checklist while performing a check of the Synchronized Position Hold, Engage, Reorient, Experimental Sat... More

Williams works with SPHERES in the U.S. Laboratory during Expedition 2...

ISS022-E-006353 (5 Dec. 2009) --- NASA astronaut Jeffrey Williams, Expedition 22 commander, performs a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / Beaco... More

Williams works with SPHERES in the U.S. Laboratory during Expedition 2...

ISS022-E-006355 (5 Dec. 2009) --- NASA astronaut Jeffrey Williams, Expedition 22 commander, performs a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / Beaco... More

Suraev works with SPHERES in the U.S. Laboratory during Expedition 22

ISS022-E-006347 (5 Dec. 2009) --- Russian cosmonaut Maxim Suraev, Expedition 22 flight engineer, performs a check of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Beacon / ... More

SPHERES. NASA orbital flight public domain image.

ISS025-E-013445 (9 Nov. 2010) --- NASA astronaut Scott Kelly, Expedition 25 flight engineer, is pictured near three Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) floating freel... More

SPHERES. NASA public domain image colelction.

ISS025-E-013444 (9 Nov. 2010) --- NASA astronaut Scott Kelly, Expedition 25 flight engineer, is pictured near three Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) floating freel... More

ISS028-E-023284 (8 Aug. 2011) --- NASA astronaut Ron Garan, Expedition...

ISS028-E-023284 (8 Aug. 2011) --- NASA astronaut Ron Garan, Expedition 28 flight engineer, is pictured near two Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) floating freely in... More

ISS028-E-025567 (16 Aug. 2011) --- NASA astronaut Ron Garan, Expeditio...

ISS028-E-025567 (16 Aug. 2011) --- NASA astronaut Ron Garan, Expedition 28 flight engineer, uses a communication system while holding one of the Synchronized Position Hold, Engage, Reorient, Experimental Satell... More

ISS028-E-025573 (16 Aug. 2011) --- NASA astronaut Ron Garan, Expeditio...

ISS028-E-025573 (16 Aug. 2011) --- NASA astronaut Ron Garan, Expedition 28 flight engineer, performs a check on Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) floating freely in... More

Test Session 27A of the SPHERES

ISS029-E-011310 (28 Sept. 2011) --- NASA astronaut Mike Fossum, Expedition 29 commander, performs a check on Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) floating freely in th... More

SPHERES. NASA public domain image colelction.

ISS029-E-036497 (1 Nov. 2011) --- NASA astronaut Mike Fossum, Expedition 29 commander, conducts a session of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) program in the Ki... More

Kuipers conducts a test session of the payload SPHERES ZR in the JPM

ISS030-E-156310 (23 Jan. 2012) --- European Space Agency astronaut Andre Kuipers, Expedition 30 flight engineer, works with the Synchronized Position Hold, Engage, Reorient, Experimental Satellites Zero Robotic... More