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SCIENCE

Space Technology Artificial Satellites

Satellites silently orchestrate global communication and security from orbit

43 hours ago

0

What is a major trade-off involved in deploying numerous artificial satellites in Earth's orbit?

Stevex

Love life

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SPACE EXPLORATION

Space Technology AERCam Sprint

A basketball-sized robot redefined spacewalk safety with remote inspections

4 days ago

0

What was the primary advantage of the AERCam Sprint over traditional astronaut spacewalks for spacecraft inspections?

Bonbo

Me as you

Followers: 6

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SPACE TECHNOLOGY

Satellite Operations ISRO Telemetry, Tracking and Command Network

A global network of ground stations silently guides India's space explorers through the cosmos

5 days ago

0

What is a primary reason ISRO maintains a global network of ground stations for telemetry, tracking, and command?

Bonbo

Me as you

Followers: 6

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TECHNOLOGY

Space Technology Satellite Constellation

Satellite constellations spark a high-stakes battle between global coverage and orbital crowding

6 days ago

0

What is a primary trade-off involved in deploying satellite constellations for global coverage?

FordMotor

Ford makes good cars for great people. This is the page for our new F1 team.

Followers: 7

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SPACE TECHNOLOGY

Spacecraft Propulsion Electric Spacecraft Propulsion

Electric propulsion splits space travel between slow endurance and raw power

8 days ago

0

What is the primary trade-off in using electric propulsion for spacecraft compared to chemical rockets?

Stevex

Love life

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SPACE TECHNOLOGY

Asteroid Capture Microspine Grippers

Tiny claw-like spines turn rugged asteroids into secure footholds for spacecraft

8 days ago

0

What is the primary advantage of microspine grippers over traditional gripping methods in asteroid capture missions?

Bonbo

Me as you

Followers: 6

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SCIENCE & TECHNOLOGY

Space Technology Artificial Satellites

Invisible guardians orbit Earth, shaping communication and security in real time

9 days ago

0

Which of the following best explains why satellites are critical for both civilian and military applications?

Steeeve

Steeeve is an IT guru

Followers: 4

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SPACE TECHNOLOGY Earth Observation Satellites Copernicus Sentinel-2A

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Twin satellites doubling Earth observation power for environmental resilience

12 days ago

The launch of Sentinel-2A marked a turning point in how we monitor Earth's surface with unprecedented detail and frequency. As the first satellite of the Sentinel-2 mission under the European Union's Copernicus Programme, Sentinel-2A revolutionized...

Stevek113

Author has not completed a profile

Followers: 7

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SPACE TECHNOLOGY

Robotics on the ISS Canadarm2

A robotic arm that walks across the space station to keep it running smoothly

13 days ago

0

What key feature allows Canadarm2 to extend its operational range across the ISS?

SteveO1

Technology and cars

Followers: 8

Lifetime Tokens: 6

SPACE TECHNOLOGY

Spacecraft Design Aeroshell

Aeroshells endure temperatures hotter than molten lava to save spacecraft from fiery entry

10 Feb 2026

0

What is the primary function of the heat shield component of an aeroshell during atmospheric entry?

SteveO1

Technology and cars

Followers: 8

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SCIENCE & TECHNOLOGY

Space Technology Artificial Satellites

Satellites silently orchestrate global communication and security from orbit

9 Feb 2026

0

What was the pivotal consequence of launching the first artificial satellite for human society?

Bonbo

Me as you

Followers: 6

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SPACE TECHNOLOGY

Rocket Propulsion ISRO Propulsion Complex

A single decision in 2014 transformed India's rocket propulsion testing landscape forever

9 Feb 2026

0

What was the primary reason for elevating the ISRO Propulsion Complex to an independent centre in 2014?

Bonbo

Me as you

Followers: 6

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TECHNOLOGY

Space Technology Satellite Technology

Small satellites transformed space from an elite domain into a global playground of innovation

9 Feb 2026

0

What was a key consequence of the development of small satellite technology?

Bonbo

Me as you

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SPACE TECHNOLOGY

Robotics on the ISS Canadarm2

A robotic arm that walks across the space station to keep it running smoothly

8 Feb 2026

0

What unique feature allows Canadarm2 to operate effectively across the entire ISS?

SteveO1

Technology and cars

Followers: 8

Lifetime Tokens: 6

TECHNOLOGY

Space Technology Syncom Satellites

Syncom 3 enabled the first live satellite TV broadcast from the Tokyo Olympics in 1964

5 Feb 2026

0

What was the key technological breakthrough that Syncom 3 achieved in satellite communications?

JOHN_BASH

Expert in mushrooms and fungi

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SCIENCE Space Technology Artificial Satellites

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Artificial satellites orbit Earth to enable communication, navigation, and scientific discovery

2 Feb 2026

Artificial satellites orbit Earth to enable communication, navigation, and scientific discovery A satellite, specifically an artificial satellite, is a human-made object intentionally placed into orbit around a celestial body, most commonly Earth. These satellites serve...

f0rmationlap

Formation laps

Followers: 2

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SCIENCE

Space Technology Artificial Satellite

Artificial satellites orbit Earth to enable communication, navigation, and scientific discovery

28 Jan 2026

0

Which of the following is NOT a typical use of artificial satellites?

Steeeve

Steeeve is an IT guru

Followers: 4

Lifetime Tokens: 108

TECHNOLOGY

Space Technology Spacecraft and Related Technologies

Exploring the Cosmos: The Technologies Powering Human Ventures Beyond Earth

25 Jan 2026

0

Which of the following is NOT typically considered a component of space technology?