Space is one of the toughest environments that designers must face. Far from the protection of Earth’s atmosphere, satellites and probes are exposed to hazardous levels of radiation. The connectors and cables that carry signals throughout the spacecraft must be protected to ensure their performance.
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Innovative Solutions for Optimizing LEO/MEO Satellite Network Performance.
DLR's concept allows collaborative robots to yield without being forced back to their original position like a mechanical spring.
3 minutes read
Ideal for propelling tiny satellites, the lightweight devices could be produced on board a spacecraft and cost much less than traditional thrusters.
The evolution of new launch systems has made space exploration more accessible than ever. Designers need low-profile connectors that will survive the harsh environments found in orbit. Find out how Harwin is developing connector solutions for the next generation of nanosatellites.
Some carbon-based solar cells already show no drop in performance after three years’ worth of radiation, and the cause of degradation in others could be preventable.
3 minutes read
The H3 Launch Vehicle is a next-generation rocket. It was developed jointly by Mitsubishi Heavy Industries, Ltd. (hereinafter "Mitsubishi Heavy Industries") and the Japan Aerospace Exploration Agency (JAXA). The H3 Launch Vehicle is large for a liquid oxygen/liquid hydrogen rocket.
9 minutes read
Earth-observation satellites deliver data for a wealth of applications – from monitoring climate change and documenting war crimes to planning disaster relief and assessing snow depth. ETH researchers are also big beneficiaries.
5 minutes read
The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has been researching how payload boxes, sensors, rovers and astronauts can connect to form an integrated network.
This article highlights non-terrestrial networks at high altitudes, focusing on R&D and testing efforts to support next-generation telecommunications standards, Beyond 5G and 6G.
6 minutes read
WashU-led consortium to facilitate integrative research and education for space biology
2 minutes read
Key Considerations for Selecting Satellite Sensors: Types, Performance, Environment, and Integration
An authority on autonomous robotic systems talks about the impact of AI on his field here on Earth and growing aspirations for autonomy in space.
18 minutes read
Space deployment presents significant engineering challenges for electronic and electrical systems, requiring engineers to specify components with properties suited to harsh environments and acute size, weight, and power (SWAP) constraints.
Simulations at Caltech model a new way for autonomous spacecraft to avoid collisions. This technology holds promise for autonomous vehicles on Earth as well as in space.
4 minutes read
