A team from the Chinese Academy of Sciences and the University of Electronic Science and Technology of China has detailed a novel net-membrane design aimed at capturing tricky space debris. The concept builds on a longstanding idea of using nets to snare defunct satellites and fragments.
The proposal comes as the orbital debris problem continues to intensify, with thousands of tons of material circling Earth. Previous concepts have included electric tethers and lasers, but nets have repeatedly resurfaced as a simple potential fix.
The researchers' paper describes what they call one of the most advanced net designs to date. Specific technical details about the membrane's material or deployment mechanism were not disclosed in the available reporting.
Whether the system can actually be built and deployed remains an open question. The paper acknowledges significant engineering hurdles, though it does not specify what those obstacles entail.
The idea joins a crowded field of untested debris-capture proposals. Without a working prototype, its viability remains unclear.