For instance, Teoh can see the shape being used in aerospace research as a deployable solar panel for future spacecraft.įor now? They've created a near-perfect, slow-moving jellyfish net. ![]() There are also other applications, beyond marine research. Teoh also wants to make it a little bit more modular-partly so that parts can be easily replaced without sacrificing the simplicity of the technology. There's also talks of ways to use it to get DNA samples. “You can potentially get 3d imagery of whatever sample you have in the grab zone,” Teoh says. For instance, they want to install sensors, including a camera in each side of a polyhedron so it can capture a 3D model of the sea creature and then release the organism back into the ocean, all without having to retrieve it. Now Teoh and colleagues can work on other improvements they want to incorporate. "As the polyhedron closes, we were afraid the expelled water would push jellyfish away." Jul 18, 2018, 11:00 AM PDT The RAD device capturing a squid in the ocean. "We weren’t sure if the sampler was going to work with a soft sea creature," Teoh says. This paper marks a successful demonstration of the technology, which the researchers had some concern about going in. But by closing in slowly around the target, without creating too much of a water pressure differential, the origami bot lets marine biologists more easily grab a specimen. ![]() While nets can easily trap crustaceans, fish, and more durable mollusks, they can damage more amorphous and vulnerable creatures found in the deep. ![]() "We were afraid the expelled water would push jellyfish away"īrennan wanted something that could wrap around an average jellyfish without creating too much pressure, which might burst the poor creatures.
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