Evidence map›Paper›PMID 42373622›Full record

ArticleNature communications2026

Underwater Suit-Wearing Cyborg Insect Capable of Hours-Long Diving and Terra-Aqua Travel.

Zifu Fan, Kazuki Kai, Kewei Song, Duc Long Le, Thu Ha Tran, Mingyu Hao, Wei Yang Wan, Shinjiro Umezu, Hirotaka Sato

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Zifu FanSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore.ORCID 0009-0000-4750-0457
Kazuki KaiSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore.
Kewei SongSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore.
Duc Long LeSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore.
Thu Ha TranSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore.
Mingyu HaoSchool of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore.
Wei Yang WanSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore.
Shinjiro UmezuSchool of Creative Science and Engineering, Waseda University, Tokyo, 169-8555, Japan.ORCID 0000-0003-2146-5344
Hirotaka SatoSchool of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore, 637460, Singapore. hirosato@ntu.edu.sg.ORCID 0000-0003-4634-1639

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The fundamental operational range of cyborg insects, which are hybrid robots that combine a living insect with an electronic controller, is inherently restricted to the host's natural environment. To extend their operational range, we developed a wearable diving suit for terrestrial insects. The suit integrates a miniaturised oxygen generation module with a flexible waterproof shell, enabling continuous oxygen supply and isolation from surrounding water. By fitting a cockroach, which is a terrestrial species, into this diving suit, we allowed it to survive and operate in oxygen-deprived environments such as underwater, transforming it into an amphibious cyborg robot capable of operation across land and water. The suit sustained respiration and locomotion for up to 3 h underwater, establishing amphibious cyborg insects that combine biological adaptability with engineered protection for prolonged exploration in extreme, confined environments.

Indexed as

CockroachesDivingRoboticsWearable Electronic DevicesAnimalsLocomotionOxygenWaterOxygenWater

Identifiers

PMID42373622
PMCPMC13315876

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.