Science Robotics最新文献

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Head-mounted surgical robots are an enabling technology for subretinal injections 头戴式手术机器人是视网膜下注射的使能技术
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19
Nicholas R. Posselli, Eileen S. Hwang, Zachary J. Olson, Aaron Nagiel, Paul S. Bernstein, Jake J. Abbott
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引用次数: 0
Restoration of tactile sensation in bionic hands 仿生手的触觉恢复
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19
Amos Matsiko
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引用次数: 0
It is hard to be a robot in the wild. 在野外做一个机器人是很困难的。
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19 DOI: 10.1126/scirobotics.adw1608
Robin R Murphy
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引用次数: 0
Highly agile flat swimming robot 高度敏捷的平面游泳机器人
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19
Florian Hartmann, Mrudhula Baskaran, Gaetan Raynaud, Mehdi Benbedda, Karen Mulleners, Herbert Shea
{"title":"Highly agile flat swimming robot","authors":"Florian Hartmann,&nbsp;Mrudhula Baskaran,&nbsp;Gaetan Raynaud,&nbsp;Mehdi Benbedda,&nbsp;Karen Mulleners,&nbsp;Herbert Shea","doi":"","DOIUrl":"","url":null,"abstract":"<div >Navigating and exploring the surfaces of bodies of water allow swimming robots to perform a range of measurements while efficiently communicating and harvesting energy from the Sun. Such environments are often highly unstructured and cluttered with plant matter, animals, and debris, which require robots to move swiftly. We report a fast (5.1 centimeters per second translation and 195 degrees per second rotation), centimeter-scale swimming robot with high maneuverability and autonomous untethered operation. Locomotion is enabled by a pair of soft, millimeter-thin, undulating pectoral fins, in which traveling waves are electrically excited to generate propulsion. The actuators, robot design, and power supply are codesigned to enable high-performance locomotion in a scaled-down system. A single soft electrohydraulic actuator per side generates the traveling wave. A compact and lightweight power supply enables untethered operation, made possible by decreasing the operating voltage of the electrohydraulic actuators to below 500 volts and their power consumption to 35 milliwatts. By an experimental study and by modeling, we determined optimum dimensions and operating conditions across designs and size scales. The robots navigate through narrow spaces and through grassy plants and push objects weighing more than 16 times their body weight. Such robots can allow exploration of complex environments as well as continuous measurement of plant and water parameters for aquafarming.</div>","PeriodicalId":56029,"journal":{"name":"Science Robotics","volume":"10 99","pages":""},"PeriodicalIF":26.1,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143447230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A democratized bimodal model of research for soft robotics: Integrating slow and fast science 软体机器人研究的民主化双峰模型:整合慢速与快速科学
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19
Nana Obayashi, David Howard, Kyle L. Walker, Jonas Jørgensen, Maks Gepner, Dan Sameoto, Adam Stokes, Fumiya Iida, Josie Hughes
{"title":"A democratized bimodal model of research for soft robotics: Integrating slow and fast science","authors":"Nana Obayashi,&nbsp;David Howard,&nbsp;Kyle L. Walker,&nbsp;Jonas Jørgensen,&nbsp;Maks Gepner,&nbsp;Dan Sameoto,&nbsp;Adam Stokes,&nbsp;Fumiya Iida,&nbsp;Josie Hughes","doi":"","DOIUrl":"","url":null,"abstract":"<div >A shift toward a democratized, bimodal model of research would allow soft robotics to realize its full potential.</div>","PeriodicalId":56029,"journal":{"name":"Science Robotics","volume":"10 99","pages":""},"PeriodicalIF":26.1,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143447228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Restoration of tactile sensation in bionic hands. 仿生手的触觉恢复。
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19 DOI: 10.1126/scirobotics.adw3630
Amos Matsiko
{"title":"Restoration of tactile sensation in bionic hands.","authors":"Amos Matsiko","doi":"10.1126/scirobotics.adw3630","DOIUrl":"10.1126/scirobotics.adw3630","url":null,"abstract":"<p><p>Somatosensory cortex stimulation enabled restoration of tactile feedback, permitting bionic hand users to discern objects.</p>","PeriodicalId":56029,"journal":{"name":"Science Robotics","volume":"10 99","pages":"eadw3630"},"PeriodicalIF":26.1,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143460932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Highly agile flat swimming robot 高度敏捷的平面游泳机器人
IF 25 1区 计算机科学
Science Robotics Pub Date : 2025-02-19 DOI: 10.1126/scirobotics.adr0721
Florian Hartmann, Mrudhula Baskaran, Gaetan Raynaud, Mehdi Benbedda, Karen Mulleners, Herbert Shea
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引用次数: 0
It is hard to be a robot in the wild 在野外做一个机器人是很困难的
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19
Robin R. Murphy
{"title":"It is hard to be a robot in the wild","authors":"Robin R. Murphy","doi":"","DOIUrl":"","url":null,"abstract":"<div >The family movie <i>The Wild Robot</i> illustrates the rigors of real-world field robotics.</div>","PeriodicalId":56029,"journal":{"name":"Science Robotics","volume":"10 99","pages":""},"PeriodicalIF":26.1,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143447261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Head-mounted surgical robots are an enabling technology for subretinal injections 头戴式手术机器人是视网膜下注射的使能技术
IF 25 1区 计算机科学
Science Robotics Pub Date : 2025-02-19 DOI: 10.1126/scirobotics.adp7700
Nicholas R. Posselli, Eileen S. Hwang, Zachary J. Olson, Aaron Nagiel, Paul S. Bernstein, Jake J. Abbott
{"title":"Head-mounted surgical robots are an enabling technology for subretinal injections","authors":"Nicholas R. Posselli, Eileen S. Hwang, Zachary J. Olson, Aaron Nagiel, Paul S. Bernstein, Jake J. Abbott","doi":"10.1126/scirobotics.adp7700","DOIUrl":"https://doi.org/10.1126/scirobotics.adp7700","url":null,"abstract":"Therapeutic protocols involving subretinal injection, which hold the promise of saving or restoring sight, are challenging for surgeons because they are at the limits of human motor and perceptual abilities. Excessive or insufficient indentation of the injection cannula into the retina or motion of the cannula with respect to the retina can result in retinal trauma or incorrect placement of the therapeutic product. Robotic assistance can potentially enable the surgeon to more precisely position the injection cannula and maintain its position for a prolonged period of time. However, head motion is common among patients undergoing eye surgery, complicating subretinal injections, yet it is often not considered in the evaluation of robotic assistance. No prior study has both included head motion during an evaluation of robotic assistance and demonstrated a significant improvement in the ability to perform subretinal injections compared with the manual approach. In a hybrid ex vivo and in situ study in which an enucleated eye was mounted on a human volunteer, we demonstrate that head-mounting a high-precision teleoperated surgical robot to passively reduce undesirable relative motion between the robot and the eye results in a bleb-formation success rate on moving eyes that is significantly higher than the manual success rates reported in the literature even on stationary enucleated eyes.","PeriodicalId":56029,"journal":{"name":"Science Robotics","volume":"20 1","pages":""},"PeriodicalIF":25.0,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143452009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A democratized bimodal model of research for soft robotics: Integrating slow and fast science. 软体机器人研究的民主化双峰模型:整合慢速与快速科学。
IF 26.1 1区 计算机科学
Science Robotics Pub Date : 2025-02-19 DOI: 10.1126/scirobotics.adr2708
Nana Obayashi, David Howard, Kyle L Walker, Jonas Jørgensen, Maks Gepner, Dan Sameoto, Adam Stokes, Fumiya Iida, Josie Hughes
{"title":"A democratized bimodal model of research for soft robotics: Integrating slow and fast science.","authors":"Nana Obayashi, David Howard, Kyle L Walker, Jonas Jørgensen, Maks Gepner, Dan Sameoto, Adam Stokes, Fumiya Iida, Josie Hughes","doi":"10.1126/scirobotics.adr2708","DOIUrl":"10.1126/scirobotics.adr2708","url":null,"abstract":"<p><p>A shift toward a democratized, bimodal model of research would allow soft robotics to realize its full potential.</p>","PeriodicalId":56029,"journal":{"name":"Science Robotics","volume":"10 99","pages":"eadr2708"},"PeriodicalIF":26.1,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143460930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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